V20, VA / VG20, VA / VG35

Open-Center Control Valves

Mobile Hydraulic Valves
Bulletin HY14-2409/US
Bulletin HY14-2409/US Vocational Truck Valve Program
Contents Open-Center Directional Control Valves

General Valve Assembly Information.....................................................................................................................1

V20 Valves
Inlets..................................................................................................................................................................2
Main Relief Valves.............................................................................................................................................2
Work Sections...................................................................................................................................................3
Work Port Reliefs...............................................................................................................................................3
Outlets...............................................................................................................................................................4
Action Kits.........................................................................................................................................................4
Handles and Accessories..................................................................................................................................4
Stud Kits............................................................................................................................................................5
VA20 and VG20 Valves
Inlets and Main Relief Valves.............................................................................................................................6
Work Sections...................................................................................................................................................7
Positioner Kits...................................................................................................................................................8
Stud Kits............................................................................................................................................................8
Outlets...............................................................................................................................................................9
VA and VG Work Port Relief....................................................................................................................................9
VA and VG20 Handle Assemblies...........................................................................................................................9
VA35 and VG35 Valves
Inlets and Main Relief Valve............................................................................................................................10
Work Sections........................................................................................................................................... 10-11
Handle Assemblies..........................................................................................................................................11
VA35 and VG35 Valves
Outlets.............................................................................................................................................................12
Positioner Kits.................................................................................................................................................12
Stud Kits..........................................................................................................................................................13
Plugs.......................................................................................................................................................................13
Terms of Sale with Warranty Limitations ............................................................................................................14
Safety Guide..................................................................................................................................................... 15-16

WARNING – USER RESPONSIBILITY

FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND
PROPERTY DAMAGE.
• This document and other information from Parker-Hannifin Corporation, its subsidiaries and authorized distributors provide product or system options for further investigation
by users having technical expertise.
• The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components and assuring that all performance, endurance,
maintenance, safety and warning requirements of the application are met. The user must analyze all aspects of the application, follow applicable industry standards, and follow
the information concerning the product in the current product catalog and in any other materials provided from Parker or its subsidiaries or authorized distributors.
• To the extent that Parker or its subsidiaries or authorized distributors provide component or system options based upon data or specifications provided by the user, the user
is responsible for determining that such data and specifications are suitable and sufficient for all applications and reasonably foreseeable uses of the components or systems.

OFFER OF SALE
The items described in this document are hereby offered for sale by Parker-Hannifin Corporation, its subsidiaries or its authorized distributors. This offer and its acceptance are
governed by the provisions stated in the detailed “Offer of Sale” elsewhere in this document or available at www.parker.com/hydraulicvalve.

SAFETY GUIDE
For safety information, see Safety Guide SG HY14-1000 at www.parker.com/safety or call 1-800-CParker.

© Copyright 2015 Parker Hannifin Corporation, All Rights Reserved

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Parker Hannifin Corporation

Hydraulic Valve Division
Elyria, Ohio, USA
Bulletin HY14-2409/US Vocational Truck Valve Program
General Assembly Information Open-Center Directional Control Valves

General Valve Assembly Information

The Basics
Every valve has the following elements:
• Inlet • Outlet
• Main relief • Section seals
• Work sections • Stud kit to hold the
assembly in place
The valve inlet is connected directly to the
outlet coming from the hydraulic pump, and the
valve outlet is connected directly to the tank.
The main relief valve is generally installed in the
inlet and controls maximum system pressure.
The valve work sections connect the cylinders,
motors, spreader valves or other auxiliary
valves.

Work Section Types

Sections can be the following types:
Work Port Relief Valves
Individual work section can have work port relief valves
• Single Acting (one work port) screwed into the sides of the work sections and can
• Double Acting (two work ports) control:
Actuators • Control pressure
Work sections can be actuated by four means: • Reduce cavitation
• Manual Handles • Air Actuators • Work port relief valves can be adjustable or fixed
depending to the style.
• Electric Solenoids • Hydraulic Pilot

Work Ports
Work Sections

Locations for installing

work port relief valves

Handles
Combination
Inlet / Outlet

Main Relief

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1 Parker Hannifin Corporation

Hydraulic Valve Division
Elyria, Ohio, USA
Bulletin HY14-2409/US Vocational Truck Valve Program
Ordering Information V20 Open-Center Directional Control Valves

V20 Inlets
Specifications
Nominal Up to 95 LPM
Flow (25 GPM)
Operating Up to 240 Bar
Standard Mid Inlets Pressure (3500 PSI)

Part Number Model Number Description Porting

08650029 20-LC-12 Standard Inlet SAE 12
08650004 20-12-SF Split Flow Mid Inlet SAE 12
08650003 20-12-CF Combined Flow Mid Inlet SAE 12

V20 Main Relief Valves

Part Number Model Number Description
RP51A-3000 RP51A-3000 Main Relief Valve
08650419 WH-1950 Fixed Main Relief Valve 134 Bar (1950 PSI)
08650420 WH-2550 Fixed Main Relief Valve 176 Bar (2550 PSI)

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2 Parker Hannifin Corporation

Hydraulic Valve Division
Elyria, Ohio, USA
Bulletin HY14-2409/US Vocational Truck Valve Program
Ordering Information V20 Open-Center Directional Control Valves

V20 Work Sections

Model V20 double-acting
cylinder sections versus V20
motor spools cannot be visually
determined simply by looking
at the valves. It is important
to keep the valves properly
marked during the assembly
process. It is recommended
that a permanent M be marked
on the motor spool so the
installer will know the
difference. 3-Way 3-Position 4-Way 3-Position

Part Number Model Number Description Porting

08650016 20-10-03 Single-Acting Cylinder Spool SAE 10
08650020 20-10-04 Double-Acting Cylinder Spool SAE 10
08650018 20-10-F4 Double-Acting Motor Spool SAE 10
13650963 20-10-03-PA1 Single-Acting Cylinder Spool Pneumatic SAE 10
13650964 20-10-04-PA1 Double-Acting Cylinder Spool Pneumatic SAE 10

V20 Work Port Reliefs

Anti-Cavitation Combination

Part Number Model Number Description

08650380 K-20-AC Anti-Cavitation Check
08650387 CRA-1200 Combination PR/AC 83 Bar (1200 PSI)
08650388 CRA-1700 Combination PR/AC 117 Bar (1700 PSI)
08650389 CRA-1950 Combination PR/AC 134 Bar (1950 PSI)
08650390 CRA-2500 Combination PR/AC 176 Bar (2550 PSI)

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3 Parker Hannifin Corporation

Hydraulic Valve Division
Elyria, Ohio, USA
Bulletin HY14-2409/US Vocational Truck Valve Program
Ordering Information V20 Open-Center Directional Control Valves

V20 Outlets
The Power Beyond Sleeve must
be ordered separately and does
not come installed.

Standard Outlet Power Beyond Outlet Power Beyond Sleeve

Part Number Model Number Description Porting

13650146 20-RC-12-E Standard Outlet SAE 12
08650024 20-RC-12-E-MY Power Beyond Outlet SAE 12
08650103 K-20-10-Y Power Beyond Sleeve SAE 10
08650100 K-20-X Conversion Plug SAE 12

Action Kits

Part Number Model Number Description

08650105 K-20-D 3-Position Detent
08650630 K-20-PA1 Pneumatic Positioner

Handles and Accessories

Part Number Model Number Description
08650151 K-20-VH-B Vertical Handle Black
08650156 K-20-HH-B Horizontal Handle Black
08650107 K-20-RET Standard Seal Retainer Plate
08650097 Wiper Spool Wiper
08650113 K-20-HBO-C1 Complete Bracket
08650112 K-20-Boot Spool Boot Assembly

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4 Parker Hannifin Corporation

Hydraulic Valve Division
Elyria, Ohio, USA
Bulletin HY14-2409/US Vocational Truck Valve Program
Ordering Information V20 Open-Center Directional Control Valves

Stud Kits
Mid Inlets and Utility Sections count as a
work section when selecting stud kits.

