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CLARK SOLUTIONS
Model 1314, 2-Way, Normally Closed Solenoid Valve
3/4 to 2” Pipe Size, Piloted and Partially Piloted Operation
DESCRIPTION
The Model 1314 two-way normally closed solenoid valve is available in bronze, 304 or 316 stainless steel bodies. A variety of seal and seat materials including Acrylo-Nitrile, Neoprene®, Ethylpropylene, Viton®, and Teflon® satisfy many general industry applications.
The valves employ a choice of internally solenoid piloted operations dependent on system pressure requirements. A choice of solenoids cover a range of ambient temperatures and operating voltages.
Options include weather proof housing and manual override.
SPECIFICATIONS
GENERAL
Operation: Normally closed
Valve Body Material: Bronze, AISI304 Stainless
Steel, AISI316 Stainless Steel
Valve Seals & Seats: See Table 2
Connections: BSP or NPT
Valve Life: > 1,000,000 cycles, field rebuild kits
available
Operating Voltage - 12V, 124V, 110V, 220V,
240V AC/DC 50/60Hz
Standard Solenoid Housing: Iron, 3/4 NF connector
Weather Proof Solenoid Housing: NEMA 4X, Iron
Epoxy Paint, 1/2 “ BSP or NPT connector
Power Consumption:
Class F coil to 80ºC: 50 Hz, 28 W;
60 Hz, 30 W; DC, 48 W
Class H Coil to 180ºC: 50 Hz, 28 W;
60 Hz, 30 W; DC, 48 W
Options: Manual operation
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| File LR87427 2M - LR108921-1 |
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| Table 1 |
| Wetted Materials |
| Body |
Plunger |
Plunger Tower |
Springs |
Diaphragm |
Inner-Diaph. Material |
Piston |
| Bronze |
AISI 430F |
304L or 305 SS |
Copper |
See Table 2 |
- |
AISI 304 |
| AISI 304 |
AISI 430F |
304L or 305 SS |
Silver & 302 SS |
See Table 2 |
AISI 304 |
AISI 304 |
| AISI 316 |
AISI 430F |
304L or 305 SS |
Silver & 302 SS |
See Table 2 |
AISI 316 |
AISI 304 |
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| Table 2 |
| Seat Material |
Acrylo Nitrile |
Neoprene® |
Ethylpropylene |
Viton® |
Teflon® |
| Maximum temperature |
+80ºC |
+80ºC |
+150ºC |
+180ºC |
+180ºC |
| Uses |
Water, air, light oils, kerosene. Low and medium vacuum. |
Oxygen, alcohol, argon, other non-corrosive light gases and liquids. Freon 12. |
Water steam, hot water, acetone. |
Benzene, naphtha, aromatics, etc.. Hot gases. High vacuum. |
Steam, hot oils, corrosive fluids. |
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| Connection (NPT or BSP) |
Orifice Dia. (mm) |
Cv Coef. (GPM) |
Kv Coef. (m3/h) |
Weight (kg) |
Maximum temperature and catalog No. according to seat material |
| Acrylo - Nitrile |
Neoprene® |
Ethylpropylene |
Viton® |
Teflon® |
| 80ºC |
80ºC |
150ºC |
180ºC |
180ºC |
| Bronze body - Combined Direct/Piloted - Minimum differential pressure: 0 bar - Maximum differential pressure: 7 bar (101.5 PSID) |
| 3/4" |
19 |
7.02 |
6 |
4 |
1314BA06A |
1314BN06A |
1314BE06A |
1314BV06A |
1314BST06A |
| 1" |
26 |
11.70 |
10 |
4.9 |
1314BA08A |
1314BN08A |
1314BE08A |
1314BV08A |
1314BST08A |
| 1 1/2" |
32 |
17.55 |
15 |
6.5 |
1314BA12A |
1314BN12A |
1314BE12A |
1314BV12A |
1314BST12A |
| 2" |
38 |
26.91 |
23 |
7.3 |
1314BA16A |
1314BN16A |
1314BE16A |
1314BV16A |
1314BST16A |
