SPECIFICATIONS MEASUREMENT SOLUTIONS
Model 210 Digital
Electro-Hydraulic Set-Stop We put you first.
Bulletin SS03009 Issue/Rev. 1.0 (4/15) And keep you ahead.
SMITH METER® VALVES
The Smith Meter Model 210 Valve is typically used in
conjunction with either a Smith Meter AccuLoad® or
microLoad Preset Controllers for loading and unloading
at truck racks, bulk plants or processing installations.
FEATURES
»» Simple control loop
»» Control loop needle valves for tuning
»» Low pressure drop
»» Separate opening and closing speed control
»» Compound spring
»» Horizontal or vertical applications
OPERATION
»» Full range of optional control functions
The Smith Meter Model 210 Valve is a Smith Meter 200
»» 2" Reduced Port Valve – Ideal for renewable fuels
Series Valve with two solenoid controls (see Figure 1). The
blending, controlling flow down to 3 GPM.
normally-open (N.O.) and normally-closed (N.C.) solenoids,
»» Fail to close
located in the upstream and downstream portions of the
control loop, respectively, control the operation of the
valve. With both solenoids energized, high upstream
pressure is blocked allowing the product in the cover
N.O. N.C. to vent to low downstream pressure, opening the main
Solenoid Solenoid
(30B) (30A) valve. Conversely, de-energizing both solenoids allows
high upstream pressure to close the valve.
Flow Rate GPM First Stage Trip*
900
600 Final
Gallons* Stage Trip*
Closing Opening First High Flow Rate*
Speed Speed
Control Control 300
Second High Flow Rate*
Strainer Low Flow Start*
0
Flow 2,000 60 0
Gallons to Be Delivered
Figure 1 – Model 210 Valve Schematic
*Field programmable.
Caution: There must be sufficient pump capacity to achieve
the flow rate set into the AccuLoad or microLoad or the valve
may close slowly resulting in a spill.
Figure 2 – Typical Load Cycle
Energizing just the N.O. solenoids locks fluid in the valve SPECIFICATIONS
cover, which locks the valve poppet in a fixed position,
Maximum Viscosity
to maintain a constant flow rate as long as operating con-
200 SSU (40 mPa•s)1; Above 200 SSU, consult factory
ditions do not change. When operating conditions change,
causing a change in flow rate for that fixed valve opening, Pressure Rating/Connections2, 3, 4
the flow controller signals the appropriate solenoid to open Class 150 ASME, 285 psi (19.6 bar)
momentarily to readjust flow rate back to its set value. Class 300 ASME, 300 psi (20.7 bar)
When the set flow rate changes (e.g., from low flow start Temperature Range
to high flow limit, or during multi-step valve shutdown),
the appropriate solenoid is signalled to open until flow rate Valve Elastomer Temperature Range2, 5
adjusts to the new set value. See Figure 2 for a typical truck LS (Low Swell) Buna -20°F to 200°F (-28°C to 93°C)
loading flow rate sequence. Buna-N -20°F to 200°F (-28°C to 93°C)
Viton -20°F to 350°F (-28°C to 177°C)
Located between each solenoid and the main valve port
is a valve response control device, typically a needle valve. Voltage (Solenoids)
This device is used to fine tune the opening and closing rate Standard: 120 VAC / 60 Hz or 110 VAC / 50 Hz
of the valve, as well as providing total control loop isolation
Optional: 240 VAC / 60 Hz or 220 VAC / 50 Hz
for ease of service. Adjustment of these devices control the 24 VDC
flow to the cover chamber, permitting adjustments based 12 VDC
on product viscosities and pressures. Other voltages, consult factory
PRESSURE DROP
(When valve is not flow-limiting or wide open)
Flow Rate (L/min)
40 100 250 500 1,000 2,500 5,000 10,000 20,000
20
18 120
3"
16
4" 6" 100
2” RP
14
2"
12 80
Pressure Drop
∆P ∆P
PSI 10 kPa
60
8
6 40
4
20
2
0
10 50 100 2 3 4 5 6 7 8 1,000 2 3 4 5 6 7 8 10,000
Flow Rate (GPM)
Notes: Assumes that a dual spring is used in 4" and 6" valves.