Part Model
Number Number Description
08650087 K-20-1 1 Work Section
08650088 K-20-2 2 Work Sections
08650089 K-20-3 3 Work Sections
08650090 K-20-4 4 Work Sections
08650091 K-20-5 5 Work Sections
08650092 K-20-6 6 Work Sections
08650093 K-20-7 7 Work Sections
08650094 K-20-8 8 Work Sections
08650095 K-20-9 9 Work Sections
08650096 K-20-10 10 Work Sections

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5 Parker Hannifin Corporation

Hydraulic Valve Division
Elyria, Ohio, USA
Bulletin HY14-2409/US Vocational Truck Valve Program
Ordering Information VA20 and VG20 Open-Center Control Valves

VA20 and VG20 Inlets / Main Relief Valves

Specifications
Nominal Up to 170 LPM
Flow (45 GPM)
Operating VA20 Up to 172 Bar (2500 PSI)
Pressure VG20 Up to 241 Bar (3500 PSI)

Part Number Model Number Description Porting

347-9175-002 DVA20-A880 Inlet SAE 16 Porting
347-9174-004 DVA20-CFA70 Combined Flow Mid Inlet SAE 12 Porting
347-9174-002 DVA20-SFA70 Split Flow Mid Inlet SAE 12 Porting
391-1873-001 DVA20-MRV Adjustable Main Relief N/A
391-1873-002 DV20-MRVP Main Relief Plug N/A
347-9175-010 DVG20-A880 Inlet SAE 16 Porting
347-9174-006 DVG20-CFA70 Combined Flow Mid Inlet SAE 12 Porting
347-9174-005 DVG20-SFA70 Split Flow Mid Inlet SAE 12 Porting
391-1873-128 DVG20-HMRV Adjustable Main Relief N/A

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6 Parker Hannifin Corporation

Hydraulic Valve Division
Elyria, Ohio, USA
Bulletin HY14-2409/US Vocational Truck Valve Program
Ordering Information VA20 and VG20 Open-Center Control Valves

VA20 and VG20 Work Sections

Spring Return
Part Number Model Number Description Porting
347-9172-003 DVA20-DA7 Low Boy Double-Acting Cylinder Spool SAE 12
347-9172-006 DVA20-MA7 Low Boy Double-Acting Motor Spool SAE 12
347-9171-003 DVA20-SA7 Low Boy Single-Acting Cylinder Spool SAE 12
347-9172-009 DVA20-HA755 High Boy Double-Acting Cylinder Spool SAE 12
347-9172-012 DVA20-LA755 High Boy Double-Acting Motor Spool SAE 12
347-9171-006 DVA20-JA705 High Boy Single-Acting Cylinder Spool SAE 12
347-9172-052 DVG20-DA7 Low Boy Double-Acting Cylinder Spool SAE 12
347-9172-053 DVG20-MA7 Low Boy Double-Acting Motor Spool SAE 12
347-9172-056 DVG20-HA755 High Boy Double-Acting Cylinder Spool SAE 12
347-9172-057 DVG20-LA755 High Boy Double-Acting Motor Spool SAE 12
347-9171-007 DVG20-JA705 High Boy Single-Acting Cylinder Spool SAE 12
* Hi boy port accessories come standard unplugged and must use either a port option or
port plug for operation. 

Pneumatic
Part Number Model Number Description Porting
347-9172-034 DVA20-DV7 Low Boy Double-Acting Cylinder Spool SAE 12
347-9171-018 DVA20-SV7 Low Boy Single-Acting Cylinder Spool SAE 12

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7 Parker Hannifin Corporation

Hydraulic Valve Division
Elyria, Ohio, USA
Bulletin HY14-2409/US Vocational Truck Valve Program
Ordering Information VA20 and VG20 Open-Center Control Valves

VA20 and VG20 Positioner Kits

Part Number Model Number Description

391-1873-206 DV20-K-113 Pneumatic Shifter
391-1873-020 DV20-K-101 3-Position Detent
391-1873-019 DV20-K-100 Spring Center

VA20 and VG20 Stud Kits

Part Nmber Model Number Description

391-1873-045 DVA20-SK1 1 Work Section
391-1873-046 DVA20-SK2 2 Work Sections
391-1873-047 DVA20-SK3 3 Work Sections
391-1873-048 DVA20-SK4 4 Work Sedtions
391-1873-049 DVA20-SK5 5 Work Sections
391-1873-050 DVA20-SK6 6 Work Sections
391-1873-051 DVA20-SK7 7 Work Sections
391-1873-052 DVA20-SK8 8 Work Sections
391-1873-129 DVG20-TSK1 1 Work Section
391-1873-130 DVG20-TSK2 2 Work Sections
391-1873-131 DVG20-TSK3 3 Work Sections
391-1873-132 DVG20-TSK4 4 Work Sections
391-1873-133 DVG20-TSK5 5 Work Sections
391-1873-134 DVG20-TSK6 6 Work Sections
391-1873-135 DVG20-TSK7 7 Work Sections
391-1873-136 DVG20-TSK8 8 Work Sections
TSK have studs and nuts

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8 Parker Hannifin Corporation

Hydraulic Valve Division
Elyria, Ohio, USA
Bulletin HY14-2409/US Vocational Truck Valve Program
Ordering Information VA and VG20 Open-Center Control Valves

VA and VG Work Port Relief

Part Number Model Number Description

391-1873-006 DV-PRVAC Screw Adjustable Work Port Relief
391-1873-010 DV-AC Anti-Cavitation Check Valve
391-1873-007 DV-PRV-1 Work Port Relief 34 - 69 Bar (500 - 1000 PSI)
391-1873-008 DV-PRV-2 Work Port Relief 69 - 172 Bar (1000 - 2500 PSI)
391-1873-009 DV-PRV-3 Work Port Relief 172 - 241 Bar (2500 - 3500 PSI)
391-1873-011 DV-PRVP Work Port Relief Plug
*PRV Accesories are shim adjustable.

