Valves that bear the

Hallmark of Quality
 The Company with
Commitment
Reliability
Innovation
C.R.I. has now become a household name associated with water lifting
pumps — be it for Residential, Agriculture, Industries, Building, Waste
Water, Mining, Oil & Gas & Civil Applications, Solar System.

Besides C.R.I. manufactures Pipes, Building wires, Cables, Industrial

valves etc. for Catering to the various segments.

More than 5 decades of engineering expertise.

Has a network of 29 branches and more than 3000 dealers across India.
700 Service centers across the country to cater timely service.

Fortified presence, globally over 120 countries across six continents.

Manufactures over 1800 product variants. One among the few leaders in
the Industry to produce 100% stainless steel pumps.

Products are with international quality certifications... ISI, CE, UR, UL,
ISO 9001, ISO 14001, and OHSAS 18001.

Winner of EEPC India Award for 11 years since 2003.

Equipped with World class machinery housed in over 2.5 Lakh Sq meter
with a manufacturing facility of more than 2 Million pumps and motors per
annum.

Recognized by The Ministry of Science & Technology, Govt. of lndia. State

of the art R&D wing has more than 100 Engineers & is facilitated with
latest design tools, software and a state-of-the-art prototyping & testing
facilities.

Fully mechanized and automated Foundry with state-of-the-art

technology.
 BUTTERFLY VALVES
Application
HVAC I Fire Fighting I Construction I Water & Waste Water Treatment I Paper &
Pulp Industry I Sugar & Chemical Industry I Food & Pharmaceutical Industry
Cement Industry I Metal & Mining

Product Range & Specification

Size – 1 ½ “ – 24”
Pressure Rating – PN 10 / PN 16
End Connection – Wafer & Semi lugged
Temperature – -30oC to 130oC
Operation – Hand Lever / Gear / Electrical / Pneumatic
Material of construction – CI, DI, SS, Iron & Steel, others available on request

Standards
Design – EN 593 / API 609 / IS 13095
Face to Face – ISO 5752
Top Flange – ISO 5211
Testing – API 598 / IS 13095
Flange – ANSI / BS / DIN

Features
Self lubricated journal bearings
Tight shutoff with low torque
Corrosion resistant, long life fusion bond coating

RESILIENT GATE VALVE

Application
Drinking Water I Sewage I Irrigation Systems I Waste Water
Heating System (up to 70oC)

Product Range & Specification

Size – 2” to 12”
Pressure Rating – PN 10 / PN 16 / PN 25
End Connection – Flanged
Temperature – Up to 70oC
Operation – Hand Wheel / Gear Box / Electrical / Pneumatic
Material of construction – Iron & Steel, others available on request

Standards
Design – BS 5163, EN 1074 – 1, EN 1074 - 2
Face to Face – EN558 - 1 / ISO5752
Flange Standard Conformity – EN 1092 - 2
Testing – EN 12266 - 1, BS 6756 - 1

Features
100 % Leak proof
Ductile Iron Wedge with all around EPDM encapsulation
Compact Design & Lightweight YET sturdy and robust
Infernally and Externally fusion bond coated to minimum 250 microns
Integral seat, Inline maintenance / replacement of gland packing

3
 AIR VALVE
Application
Water Application I General Industries I Agriculture

Product Range & Specification

Size – 2” to 12”
Pressure Rating – PN 10 / PN 16 / PN 25
End Connection – Flanged
Temperature – Up to 80oC
Material of construction – Iron & Steel, others available on request

Standards
Design – AWWA C 512 – 07, EN 1074 – 1 & 4
Flange Standard Conformity – EN 1092
Testing – EN 12266

Features
Very efficient triple function (Air release, Air intake and Air release under pressure)
Specially designed tamperproof cover ensures free, all-round (360 Degrees) air movement
Optional Stainless Steel Float & Cage design ensuring perfectly centered float
Tamper proof design
Floats are designed to optimum specific gravity ensuring quick response to level changes
Replaceable seat and seals
Internally and Externally fusion bond coated to minimum 250 microns
Optional shutoff valve.
Optional ANSI 150# flange design
Endurance tested and proven at FCRI

Y STRAINER
Application
Cement Plant I Chemical Industries I Pharmaceutical Industries I Power Plants
Sugar Industries I Pulp & Paper Industry I Fertilizer plant & Allied Industries.