Test fluid is kerosene with 0.82 sp. gr., 2 cP or mPa•s
The 2" and 2" RP (Reduced Port Valve) have negligible pressure drop below 50 GPM when the valve is not flow limiting.
1 1 mPa•s = 1 cP.
2 Pressure ratings are based on temperatures of -20°F to 100°F (-28°C to 38°C). For operation at higher temperatures, the maximum working pressure
may be derated.
3 PED requirements limit applications to liquids with maximum vapor pressures of .5 bar above atmospheric pressure, at maximum allow-
able temperature.
4 PED required for all European countries. Equipment must be manufactured by our Ellerbek, Germany facility.
5 For temperature outside these ranges, consult factory.
6 Polytetrafluoroethylene (PTFE).
2 Bulletin SS03009 Issue/Rev. 1.0 (4/15)
MATERIALS OF CONSTRUCTION WEIGHT
Housing Internals Seals Size lb.
Main Valve Stainless Low Swell 2" 46
Steel, Buna7,
Cast Steel Carbon Steel, Viton-A or 3" 83
Ni-Resist Buna-N 4" 136
Ductile Iron
6" 260
Solenoid Viton-F7,
Valves Stainless Steel Stainless Steel Buna-N,
Chemraz
Needle
Steel9 Steel9 Viton/ PTFE6
Valves7
Tubings and
Steel9 Steel9 –
Fittings
Chrome Plated
Ball Valves8 Steel9 Steel Ball/Steel PTFE6
Body
DIMENSIONS
Inches (mm)
A A E E
Size Class Class B10 C D11 Class Class
150 300 150 300
2" and 8.0 8.5 8.0 4.0 7.5 3.0 3.3
2" RP (203) (216) (203) (102) (140) (76) (84)
11.0 11.8 9.5 4.0 9.5 3.8 4.1
3"
(279) (300) (241) (102) (241) (97) (104)
13.5 14.1 9.5 4.9 9.5 4.5 5.0
4"
(343) (358) (241) (124) (241) (114) (127)
17.0 17.9 11.0 6.6 12.5 5.5 6.3
6"
(432) (455) (279) (168) (318) (140) (160)
Note: Dimensions – Inches to the nearest tenth (millimeters to the nearest whole mm), each independently dimensioned
from respective engineering drawings.
6 Polytetrafluoroethylene (PTFE).
7 Standard.
8 Optional (for 4" and 6" only)
9 Stainless steel ball valves and/or tubing and fittings available
10 Minimum, normal, maximum
11 Pilots and tubing will be within dimensions Bulletin SS03009 Issue/Rev. 1.0 (4/15) 3
We put you first.
And keep you ahead.
Revisions included in SS03009 Issue/Rev. 1.0 (4/15):
Page 1: General edits made to text
Page 2: Text edits made to Specifications text.
Page 3: Text edits made to Materials of Construction table, Footnotes changed from symbols to numbers, edits made to Dimensions diagram and table,
Weight table added.
The specifications contained herein are subject to change without notice and any user of said s pecifications should verify from the manufacturer that the specifications are currently
in effect. Otherwise, the manufacturer assumes no responsibility for the use of specifications which m
ay have been changed and are no longer in effect.
Contact information is subject to change. For the most current contact information, visit our website at www.fmctechnologies.com/measurementsolutions and click on the “Contact
Us” link in the left-hand column.
USA Operation
1602 Wagner Avenue
Erie, Pennsylvania 16510 USA
P:+1 814.898.5000
FMC Technologies
Measurement Solutions, Inc. Germany Operation
500 North Sam Houston Parkway West, Smith Meter GmbH
www.fmctechnologies.com/measurementsolutions Suite 100 Regentstrasse 1
Houston, Texas 77067 USA 25474 Ellerbek, Germany
© 2015 FMC Technologies. All rights reserved. SS03009 Issue/Rev. 1.0 (4/15) P:+1 281.260.2190 P:+49 4101 304.0
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