VA and VG20 Handle Assemblies

Part Number Model Number Description
391-1873-094 DV20-H4 Standard 6" Handle
391-1873-062 DV20-H8 Standard 8" Handle

VA20 and VG20 Outlets

Part Number Model Number Description Porting

347-9176-002 DVA20-TR88 Tank Return SAE 16
347-9176-004 DVA20-PB80 Power Beyond End Porting SAE 16
347-9176-005 DVA20-PB08 Power Beyond Top Porting SAE 16
347-9176-007 DVG20-TTR88 Tank Return SAE 16
347-9176-008 DVG20-TTB80 Power Beyond Porting SAE 16

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9 Parker Hannifin Corporation

Hydraulic Valve Division
Elyria, Ohio, USA
Bulletin HY14-2409/US Vocational Truck Valve Program
Ordering Information VA35 and VG35 Open-Center Control Valves

VA35 and VG35 Inlets and Main Relief Valve

Specifications
Nominal Up to 246 LPM (65 GPM)
Flow
Operating VA35 Up to 172 Bar (2500 PSI)
Pressure VG35 Up to 241 Bar (3500 PSI)

Part Number Model Number Description Porting

348-9175-005 DVA35-A880 Inlet SAE 16 Porting
348-9174-004 DVA35-CFA80 Combined Flow Mid Inlet SAE 16 Porting
348-9174-002 DVA35-SFA80 Split Flow Mid Inlet SAE 16 Porting
391-1873-003 DVA35-MRV-1 Main Relief 55 - 138 Bar (800 - 2000 PSI) N/A
391-1873-004 DVA35-MRV-2 Main Relief 138 - 172 Bar (2000 - 2500 PSI) N/A
348-9175-008 DVG35-A880 Inlet SAE 16 Porting
348-9174-006 DVG35-CFA80 Combined Flow Mid Inlet SAE 16 Porting
348-9174-005 DVG35-SFA80 Split Flow Mid Inlet SAE 16 Porting
391-1873-137 DVG35-HMRV Main Relief 193 - 241 Bar (2800 - 3500 PSI) N/A

VA35 and VG35 Work Sections

Spring Return
Part Number Model Number Description Porting
348-9172-003 DVA35-DA8 Low Boy Double-Acting Cylinder Spool SAE 16
348-9172-006 DVA35-MA8 Low Boy Double-Acting Motor Spool SAE 16
348-9171-003 DVA35-SA8 Low Boy Single-Acting Cylinder Spool SAE 16
348-9172-009 DVA35-HA855 High Boy Double-Acting Cylinder Spool SAE 16
348-9172-012 DVA35-LA855 High Boy Double-Acting Motor Spool SAE 16
348-9171-006 DVA35-JA805 High Boy Single-Acting Cylinder Spool SAE 16
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10 Parker Hannifin Corporation

Hydraulic Valve Division
Elyria, Ohio, USA
Bulletin HY14-2409/US Vocational Truck Valve Program
Ordering Information VA35 and VG35 Open-Center Control Valves

VA35 and VG35 Work Sections Continued

Spring Return
Part Number Model Number Description Porting
348-9172-048 DVG35-DA8 Low Boy Double-Acting Cylinder Spool SAE 16
348-9172-049 DVG35-MA8 Low Boy Double-Acting Motor Spool SAE 16
348-9172-052 DVG35-HA855 High Boy Double-Acting Cylinder Spool SAE 16
348-9172-053 DVG35-LA855 High Boy Double-Acting Motor Spool SAE 16
348-9171-011 DVG35-JA805 High Boy Single-Acting Cylinder Spool SAE 16

Pneumatic
Part Number Model Number Description Porting
348-9172-030 DVA35-DV8 Low Boy Double-Acting Cylinder Spool SAE 16
348-9171-016 DVA35-SV8 Low Boy Single-Acting Cylinder Spool SAE 16
348-9172-021 DVA35-HV855 High Boy Double-Acting Cylinder Spool SAE 16
348-9172-066 DVA35-LV855 High Boy Double-Acting Motor Spool SAE 16

Part Number Model Number Description Porting

348-9172-075 DVG35-HV855 High Boy Double-Acting Cylinder Spool SAE 16
* Hi boy port accessories come standard unplugged and must use either a port option or port plug for
operation.

VA35 and VG35 Handle Assemblies

Part Number Model Number Description
391-1873-097 DV35-H4 Low Boy 6" Handle
391-1873-065 DV35-H8 High Boy 8" Handle

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11 Parker Hannifin Corporation

Hydraulic Valve Division
Elyria, Ohio, USA
Bulletin HY14-2409/US Vocational Truck Valve Program
Ordering Information VA35 and VG35 Open-Center Control Valves

VA35 and VG35 Outlets

Part Number Model Number Description Porting

348-9176-002 DVA35-TR99 Tank Return SAE 20
348-9176-004 DVA35-PB90 Power Beyond SAE 20
348-9176-007 DVG35-TTR99 Tank Return SAE 20
348-9176-008 DVG35-TTB90 Power Beyond Porting SAE 20

VA35 and VG35 Positioner Kits

Part Number Model Number Description

391-1873-203 DV35-K-213 Pneumatic Shifter
391-1873-027 DV35-K-201 3-Position Detent
391-1873-026 DV35-K-200 Spring Center Detent

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12 Parker Hannifin Corporation

Hydraulic Valve Division
Elyria, Ohio, USA
Bulletin HY14-2409/US Vocational Truck Valve Program
Ordering Information VA35 and VG35 Stud Kits, Plugs

VA35 and VG35 Stud Kits

Part Number Model Number Description

391-1873-053 DVA35-SK1 1 Work Section
391-1873-054 DVA35-SK2 2 Work Sections
391-1873-055 DVA35-SK3 3 Work Sections
391-1873-056 DVA35-SK4 4 Work Sedtions
391-1873-057 DVA35-SK5 5 Work Sections
391-1873-058 DVA35-SK6 6 Work Sections
391-1873-059 DVA35-SK7 7 Work Sections
391-1873-060 DVA35-SK8 8 Work Sections
391-1873-138 DVG35-TSK1 1 Work Section
391-1873-139 DVG35-TSK2 2 Work Sections
391-1873-140 DVG35-TSK3 3 Work Sections
391-1873-141 DVG35-TSK4 4 Work Sections
391-1873-142 DVG35-TSK5 5 Work Sections
391-1873-143 DVG35-TSK6 6 Work Sections
391-1873-144 DVG35-TSK7 7 Work Sections
391-1873-145 DVG35-TSK8 8 Work Sections
TSK have studs and nuts

Plugs

Part Number Model Number Description

08650298 K-SAE-10 Plug 5/8" O-Ring
08650299 K-SAE-12 Plug 3/4" O-Ring
08650301 K-SAE-16 Plug 1" O-Ring
391-1873-016 DV-DPL-12 Plug 3/4" O-Ring
391-1873-017 DV-DPL-16 Plug 1" O-Ring
391-1873-018 DV-DPL-20 Plug 1 1/4" O-Ring
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13 Parker Hannifin Corporation

Hydraulic Valve Division
Elyria, Ohio, USA
Bulletin HY14-2409/US
Terms of Sale with Warranty Limitations