| Bronze body - Piloted - Minimum differential pressure: 0.1 bar - Maximum differential pressure: 15 bar (217.7 PSID) |
| 3/4" |
19 |
7.02 |
6 |
4 |
1314BA06 |
1314BN06 |
1314BE06 |
1314BV06 |
1314BST06 |
| 1" |
26 |
11.70 |
10 |
4.4 |
1314BA08 |
1314BN08 |
1314BE08 |
1314BV08 |
1314BST08 |
| 1 1/2" |
32 |
17.55 |
15 |
6.5 |
1314BA12 |
1314BN12 |
1314BE12 |
1314BV12 |
1314BST12 |
| 2" |
38 |
21.91 |
23 |
7.3 |
1314BA16 |
1314BN16 |
1314BE16 |
1314BV16 |
1314BST16 |
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| A |
B |
C |
D |
E |
F |
G |
| 3/4" |
150 |
32 |
76 |
100 |
80 |
113 |
| 1" |
157 |
41 |
90 |
122 |
89 |
120 |
| 1 1/2" |
173 |
49 |
100 |
139 |
97 |
136 |
| 2" |
180 |
51 |
110 |
149 |
100 |
143 |
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| Piloted valves use the fluid pressure to assist in opening and closing the valve, allowing the valve to operate against higher pressures than a direct acting valve.
When the pilot valve is closed, the pressure builds up via a small passage from the upstream side of the valve piston/seat.The valve seat is also acted on by a spring.
When the pilot valve opens, a passage that bypasses the valve piston/seat and connects downstream of the piston/seat is opened, relieving pressure from the top of the valve piston/seat. The inlet fluid pressure lifts up the piston to open the valve.
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Flow Calculation, Liquids:
Q= Flow Rate, GPM (U.S.A.)
Cv= Valve Flow Coefficient
DP= Valve Pressure Drop, PSID
G= Specific Gravity of Liquid (= 1.0 for Water)
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ORDERING INFORMATION
SELECT ITEM FROM EACH COLUMN IN CHART BELOW
EXAMPLE: 1314IV06-TS30H110V, YC1314BN08ATS30F220V |
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| PLEASE CALL 1-800-253-2497 TO ORDER THESE ITEMS |
| Model |
Body Material |
Seat & Seal Material |
Connection |
Valve Actuation |
Connection Threads |
Coil Type |
Voltage |
| 1314 |
B=Bronze |
A=Acrylo-Nitrile |
06= 3/4” |
- = Fully Piloted |
- = BSP |
S28F= AC, 50 Hz, 0-80ºC |
12V= 12V |
| S=304 SS |
N=Neoprene |
08= 1.0” |
A= Combined Piloted & Direct Acting |
T= NPT |
S28H= AC, 50 Hz, 0-180ºC |
14V= 14V |
| I=316 SS |
E=Ethylpropylene |
12= 1-1/2" |
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S30F= AC, 60 Hz, 0-80ºC |
24V= 24V |
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V=Viton |
16= 2” |
S30H= AC, 60 Hz, 0-180ºC |
110V= 110V |
| ST=Teflon |
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S48H= DC, 0-180ºC |
120= 120V |
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220V= 220V |
| 240V= 240V |
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| Options |
| Prefix YC= Weather Proof Housing |
| Suffix M= Manual Operation, Main Orifice |
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INSTALLATION RECOMMENDATIONS
1) Place a strainer with a porosity < 100µ upstream of valve (see Clark Solutions Model 1359 Y Strainer).
2) Mount the valve only on a horizontal pipeline with the coil upright.
3) The valve input pressure must always be equal or greater than the output pressure.
For assistance call 978-568-3400
Click here: solenoid valve for more more information on solenoid valves. |
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