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CLARK SOLUTIONS
Model 1327, 2-Way, NC or NO Solenoid Valve
1/4” Pipe Size, Direct Acting Solenoid
DESCRIPTION
Model 1327 two-way normally closed and normally open solenoid valves are available in brass, 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 direct acting solenoid. A choice of solenoids cover a range of ambient temperatures and operating voltages.
Options include weather proof housing, energized coil indicator light and manual override.
SPECIFICATIONS
GENERAL
Operation: Normally closed or normally open
Valve Body : Brass, AISI304 stainless steel,
AISI316 stainless steel
Valve Life: > 1,000,000 cycles, field rebuild kits
available
Valve Seals & Seats: See Table 2
Connections: 1/4” BSP or NPT
Operating Voltage - 12 VDC, 24 VDC/VAC,
120 VAC, 60Hz
Standard Solenoid Housing: Encapsulated,
includes DIN 43650 connector (PG-9, PG-
11 or 1/2” NPT)
Connector Wire Connection: Screw terminal Optional IP65/NEMA4 Weather Proof :
Encapsulated coil,1/2” NPT potted conduit
connection with flying leads
Coil Rating:
Class F coil to 80°C: AC 60 Hz, 13 W;
DC, 19 W
Class H Coil to 180°C: AC 60 Hz, 13 W;
DC, 19 W
Options: Manual operation, weatherproof
housing, energized coil indicator light
Weight: 0.5 kg
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| Table 1 |
| Wetted Materials |
| Body |
Plunger |
Plunger Tower |
Springs |
| Brass |
AISI 430F |
304L or 305 SS |
Copper |
| AISI 304 |
AISI 430F |
304L or 305 SS |
Silver & 302 SS |
| AISI 316 |
AISI 430F |
304L or 305 SS |
Silver & 302 SS |
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| Table 2 |
| Seat Material |
Acrylo Nitrile |
Neoprene® |
Ethylpropylene |
Viton® |
Teflon® |
| Maximum temperature |
+80°C |
+80°C |
+150°C |
+180°C |
+180°C |
| 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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| File MH16855 Vol. 2 Sec.2 |
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Orifice Dia. (mm)
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0.Cv Coef. (GPM) |
Kv Coef. (m3/h)
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Max Differential Pressure(bar) |
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| Brass body, Normally Closed |
| 1.25 |
0.059 |
0.05 |
100 |
| 1.75 |
0.105 |
0.09 |
35 |
| 2.25 |
0.152 |
0.13 |
20 |
| 3.00 |
0.304 |
0.26 |
10 |
| 4.00 |
0.503 |
0.43 |
5 |
| 5.00 |
0.702 |
0.60 |
3 |
| 5.25 |
0.760 |
0.65 |
2.2 |
| Brass body, Normally Open |
| 1.25 |
0.059 |
0.05 |
50 |
| 1.75 |
0.105 |
0.09 |
20 |
| 2.25 |
0.152 |
0.13 |
12 |
| 2.5 |
0.304 |
0.17 |
10 |
| 3.00 |
0.503 |
0.26 |
10 |
| 4.00 |
0.072 |
0.43 |
5 |
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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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Standard Coil and DIN43650 Connector |
Option YC Weather Proof Housing with 1/2” NPT Threaded Conduit Connector |
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ORDERING INFORMATION
SELECT ITEM FROM EACH COLUMN IN CHART BELOW
EXAMPLE: 1325BA4CT24DC |
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| FOR YOUR CONVENIENCE, THESE ITEMS ARE AVAILABLE ONLINE |
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Model
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Body Material |
Seat & Seal Material |
Orifice Size (mm) |
Configuration |
Connection Threads |
Coil Type |
Voltage |
| 1327 |
B= Brass |
A= Acrylo-Nitrile |
302= 3.00 |
- = Normally Closed |
T= NPT |
F= Class F |
12DC= 12 VDC |
| V= Viton |
522= 5.25 |
120AC= 120 VAC, 60 Hz |
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24DC= 24VDC |
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| Options |
| Prefix YC= Weather Proof Housing (1/2" NPT Thread) |
| Bold Order Combinations Typically Ship From Stock |
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Show Discount Schedule
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| OR PLEASE CALL 1-800-253-2497 TO ORDER THESE ITEMS |
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Model
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Body Material |
Seat & Seal Material |
Orifice Size (mm) |
Configuration |
Connection Threads |
Coil Type |
Voltage |
| 1327 |
B= Brass |
A= Acrylo-Nitrile |
302= 3.00 |
- = Normally Closed |
T= NPT |
F= Class F |
12DC= 12 VDC |
| S= 304 SS |
V= Viton |
522= 5.25 |
- = BSP |
H=Class H |
120AC= 120 VAC, 60 Hz |
| I= 316 SS |
N= Neoprene |
122= 1.25 |
2NA=Normally Open |
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24DC= 24VDC |
| H= Iron |
E= Ethylpropylene |
172= 1.75 |
24AC= 24 VAC, 60 Hz |
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T= Teflon |
222=2.25 |
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402= 4.00 |
| 502= 5.00 |
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| Options |
| Prefix YC= Weather Proof Housing (1/2" NPT Thread) |
| Suffix M= Manual Operation |
| Coil Indicator Light= Consult Factory |
| Bold Order Combinations Typically Ship From Stock |
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INSTALLATION RECOMMENDATIONS
Place a strainer with a porosity < 100µ upstream of valve (see Clark Solutions Model 1359 Y Strainer).
For assistance call 978-568-3400
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