Offer of Sale
The goods, services or work (referred to as the “Products”) offered by Parker-Hannifin Corporation, its subsidiaries, groups, divisions, and authorized distributors (“Seller”) are
offered for sale at prices indicated in the offer, or as may be established by Seller. The offer to sell the Products and acceptance of Seller’s offer by any customer (“Buyer”) is
contingent upon, and will be governed by all of the terms and conditions contained in this Offer of Sale. Buyer’s order for any Products specified in Buyer’s purchase docu-
ment or Seller’s offer, proposal or quote (“Quote”) attached to the purchase order, when communicated to Seller verbally, or in writing, shall constitute acceptance of this
offer. Conditions. Buyer’s order for any item described in its document, when communicated to Seller verbally, or in writing, shall constitute acceptance of this offer. All goods
or work described will be referred to as “Products”.
1. Terms and Conditions. Seller’s willingness to offer Products for sale or accept by or incurred by Buyer, Buyer’s employees, or any other person, arising out of: (a)
an order for Products is subject to the terms and conditions contained in this Offer improper selection, application, design, specification or other misuse of Products
of Sale or any newer version of the same, published by Seller electronically at www. purchased by Buyer from Seller; (b) any act or omission, negligent or otherwise, of
parker.com/saleterms/. Seller objects to any contrary or additional terms or conditions Buyer; (c) Seller’s use of patterns, plans, drawings, or specifications furnished by
of Buyer’s order or any other document or other communication issued by Buyer. Buyer to manufacture Products; or (d) Buyer’s failure to comply with these terms
2. Price; Payment. Prices stated on Seller’s Quote are valid for thirty (30) days, and conditions. Seller shall not indemnify Buyer under any circumstance except as
except as explicitly otherwise stated therein, and do not include any sales, use, or otherwise provided.
other taxes or duties unless specifically stated. Seller reserves the right to modify 12. Cancellations and Changes. Buyer may not cancel or modify or cancel any order
prices to adjust for any raw material price fluctuations. Unless otherwise specified by for any reason, except with Seller’s written consent and upon terms that will indemnify,
Seller, all prices are F.C.A. Seller’s facility (INCOTERMS 2010). Payment is subject defend and hold Seller harmless against all direct, incidental and consequential loss or
to credit approval and payment for all purchases is due thirty (30) days from the date damage. Seller may change Product features, specifications, designs and availability.
of invoice (or such date as may be specified by Seller’s Credit Department). Unpaid 13. Limitation on Assignment. Buyer may not assign its rights or obligations under
invoices beyond the specified payment date incur interest at the rate of 1.5% per this agreement without the prior written consent of Seller.
month or the maximum allowable rate under applicable law. 14. Force Majeure. Seller does not assume the risk and is not liable for delay or
3. Shipment; Delivery; Title and Risk of Loss. All delivery dates are approximate. failure to perform any of Seller’s obligations by reason of events or circumstances
Seller is not responsible for damages resulting from any delay. Regardless of the man- beyond its reasonable control (hereinafter “Events of Force Majeure”). Events of
ner of shipment, delivery occurs and title and risk of loss or damage pass to Buyer, Force Majeure shall include without limitation: accidents, strikes or labor disputes,
upon placement of the Products with the shipment carrier at Seller’s facility. Unless acts of any government or government agency, acts of nature, delays or failures in
otherwise stated, Seller may exercise its judgment in choosing the carrier and means delivery from carriers or suppliers, shortages of materials, or any other cause beyond
of delivery. No deferment of shipment at Buyers’ request beyond the respective dates Seller’s reasonable control.
indicated will be made except on terms that will indemnify, defend and hold Seller 15. Waiver and Severability. Failure to enforce any provision of this agreement
harmless against all loss and additional expense. Buyer shall be responsible for any will not invalidate that provision; nor will any such failure prejudice Seller’s right to
additional shipping charges incurred by Seller due to Buyer’s acts or omissions. enforce that provision in the future. Invalidation of any provision of this agreement
4. Warranty. Seller warrants that the Products sold hereunder shall be free from by legislation or other rule of law shall not invalidate any other provision herein. The
defects in material or workmanship for a period of eighteen (18) months from the date remaining provisions of this agreement will remain in full force and effect.
of delivery. All prices are based upon the exclusive limited warranty stated above, and 16. Termination. Seller may terminate this agreement for any reason and at any time
upon the following disclaimer: DISCLAIMER OF WARRANTY: THIS WARRANTY IS by giving Buyer thirty (30) days prior written notice. Seller may immediately terminate
THE SOLE AND ENTIRE WARRANTY PERTAINING TO PRODUCTS PROVIDED. this agreement, in writing, if Buyer: (a) breaches any provision of this agreement (b)
SELLER DISCLAIMS ALL OTHER WARRANTIES, EXPRESS AND IMPLIED, appoints a trustee, receiver or custodian for all or any part of Buyer’s property (c)
INCLUDING DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR files a petition for relief in bankruptcy on its own behalf, or one if filed by a third party
PURPOSE. (d) makes an assignment for the benefit of creditors; or (e) dissolves its business or
5. Claims; Commencement of Actions. Buyer shall promptly inspect all Products liquidates all or a majority of its assets.
upon receipt. No claims for shortages will be allowed unless reported to the Seller 17. Governing Law. This agreement and the sale and delivery of all Products are
within ten (10) days of delivery. No other claims against Seller will be allowed unless deemed to have taken place in, and shall be governed and construed in accordance
asserted in writing within thirty (30) days after delivery. Buyer shall notify Seller of with, the laws of the State of Ohio, as applicable to contracts executed and wholly
any alleged breach of warranty within thirty (30) days after the date the defect is or performed therein and without regard to conflicts of laws principles. Buyer irrevocably
should have been discovered by Buyer. Any claim or action against Seller based agrees and consents to the exclusive jurisdiction and venue of the courts of Cuyahoga
upon breach of contract or any other theory, including tort, negligence, or otherwise County, Ohio with respect to any dispute, controversy or claim arising out of or relating
