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Solenoid Valve
Specifications and Dimensions: 2V025 & 2V035 Series
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Part No.
|
|
Valve Picture
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Port Size
(NPT)
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Voltage Options
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Electrical
Connection |
Port No/ Position/Solenoid
|
Cv
Flow Rate
Operating Temp/Pressure |
Resp.
Time
|
Power Rating |
P=Inlet Port
A, B =Outlet Port
E, R, S=Exhaust Port |
2V025
1/8
|
|
 |
1/8 NPT
|
1=12VDC
2=24VDC
2A=24VAC
3=110VAC
4=220VAC
(50/60Hz) |
G=Grommet
D= DIN (with LED indicator) |
2/2/1
Direct Acting
Normally closed
Two Way Valve |
Cv0.23
Orifice=2 MM
22 SCFM @100 PSI
0-115 PSI |
< 20 ms
|
3W for 60PSI
4.8W for 115 PSI
6.5W for 150 PSI |
 |
2V025
1/4
|
|
1/4 NPT
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|
2V035
1/8 |
|
1/8 NPT
|
1=12VDC
2=24VDC
2A=24VAC
3=110VAC
4=220VAC
(50/60Hz) |
G=Grommet
D= DIN (with LED indicator) |
3/2/1
Direct Acting
Normally closed
Three Way Valve
|
Cv=0.05
Orifice=1 MM
5 SCFM @100 PSI
0-115 PSI |
< 20 ms
|
3W for 60PSI
4.8W for 115 PSI
6.5W for 150 PSI |
 |
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2V035
1/4 |
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1/4 NPT
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2V025 & 2V035 Series Valve
Specifications |
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Port & Mounting |
Body Ported, |
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Action & Motion |
Direct Acting, Normally Closed, Two Position, 2 to 3 Way |
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Operating Pressure |
28" Hg to 115 PSI (Coil Wattage Dependent) |
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Working
Medium |
air, inert gas & liquid |
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Operating Temperature |
(-5 to 80 Deg. C) with non-freezing medium |
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Coil Insulation & Protection Class |
F Class, IP65 (CE Certification) |
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Coil Duty
Cycle |
100% ED |
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Electrical Connection |
D = DIN (with LED indicator, conduit terminal)
G = Grommet (12” Lead Wire) |
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Body Material |
Anodized Aluminum |
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Seal Material |
NBR (Buna N) |
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Armature Tube |
Brass |
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Plunger & Spring |
Stainless steel |
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Lubrication |
Not Required |
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Electrical Coil Connections |
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For DIN Coil |
To connect DIN coil:
1. Remove the Philip screw from the plastic housing and unplug it from
the DIN coil.
2. From the screw opening, push the terminal block out from the
plastic housing.
3. Note the 1, 2 and ground markings on
underside of DIN enclosure.
4. For DC DIN Coil, Connect 1 to Positive, 2 to Negative.
5. For AC DIN Coil, connect 1 to HOT wire, 2 to Neutral
wire, and if required connect ground to ground wire.
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For Grommet Coil
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To connect Grommet coil:
1. For DC Coil, connect one of the two wires to Positive, and
the other wire to
Negative.
2. For AC Coil, connect one of the two wires to HOT wire, and the
other wire to neutral
wire. |
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2V025 Series Valves are DIRECT
ACTING solenoid valves and do not require a minimum operating differential
pressure. As shown below when the coil is energized (right diagram), it lifts the solenoid plunger, which
normally rests on the valve seat and lifts it to open the main
valve orifice. When the coil is de-energized (right
diagram), the spring force the
plunger return to the valve seat to close the valve orifice.
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STC's high performance
direct acting solenoid valves offer
reliability, compact and rugged designs, low power consumption, high-speed
response, long life cycle
- over 10 million cycles, DIN connections with
indicator lights, pre-wired electric connections, manifold mounting options, and simple installation, maintenance,
and
control. |
2V025-035 Installation Procedure
STC Solenoid Valve Dimensions
(UNIT=MM)
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