Product Range & Specification

Size – 2” to 12”
Pressure Rating – PN 10 / PN 16
End Connection – Flanged
Temperature – Up to 80oC
Material of construction – Iron & Steel, others available on request

Standards
Design – Manufacturer Standard
Face to Face – ANSI / BS
Flange Standard Conformity – BS10 / EN / ANSI
Testing – EN 12266 – 1

Features
Compact Design
Blow-off plug for screen maintenance
1/32 “ to ½” perforated stainless steel screens
40, 60, 80, 100 fine mesh stainless steel screens

4
 NRV VALVE
Application
Clean Water I Raw water I Sewage I Slurry I Waste Water I Viscous liquids etc

Product Range & Specification

Size – 2” to 12”
Pressure Rating – PN 10 / PN 16
End Connection – Flanged
Temperature – Up to 80oC
Material of construction – Iron & Steel, others available on request

Standards
Design – EN 13445, EN 12334
Face to Face – IS 5312 / DIN 3202
Flange Standard Conformity – BS10 / EN
Testing – IS 5312 / EN 12266

Features
Lowest possible pressure drop across the valves
100% leak proof sealing
Non – Clogging and self cleaning type
Straight through bore ensure more CV
Lower head loss-high discharge, reduced pumping time
Valve can be mounted horizontal as well as vertical

WAFER TYPE CHECK VALVE

Application
Water Treatment I Cooling water & Water Supply I Process Industries I Effluent Treatment & Sewage I
Food & Beverage I Thermal & Nuclear Power I Chemical & Fertilizer I Pharmaceutical

Product Range & Specification

Size – 2” to 12”
Pressure Rating – PN 10 / PN 16
End Connection – Flanged, Wafer
Temperature – Up to 80oC
Material of construction – Iron & Steel, others available on request

Standards
Design – API 6D / ANSI B16.34
Face to Face – API 6D
Flange Standard Conformity – ANSI / DIN / BS 10
Testing – API 598

Features
Self Aligning free floating disc ensures perfect sealing
Full bore ensures low pressure drop
Corrosion resistant hardened seat

5
 DUAL PLATE CHECK VALVE
Application
Metal and Mining I Food & Beverage I Paper & Plup I Textile & tannery I Chemical &
Pharmaceutical I Water and Waste Water I Sugar & Distillation

Product Range & Specification

Size – 2” to 24”
Pressure Rating – ANSI 150#
End Connection – Flanged
Temperature – Up to 80oC
Material of construction – Iron & Steel, Others available on request
Type – Dual Disc, Unlined / Fully Lined body

Standards
Design – API 594
Face to Face – API 594
Flange Standard Conformity – ASME B 16.5 / B 16.47
Testing – API 598

Features
Narrow type, Self aligning ensure tight shut-off. Low Pressure drop
Corrosion resistant hardened seat.

KNIFE GATE VALVE

Application
Water and Waste water I Abrasive slurries I Chemical Slurries I High Viscous media.

Product Range & Specification

Size – 2” to 34”
Pressure Rating – PN10 / PN 16 / ANSI 150#
End Connection – Flanged, Wafer (lugged / Semi Lugged)
Temperature – O-ring - Up to 80oC, PTFE / RPTE up to 260oC, Metal - Above 300oC
Material of construction – Steel, others available on request

Standards
Design – MSS SP 81
Face to Face – MSS SP 81 / ASME B 16.10
Flange Standard Conformity – MSS SP 81 / ASME B 16.5 / ASME B 16.47
Testing – MSS SP 81

Features
Full bore construction ensure more Cv, Less Pressure drop
Full polished gate ensures free movement
Guiding of gate ensure alignment of gate and Bi-Directional shutoff
Inline maintenance of gland packing

6
 CAST STEEL VALVES
Application
Steam Service I Oil & Gas I Petrochemicals I Power Plants I Chemical & Fertilizers
Sugar & distillation I Metal & Mining I Paper & Pulp I Water & Waste Water CHECK VALVES
Textile & Tannery I Food Pharmaceuticals Type : Swing Check