must be commenced within twelve (12) months from the date of the alleged breach to this agreement.
or other alleged event, without regard to the date of discovery. 18. Indemnity for Infringement of Intellectual Property Rights. Seller is not liable
6. LIMITATION OF LIABILITY. IN THE EVENT OF A BREACH OF WARRANTY, for infringement of any patents, trademarks, copyrights, trade dress, trade secrets
SELLER WILL, AT ITS OPTION, REPAIR OR REPLACE A DEFECTIVE PRODUCT, or similar rights except as provided in this Section. Seller will defend and indemnify
OR REFUND THE PURCHASE PRICE WITHIN A REASONABLE PERIOD OF TIME. Buyer against allegations of infringement of U.S. patents, U.S. trademarks, copyrights,
IN NO EVENT IS SELLER LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL trade dress and trade secrets (“Intellectual Property Rights”). Seller will defend at its
OR CONSEQUENTIAL DAMAGES ARISING OUT OF, OR AS THE RESULT OF, expense and will pay the cost of any settlement or damages awarded in an action
THE SALE, DELIVERY, NON-DELIVERY, SERVICING, USE OR LOSS OF USE brought against Buyer based on an allegation that a Product sold pursuant to this
OF THE PRODUCTS OR ANY PART THEREOF, OR FOR ANY CHARGES OR agreement infringes the Intellectual Property Rights of a third party. Seller’s obliga-
EXPENSES OF ANY NATURE INCURRED WITHOUT SELLER’S WRITTEN CON- tion to defend and indemnify Buyer is contingent on Buyer notifying Seller within
SENT, WHETHER BASED IN CONTRACT, TORT OR OTHER LEGAL THEORY. IN ten (10) days after Buyer becomes aware of such allegations of infringement, and
NO EVENT SHALL SELLER’S LIABILITY UNDER ANY CLAIM MADE BY BUYER Seller having sole control over the defense of any allegations or actions including
EXCEED THE PURCHASE PRICE OF THE PRODUCTS. all negotiations for settlement or compromise. If a Product is subject to a claim that
7. User Responsibility. The user, through its own analysis and testing, is solely it infringes the Intellectual Property Rights of a third party, Seller may, at its sole ex-
responsible for making the final selection of the system and Product and assuring that pense and option, procure for Buyer the right to continue using the Product, replace
all performance, endurance, maintenance, safety and warning requirements of the or modify the Product so as to make it noninfringing, or offer to accept return of the
application are met. The user must analyze all aspects of the application and follow Product and refund the purchase price less a reasonable allowance for depreciation.
applicable industry standards and Product information. If Seller provides Product or Notwithstanding the foregoing, Seller is not liable for claims of infringement based on
system options based upon data or specifications provided by the user, the user is information provided by Buyer, or directed to Products delivered hereunder for which
responsible for determining that such data and specifications are suitable and sufficient the designs are specified in whole or part by Buyer, or infringements resulting from
for all applications and reasonably foreseeable uses of the Products or systems. the modification, combination or use in a system of any Product sold hereunder. The
8. Loss to Buyer’s Property. Any designs, tools, patterns, materials, drawings, foregoing provisions of this Section constitute Seller’s sole and exclusive liability and
confidential information or equipment furnished by Buyer or any other items which Buyer’s sole and exclusive remedy for infringement of Intellectual Property Rights.
become Buyer’s property, will be considered obsolete and may be destroyed by 19. Entire Agreement. This agreement contains the entire agreement between the
Seller after two (2) consecutive years have elapsed without Buyer ordering the items Buyer and Seller and constitutes the final, complete and exclusive expression of the
manufactured using such property. Seller shall not be responsible for any loss or terms of sale. All prior or contemporaneous written or oral agreements or negotiations
damage to such property while it is in Seller’s possession or control. with respect to the subject matter are herein merged. The terms contained herein
9. Special Tooling. A tooling charge may be imposed for any special tooling, includ- may not be modified unless in writing and signed by an authorized representative of
ing without limitation, dies, fixtures, molds and patterns, acquired to manufacture Seller.
Products. Such special tooling shall be and remain Seller’s property notwithstanding 20. Compliance with Laws. Buyer agrees to comply with all applicable laws, regula-
payment of any charges by Buyer. In no event will Buyer acquire any interest in ap- tions, and industry and professional standards of care, including those of the United
paratus belonging to Seller which is utilized in the manufacture of the Products, even Kingdom, the United States of America, and the country or countries in which Buyer
if such apparatus has been specially converted or adapted for such manufacture and may operate, including without limitation the U. K. Bribery Act, the U.S. Foreign Corrupt
notwithstanding any charges paid by Buyer. Unless otherwise agreed, Seller has the Practices Act (“FCPA”), the U.S. Anti-Kickback Act (“Anti-Kickback Act”) and the U.S.
right to alter, discard or otherwise dispose of any special tooling or other property in Food Drug and Cosmetic Act (“FDCA”),each as currently amended, and the rules
its sole discretion at any time. and regulations promulgated by the U.S. Food and Drug Administration (“FDA”), and
10. Buyer’s Obligation; Rights of Seller. To secure payment of all sums due or agrees to indemnify and hold harmless Seller from the consequences of any viola-
otherwise, Seller retains a security interest in all Products delivered to Buyer and this tion of such provisions by Buyer, its employees or agents. Buyer acknowledges that
agreement is deemed to be a Security Agreement under the Uniform Commercial it is familiar with the provisions of the U. K. Bribery Act, the FCPA, the FDA, and the
Code. Buyer authorizes Seller as its attorney to execute and file on Buyer’s behalf Anti-Kickback Act, and certifies that Buyer will adhere to the requirements thereof. In
all documents Seller deems necessary to perfect its security interest. particular, Buyer represents and agrees that Buyer will not make any payment or give
11. Improper Use and Indemnity. Buyer shall indemnify, defend, and hold Seller anything of value, directly or indirectly to any governmental official, any foreign political
harmless from any losses, claims, liabilities, damages, lawsuits, judgments and costs party or official thereof, any candidate for foreign political office, or any commercial
(including attorney fees and defense costs), whether for personal injury, property entity or person, for the purpose of influencing such person to purchase Products or
damage, patent, trademark or copyright infringement or any other claim, brought otherwise benefit the business of Seller.
5/14
Bul HY14-2409.indd, dd

14 Parker Hannifin Corporation

Hydraulic Valve Division
Elyria, Ohio, USA
 Parker Safety Guide for Selecting and Using Hydraulic Valves and Related Accessories
WARNING: Failure or improper selection or improper use of Parker Hydraulic Valve Division (HVD) Valves or related accessories (“Products”) can
cause death, personal injury and property damage. Possible consequences of failure or improper use of these Products include but are not limited to:
■ Valves or parts thereof thrown off at high speed ■ Contact with fluid that may be hot, cold, toxic or otherwise injurious
■ High velocity fluid discharge ■ Injuries resulting from injection, inhalation or exposure to fluids
■ Explosion or burning of the conveyed fluid ■ Injury from handling a heavy item (dropped, awkward lift)
■ Contact with suddenly moving or falling objects controlled by the Valve ■ Electric shock from improper handling of solenoid connections
■ Injections by high-pressure fluid discharge ■ Injury from slip or fall on spilled or leaked fluid
Before selecting or using any of these Products, it is important that you read and follow the instructions below. In general, the Products are not approved
for in-flight aerospace applications. Consult the factory for the few that are FAA approved.

1.0 GENERAL INSTRUCTIONS

1.1 Scope: This safety guide provides instructions for selecting and using (including assembling, installing and maintaining) these Products. For convenience all
items in this guide are called “Valves”. This safety guide is a supplement to and is to be used in conjunction with the specific Parker catalogs for the specific
Valves and/or accessories being considered for use. See item 1.6 below for obtaining those catalogs.
1.2 Fail-Safe: Valves can and do fail without warning for many reasons. Design all systems and equipment in a fail-safe mode, so that failure of the Valve or Valve
Assembly will not endanger persons or property.
1.3 Safety Devices: Never disconnect, override, circumvent or otherwise disable any safety lockout on any system whether powered by HVD Valves or any motion
control system of any manufacturer. (e.g. Automatic shut-off on a riding lawn mower should the operator get out of the seat).
1.4 Distribution: Provide a copy of this safety guide to each person that is responsible for selecting or using HVD Valve Products. Do not select HVD Valves
without thoroughly reading and understanding this safety guide as well as the specific Parker catalogs for the Products considered or selected.
1.5 User Responsibility: Due the wide variety of operating conditions and applications for Valves, HVD and its distributors do not represent or warrant that any
particular Valve is suitable for any specific system. This safety guide does not analyze all technical parameters that must be considered in selecting a product. The
user, through its own analysis and testing is solely responsible for:
■ Making the final selection of the Valve
■ Assuring that the user’s requirements are met and that the application presents no health or safety hazards.
■ Providing all appropriate health and safety warnings on the equipment on which the Valves are used.
■ Assuring compliance with all applicable government and industry standards.
1.6 Additional Questions: Call the appropriate Parker technical service department if you have any questions or require any additional information. See the Parker
publication for the product being considered or used, or call 1-800-CPARKER, or go to www.parker.com , for the telephone numbers of the appropriate technical
service department. For additional copies of this or any other Parker Safety Guide go to www.parker.com and click on the safety button on the opening page.
Catalogs and/or catalog numbers for the various HVD Valve Products can be obtained by calling HVD at 440-366-5100. Phone numbers and catalog information
is also available on the Parker website, www.parker.com .
2.0 VALVE SELECTION INSTRUCTIONS
2.1 Pressure: Valve selection must be made so that the maximum working pressure of the Valve is equal to or greater than the maximum system pressure. Surge,
impulse or peak transient pressures in the system must be below the maximum working pressure of the Valve. Surge, impulse and peak pressures can usually be
determined by sensitive electrical instrumentation that measures and indicates pressures at millisecond intervals. Mechanical pressure gauges indicate only average
pressure and cannot be used to determine surge, impulse or peak transient pressures. Burst pressure ratings if given or known are for manufacturing purposes only and
are not an indication that the Product can be used in applications at the burst pressure or otherwise above the maximum working pressure.
2.2 Temperature: The fluid temperature must be regulated or controlled so that the operating viscosity of the fluid is maintained at a level specified for the particular
Valve product. Such ranges are given in the product catalogs or can be obtained from the appropriate customer service department for the particular Valve product.
2.3 Fluid Compatibility: The fluid conveyed in Valves has direct implications on the Valve selection. The fluid must be chemically compatible with the Valve
component materials. Elastomer seals, brass, cast iron, aluminum for example all are potentially affected by certain fluids. Additionally, fluid selection affects the
performance of various Valves. Considerations relative to fluid selection are outlined in the specific HVD Valve product catalog. Of particular importance is that the
fluid be for hydraulic use, contain the proper additives and wear inhibitors. See 1.6 “Additional Questions” above for information to obtain such HVD catalogs.
2.4 Changing Fluids: If a system requires a different fluid, it should be done with the guidance in number 2.3 above. Additionally, it may be necessary to flush the
system (including the Valves) to remove any of the previous fluid. Consult the Parker Valve Division for guidance.
2.5 Size: Transmission of power by means of pressurized fluid varies with pressure and rate of flow. The size of the components must be adequate to keep pressure
losses to a minimum and avoid damage due to heat generation or excessive fluid velocity.
2.6 Placement: Installation of Valves must take into account the orientation of the Valve and the proximity of the Valve to other parts of the system. This includes but
is not limited to closeness to hot and cold areas, access for servicing and operation as well as orientation for proper connectors.
2.7 Ports: Connection of Valves in systems can be by threaded ports, sub-base surfaces, flanges and manifolds. In all cases, the proper fitting, surface or mounting
hardware must be selected to properly seal and contain the system fluid so as to avoid the adverse conditions listed in the initial warning box above. Specifically, if
using threaded ports, the designer must make sure that the mating fitting is of the compatible thread. Also, the instructions provided by the connector hardware supplier
must be read and understood so as to properly assemble the connector. The Parker Safety Guide for using Hose, Tubing and Fittings and Related Accessories is but one
reference to this end.
2.8 Environment: Care must be taken to insure that the Valve and Valve Assemblies are either compatible with or protected from the environment (that is,
surrounding conditions) to which they are exposed. Environmental conditions including but not limited to ultraviolet radiation, sunlight, heat, ozone, moisture, water,
salt water, chemicals and air pollutants can cause degradation and premature failure.
2.9 Electric Power: For Valves requiring electric power for control, it is imperative that the electricity be delivered at the proper voltage, current and wattage
requirements. To obtain the proper control requirements please refer to the respective Parker product catalog for the specific Valve that is intended for use. If further
guidance is required, call the appropriate technical service department identified in the respective Parker product catalog.
2.10 Specifications and Standards: When selecting Valves, government, industry and Parker specifications and recommendations must be reviewed and followed as
applicable.
2.11 Accessories: All accessories used in conjunction with any Parker Valve product must be rated to the same requirements of the Valve including but not limited
to pressure, flow, material compatibility, power requirements. All of these items must be examined as stated in the “VALVE INSTALLATION INSTRUCTIONS”
paragraph 3.0.
(continued on next page)