Product Range & Specification

Size – 1” to 12” (Gate valve), 2” to 12” (Check valve) 2” to 6” (Globe valve)
Pressure Rating – ANSI Class 150 # to 600# GLOBE VALVES
End Connection – Flanged / Welded GATE VALVES Type : Bolted Bonnet OS
Temperature – As per ASME B 16.34 Type: Bolted Bonnet OS & Y, & Y, Narrow Seat type Disc
Flexible Wedge
Material of construction – Steel, others available on request
Type – Hand wheel / Gear Box / Pneumatic Actuator

Standards
Valve Standards Gate Globe Check
General Designs API 600 BS 1873 API 6D/BS 1868
Face to Face ASME B 16.10 ASME 16.10 ASME B 16.10 Features
Pres & Temp rating ASME B 16.34 ASME B 16.34 ASME B 16.34 Lowest possible pressure drop across the valves
Flange Standard ASME 16.5 ASME 16.5 ASME 16.5 100% leak proof sealing
Butt Welding End Conformity ASME 16.25 ASME 16.25 ASME 16.25 Non – Clogging and self cleaning type
Testing Standard Conformity API 598 API 598 API 598 Straight through bore ensure more Cv

FORGED
FORGED VALVES
Application VALVES
Steam Service I Oil & Gas I Petrochemicals I Power Plants I Chemical & Fertilizers
Sugar & distillation I Metal & mining I Paper & Pulp I Water & Waste Water
Textile & Tannery I Food Pharmaceuticals Steel Check Valve
Type Bolted Bonnet, Piston Type Plug
Spring Loaded Plug & Renewable Seat Ring
Product Range & Specification
Size – 15 mm to 50 mm
Rating – ANSI-800#, 1500#, 2500#

Standards
Valve Standards Gate /Globe/Check
Designs API 602 / IS 15761
End Standard Socket End - ANSI B 16.11
Screwed End - (NPT) to ANSI / ASME B1.20.1
Testing Standard API 598
Steel Gate Valve
Type : Bolted Bonnet, 'OS'&'Y'
Features type Rising Stem
Leak-proof Body - Bonnet joint with spiral wound gasket
Ground finish stem. Self aligned two piece gland.
Back seating feature facilitates re-packing of the stuffing box on line
with the valve in fully open position.
Blowout proof stem. Steel Globe Valve
Type : Bolted Bonnet,
'OS' & 'Y' type Rising Hand Wheel

7
 TRUNNION MOUNTED
BALL VALVE
Application
Oil & Gas I Paper & Pulp I Water I Chemicals I Slurry I General Industries

Product Range & Specification

Size – 2” to 12”
Pressure Rating – 150 # to 600#
End Connection – Flanged / Welded
Temperature – O-ring - Up to 80oC, PTFE / RPTE up to 260oC, Metal - Above 300oC
Material of construction – Steel, others available on request
Operation – Manual, Actuator
Type – Single piece, Two Piece & Three Piece, FB

Standards
Design – API 6D, ASME B 16.34, ISO 17292
Face to Face – ASME B 16.10, API 6D
Flange Standard Conformity – ASME B 16.5
Testing – API 6D, API 598, EN 12266/ Part 2

Features
Fire Safe design
Less operating torque
Blow out proof stem.
Single and double piston effect design also available
Antistatic design

BALL VALVES
Application
Clean Water I Raw Water I Sewage I Slurry I Waste Water I Viscous liquids etc.

Product Range & Specification

Size – 2” to 8”
Pressure Rating – PN 10 & PN 16
End Connection – Flanged end
Temperature – Up to 80oC
Material of construction – Steel, Others available on request
Operation – Manual, Actuator

Standards
Design – B16.34 / ISO 17292
Face to Face – ASME B 16.5 / EN
Flange Standard Conformity – ASME B 16.5 / EN 1092
Testing – ASME B 16.34 / EN 12266-1

Features
Straight bore ensure low pressure drop
Anti static design
Fire safe Design
Pressure relief feature
Blow out proof stem & Low operational torque

C.R.I. PUMPS PVT. LTD. E-mail : valves@cripumps.com

(Valves Marketing Division) Ph : +91-422-3027000. Fax No : +91-422-3027005
7/46-1,Keeranatham Road, Toll Free : 1800 200 1234
Saravanampatty, Coimbatore – 641 035 www.crigroups.com