15
3.0 VALVE INSTALLATION INSTRUCTIONS
3.1 Component Inspection: Prior to use, a careful examination of the Valve(s) must be performed. The Valve intended for use must be checked for correct style,
size, catalog number and external condition. The Valve must be examined for cleanliness, absence of external defects or gouges, cracked or otherwise deformed
parts or missing items. The mounting surface or port connections must be protected and free of burrs, scratches, corrosion or other imperfections. Do NOT use
any item that displays any signs of nonconformance. In addition, any accessory including but not limited to fittings, bolt kits, hoses, sub bases, manifolds, and
electrical connectors must be subjected to the same examination.
3.2 Handling Valves: Many Valves whether HVD Valves or of another manufacturer can be large, bulky or otherwise difficult to handle. Care must be taken to use
proper lifting techniques, tools, braces, lifting belts or other aids so as not to cause injury to the user, any other person or to property.
3.3 Filtration: Fluid cleanliness is a necessity in any hydraulic system. Fluid filters must be installed and maintained in the system to provide the required level of
fluid cleanliness. Filters can be placed in the inlets, pressure lines and return lines. The level of cleanliness required is specified in the HVD product catalog for
the specific Valve(s) selected or intended for use. For additional information on Filter selection contact Parker Filter Division at 800-253-1258 or 419-644-4311.
3.4 Servo Valves: Application of Servo Valves in general requires knowledge and awareness of “closed loop control theory” and the use of electronic controls for
successful and safe operation. Individuals who do not have such experience or knowledge must gain training before use of such Products. Parker offers both
classroom training as well as manuals to assist in gaining this knowledge. These aids can be obtained by contacting Hydraulic Valve Division at 440-366-5100,
calling the general Parker help line 800-CPARKER or go ing to the Parker web site at www.parker.com.
3.5 Accessory Ratings: All accessories used in combination with the selected or intended Valve product must be rated and compatible with the selected Valve.
Specifically, the items must be of equal or greater rating including but not limited to pressure, flow, power, size, port style, thread connectors and material.
3.6 Connection Styles: It is the responsibility of the user of the Parker product to properly select connectors and accessories that match the connections on the
sub plate, Valve, flange or threaded connection or manifold. It is also the responsibility of the installer to possess adequate skill and knowledge including but
not limited to thread preparation, torque technique, hose assembly and inspection, tube preparation and assembly, and fitting installation. Parker Tube Fitting
Division (www.parker.com/tfd) catalog 4300 and Parker Hose Products (www.parkerhose.com) catalog 4400 describe some basic technical information relative
to proper fitting assembly.
3.7 Electrical Connections: All electrical connections must be made to the applicable codes and local safety requirements.
3.8 Gauges and Sensors: The user must install sufficient gauges and sensors in the system so as to be able to determine the condition of the system. This includes
but is not limited to pressure gauges, flow meters, temperature sensors and site gauges. These are of utmost importance should removal or disassembly of a Valve,
portion of a Valve or portion of the system become necessary. Refer to “VALVE MAINTENANCE AND REPLACEMENT INSTRUCTIONS” for details and
especially item 4.8.
3.9 System Checkout: Once installed, the Valve installation must be tested to insure proper operation and that no external leakage exists. All safety equipment
must be in place including but not limited to safety glasses, helmets, ear protection, splash guards, gloves, coveralls and any shields on the equipment. All air
entrapment must be eliminated and the system pressurized to the maximum system pressure (at or below the Valve maximum working pressure) and checked for
proper function and freedom from leaks. Personnel must stay out of potentially hazardous areas while testing and using.
4.0 VALVE MAINTENANCE AND REPLACEMENT INSTRUCTIONS
4.1 Maintenance Program: Even with proper installation, Valves and Valve System life may be significantly reduced without a continuing maintenance program.
The severity of the application and risk potential must determine the frequency of the inspection and the replacement of the Products so that Products are replaced
before any failure occurs. A maintenance program must be established and followed by the user and, at a minimum, must include instructions 4.2 through 4.10.
An FMEA (Failure Mode and Effects Analysis) is recommended in determining maintenance requirements.
4.2 Visual Inspection-Valves: Any of the following conditions require immediate shut down and replacement of the Valve.
■ Evidence that the Valve is in partial dis-assembly.
■ Visible crack or suspicion of a crack in the Valve housing or bent, cracked or otherwise damaged solenoid.
■ Missing or partially extending drive pin on a flow control knob.
■ Missing, loose components, obstructions or other condition impeding the motion or function of the manual knob, lever, foot pedal or other
mechanical operator of a hydraulic Valve.
■ Any evidence of burning or heat induced discoloration.
■ Blistered, soft, degraded or loose cover of any kind.
■ Loose wire or electrical connector.
4.3 Visual Inspection-Other: The following conditions must be tightened, repaired, corrected or replaced as required.
1. Fluid on the ground must be cleaned immediately. Also, the source of the fluid must be determined prior to running the equipment again.
2. Leaking port or excessive external dirt build-up.
3. System fluid level is too low or air is entrapped or visible in the reservoir.
4. Equipment controlled by the Valve or Valve assembly has been losing power, speed, efficiency
4.4 Filter Maintenance: System filters must be maintained and kept in proper working order. The main service requirement is periodic replacement of the filter
element or screen. Contact Parker Filter Division at 800-253-1258 or 419-644-4311 for further filter maintenance details.
4.5 Functional Test: See “System Checkout” number 3.9 above in “VALVE INSTALLATION INSTRUCTIONS”.
4.6 Replacement Intervals: Valves and Valve Systems will eventually age and require replacement. Seals especially should be inspected and replaced at specific
replacement intervals based on previous experience, government or industry recommendations, or when failures could result in unacceptable downtime, damage
or injury risk. At a minimum seals must be replaced whenever service is rendered to a Valve product.
4.7 Adjustments, Control Knobs, and Other Manual Controls: System Pressure and Flow are typically adjusted by knobs and/or handles. A set-screw or lock-nut
secures the adjustment device so as to maintain the desired setting. This set-screw or lock-nut must first be loosened prior to making any adjustments and re-
tightened after adjustment on the HVD Valve. All adjustments must be made in conjunction with pressure gauges and/or flow meters (or by watching the speed of
the actuator in the case of setting flow only). See paragraph “Gauges and Sensors” above in the section “VALVE INSTALLATION INSTRUCTIONS’. Under no
circumstances should any control knob, adjustment stem, handle, foot pedal or other actuating device be forced beyond the mechanical stop(s) on the Valve. For
example, the Parker Safety Notice Bulletin HY14-3310-B1/US for HVD Colorflow Valves specifically restricts the adjustment torque to “hand adjust” or “less
than 10 ft/lbs” if it cannot be adjusted by hand. Failure to adhere to this may force the knob beyond the stop point allowing it to be ejected at high speed resulting
in death, personal injury and property damage. For complete safety instructions on HVD Colorflow Valves, copies of Safety Notice Bulletin HY14-3310-B1/US
can be obtained directly from the Hydraulic Valve Division at 440-366-5100 or from the Parker web site at www.parker.com by selecting the “Safety” button.
Parker help line 800-CPARKER is on call 24/7 as well should there be any question about the use of a HVD Valve. Additionally, when making adjustments,
always adjust the Valve with all parts of your body to the side of the Valve (that is, the knob is not pointing toward you or anyone else).
4.8 High pressure Warning: Hydraulic power is transmitted by high-pressure fluids through hoses, fittings and valves, pumps and actuators. This condition can be
dangerous and potentially lethal and, therefore, extreme caution must be exercised when working with fluids under pressure. From time to time, hoses, Valves,
tubes or fittings fail if they are not replaced at proper time intervals. Typically these failures are the result of some form of misapplication, abuse, wear, or failure
to perform proper maintenance. When such failure occurs, generally the high pressure fluid inside escapes in a stream which may or may not be visible to the
user. Under no circumstances should the user attempt to locate the leak by “feeling” with their hands or any other part of their body. High-pressure fluids can and
will penetrate the skin and cause severe tissue damage and possible loss of limb or life. Even seemingly minor hydraulic fluid injection injuries must be treated
immediately by a physician with knowledge of the tissue damaging properties of hydraulic fluid.
If a hose, tube, fitting or Valve failure occurs, immediately shut down the equipment and leave the area until pressure has been completely released from the
system. Simply shutting down the pump may or may not eliminate the pressure in the system. It may take several minutes or even hours for the pressure to be
relieved so that the leak area can be examined safely. Once the pressure has been reduced to zero, the suspected leaking item can be taken off the equipment and
examined. It must always be replaced if a failure has occurred. Never attempt to patch or repair a connector (especially a hose) or Valve that has failed. Consult
the nearest Parker distributor or the appropriate Parker division for component replacement information. Never touch or examine a failed hydraulic component
unless it is obvious that the item no longer contains fluid under pressure. SG HY14-1000, 2/12/07
16
 Parker’s Motion & Control Technologies
At Parker, we’re guided by
a relentless drive to help
our customers become more
productive and achieve
higher levels of profitabil- Aerospace Climate Control Electromechanical Filtration
ity by engineering the best Key Markets Key Markets Key Markets Key Markets
systems for their require- Aftermarket services Agriculture Aerospace Aerospace
Commercial transports Air conditioning Factory automation Food & beverage
ments. It means looking at Engines Construction Machinery Life science & medical Industrial plant & equipment
General & business aviation Food & beverage Machine tools Life sciences
customer applications from
Helicopters Industrial machinery Packaging machinery Marine
many angles to find new Launch vehicles Life sciences Paper machinery Mobile equipment
Military aircraft Oil & gas Plastics machinery & converting Oil & gas
ways to create value. What- Missiles Precision cooling Primary metals Power generation & renewable energy
ever the motion and control Power generation Process Semiconductor & electronics Process
Regional transports Refrigeration Textile Transportation
technology need, Parker has Unmanned aerial vehicles Transportation Wire & cable Water Purification
the experience, breadth of
Key Products Key Products Key Products Key Products
product and global reach Control systems & Accumulators AC/DC drives & systems Analytical gas generators
to consistently deliver. No actuation products Advanced actuators Electric actuators, gantry robots Compressed air filters & dryers
Engine systems CO2 controls & slides Engine air, coolant, fuel & oil
company knows more about & components Electronic controllers Electrohydrostatic actuation systems filtration systems
Fluid conveyance systems Filter driers Electromechanical actuation systems Fluid condition monitoring systems
motion and control technol- & components
Hand shut-off valves Human machine interface Hydraulic & lubrication filters
ogy than Parker. For further Fluid metering, delivery
Heat exchangers Linear motors Hydrogen, nitrogen & zero
& atomization devices air generators
Hose & fittings Stepper motors, servo motors, drives
info call 1 800 C-Parker Fuel systems & components & controls Instrumentation filters
Pressure regulating valves
Fuel tank inerting systems
(1 800 272 7537) Hydraulic systems
Refrigerant distributors Structural extrusions Membrane & fiber filters
Safety relief valves Microfiltration
& components
Smart pumps Sterile air filtration
Thermal management
Solenoid valves Water desalination & purification filters
Wheels & brakes & systems
Thermostatic expansion valves

Fluid & Gas Handling Hydraulics Pneumatics Process Control Sealing & Shielding
Key Markets Key Markets Key Markets Key Markets Key Markets
Aerial lift Aerial lift Aerospace Alternative fuels Aerospace
Agriculture Agriculture Conveyor & material handling Biopharmaceuticals Chemical processing
Bulk chemical handling Alternative energy Factory automation Chemical & refining Consumer
Construction machinery Construction machinery Life science & medical Food & beverage Fluid power
Food & beverage Forestry Machine tools Marine & shipbuilding General industrial
Fuel & gas delivery Industrial machinery Packaging machinery Medical & dental Information technology
Industrial machinery Machine tools Transportation & automotive Microelectronics Life sciences
Life sciences Marine Nuclear Power Microelectronics
Marine Material handling Key Products Offshore oil exploration Military
Mining Mining Air preparation Oil & gas Oil & gas
Mobile Oil & gas Brass fittings & valves Pharmaceuticals Power generation
Oil & gas Power generation Manifolds Power generation Renewable energy
Renewable energy Refuse vehicles Pneumatic accessories Pulp & paper Telecommunications
Transportation Renewable energy Pneumatic actuators & grippers Steel Transportation
Truck hydraulics Pneumatic valves & controls Water/wastewater
Key Products Turf equipment Quick disconnects Key Products
Check valves Rotary actuators Key Products Dynamic seals
Connectors for low pressure Key Products Rubber & thermoplastic hose Analytical Instruments Elastomeric o-rings
fluid conveyance Accumulators & couplings Analytical sample conditioning Electro-medical instrument
Deep sea umbilicals Cartridge valves Structural extrusions products & systems design & assembly
Diagnostic equipment Electrohydraulic actuators Thermoplastic tubing & fittings Chemical injection fittings & valves EMI shielding
Hose couplings Human machine interfaces Vacuum generators, cups & sensors Fluoropolymer chemical delivery Extruded & precision-cut,
Industrial hose Hybrid drives fittings, valves & pumps fabricated elastomeric seals
Mooring systems & Hydraulic cylinders High purity gas delivery fittings, High temperature metal seals
power cables Hydraulic motors & pumps valves, regulators & digital flow Homogeneous & inserted
PTFE hose & tubing controllers elastomeric shapes
Hydraulic systems
Quick couplings Industrial mass flow meters/ Medical device fabrication
Hydraulic valves & controls
Rubber & thermoplastic hose controllers & assembly
Hydrostatic steering
Tube fittings & adapters Permanent no-weld tube fittings Metal & plastic retained
Integrated hydraulic circuits composite seals
Tubing & plastic fittings Precision industrial regulators &
Power take-offs flow controllers Shielded optical windows
Power units Process control double block & bleeds Silicone tubing & extrusions
Rotary actuators Process control fittings, valves, Thermal management
Sensors regulators & manifold valves Vibration dampening
Parker Hydraulics International Sales Offices
North America Europe (Continued) Asia Pacific
Hydraulics Group Headquarters ES – Spain, Madrid AU – Australia, Castle Hill
6035 Parkland Boulevard Tel: +34 902 33 00 01 Tel: +61 2 9634 7777
Cleveland, OH 44124-4141 USA Fax: +34 91-675 77 11 Fax: +61 2 9899 6184
Tel: 216-896-3000 FI – Finland, Vantaa CN – China, Shanghai
Fax: 216-896-4031 Tel: +358 20 753 2500 Tel: +86 21 2899 5000
Parker Canada Division Fax: +358 20 753 2200 Fax: +86 21 5834 8975
160 Chisholm Drive FR – France, Contamine Sur Arve HK – Hong Kong, Kowloon
Milton, Ontario, L9T 3G9 Canada Tel: +33 4-50 25 80 25 Tel: +852 2428 8008
Tel: 905-693-3000 Fax: +33 4-50 25 24 25 Fax: +852 2480 4256
Fax: 905-876-1958
IT – Italy, Corsico (MI) IN – India, Mumbai
Parker Hannifin de México Tel: +39 02-45 19 21 Tel: +91 22 6513 7081/82/83/84/85
Industrial Hydraulic Sales Fax: +39 02-44 79 340 Fax: +91 22 2768 6841
Eje Uno Norte No. 100
NL – The Netherlands, Oldenzaal JP – Japan, Fujisawa
Parque Industrial Toluca 2000
Tel: +31 541 585 000 Tel: +81 466 35 3050
Toluca, Edo. de Mexico CP 50100
Fax: +31 541 585 459 Fax: +81 466 35 2019
Tel: 52 722 275 4200
Fax: 52 722 275 0277 RU – Russia, Moscow KR – South Korea, Seoul
Tel: +7 495 645 2156 Tel: +82 2 559 0400
Europe Fax: +7 495 612 1860 Fax: +82 2 556 8187
Hydraulics Group Headquarters SE – Sweden, Spånga SG – Singapore
La Tuilière 6 Tel: +46 8 5979 50 00 Tel: +65 6887 6300
CH 1163 Etoy, Switzerland Fax: +46 8 5979 51 10 Fax: +65 6265 5125
Tel: 41 21 821 8500
UK – United Kingdom, Warwick South America
Fax: 41 21 821 8580
Tel: +44 1926-317 878
AT – Austria, Wiener Neustadt Fax: +44 1926-317 855 AR – Argentina, Buenos Aires
Tel: +43 2622-23501-0 Tel: +54 3327 44 4129
Fax: +43 2622-23501-88101 Africa Fax: +54 3327 44 4199
DE – Germany, Kaarst ZA – South Africa, Kempton Park BR – Brazil, Cachoeirinha RS
Tel: +49 2131 4016 0 Tel: +27 (0)11 961 0700 Tel: +55 51 3470 9144
Fax: +49 2131 4016 9199 Fax: +27 (0)11 392 7213 Fax: +55 51 3470 9215

Industrial Sales, N.A. Midwest and Southwest Region

Central Region Mississippi Valley Regions 700 S. 4th Avenue
1042 Maple Avenue, Unit 331 8145 Lewis Road Mansfield, TX 76063 USA
Lisle, IL 60532 USA Minneapolis, MN 55427 USA Tel: 817-473-4431
Tel: 440-516-3216 Tel: 763-513-3535 Fax: 888-227-9454
Fax: 440-943-1424 Fax: 763-544-3418 Southeast Region
Great Lakes Region Northeast Region 12600 Deerfield Parkway
30240 Lakeland Blvd Parker Hannifin Corporation Suite 100
Wickliffe, OH 44092 USA P.O. Box 778 Alpharetta, GA 30004 USA
Tel: 440-516-3216 Pine Brook, NJ 07058 USA Tel: (614) 202-9968
Fax: 440-943-1424 Tel: 973-227-2565 Fax: (866) 608-1837
Fax: 973-461-7509
Gulf Region
11151 Cash Rd Northwest Region
6458 North Basin Avenue Mobile Sales, N.A.
Stafford, TX 77477 USA
Tel: 817-473-4431 Portland, OR 97217 USA Mobile Sales Organization
Fax: 888-227-9454 Tel: 503-283-1020 and Global Sales
Fax: 866-611-7308 850 Arthur Avenue
Mid-Atlantic Region Elk Grove Village, IL 60007 USA
125 E. Meadowview Road Pacific and Mountain Regions
8460 Kass Drive Tel: 847-258-6200
Greensboro, NC 27406 USA Fax: 847-258-6299
Tel: (336) 202-6068 Buena Park, CA 90621 USA
Fax: (866) 608-1837 Tel: 714-228-2510
Fax: 714-228-2511

© 2015 Parker Hannifin Corporation. All rights reserved. Bulletin HY14-2409/US

04/2015
Parker Hannifin Corporation
Hydraulic Valve Division
520 Ternes Avenue
Elyria, Ohio 44035 USA
Tel: 440-366-5100
Fax: 440-366-5253
www.parker.com/hydraulicvalve