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Process Valves: Complete line of solenoid valves for Air, Gas, Water, Liquid, Steam  Download Catalog

              STC Solenoid Process Valves Selection Guide  (click picture to get detail) Ball Valves
SERVICE Air, Gas, Water, Liquid Air, Gas, Water, Liquid Air, Gas, Water, Liquid Air, Gas, Water, Liquid, Steam Air, Gas, Water, Liquid Air, Gas, Water, Liquid, Steam
Specifications

Direct Acting
Normally Closed
Two Way
Vacuum to 1000PSI
Temperature:
14 -176 °F
 (NBR Seal)
5 to 248
 °F (Viton Seal)

Direct Lift Diaphragm
Normally Closed
Two Way
Vacuum to150 PSI 
Temperature:
14 -176 °F
 (NBR Seal)
5 to 248
 °F (Viton Seal)

Direct Lift Diaphragm
Normally Open
Two Way
Vacuum to150 PSI
Temperature:
14 -176 °F
 (NBR Seal)
5 to 248
 °F (Viton Seal)

Direct Lift Piston
Normally Closed
Two Way
0  to 210 PSI
Temperature:

23 to 365
°F

Direct Acting 
Normally Closed
Two Way
Vacuum to115 PSI
Temperature:
14 to 140°F

Ball & Needle Valves
Manual & Air Actuated
Brass  & Stainless Steel
Brass
Anodized Aluminum
Stainless Steel
Engineered Plastic
Ordering Part No. =  Model - Voltage
Model List Price Picture

Port Size

Voltage

Cv

Coil
Power

Features

Valve Symbol


2P025 1/8

 $18.43

1/8 NPT

1 =12VDC
2 =24VDC

2A =24VAC
3 =110VAC
4 =220VAC
(50/60Hz)

G=Grommet
D= DIN (with LED indicator)

Cv=0.23

3 W to 6.5W

Service: Air, Gas, Liquid, Oil, Water
2 Way Direct Acting 
Normally Closed
22 SCFM @100 PSI

Pressure: Vacuum to115 PSI
Engineering Plastic Body
Response Time <20msec
 

2P025 1/4

$18.43

1/4 NPT

3 W to 6.5W


2P025 1/8-S

 $19.80

1/8 NPT

1 =12VDC
2 =24VDC
2A =24VAC
3 =110VAC
4 =220VAC

(50/60Hz)
G=Grommet
D= DIN (with LED indicator)

Cv=0.23

3 W to 8W

Service: DI Water, Air, Gas, Liquid, Oil, Water
2 Way Direct Acting 
Normally Closed 
22 SCFM @100 PSI

Pressure: Vacuum to115 PSI
Engineering Plastic Body
Response Time <20msec
Wetted Surfaces: Plastic and Stainless Steel

2V025 1/8  

 $18.81

1/8 NPT

1 =12VDC
2 =24VDC

2A =24VAC
3 =110VAC
4 =220VAC
(50/60Hz)

G=Grommet
D= DIN (with LED indicator)

Cv=0.23

3 W to 6.5W

Service: Air, Gas, Liquid, Oil, Water 
2 Way Direct Acting  
Normally Closed
22 SCFM @100 PSI

Pressure: Vacuum to115 PSI
Anodized Aluminum Body
Response Time <20msec.

2V025 1/4
  

 $18.81

1/4 NPT

3 W to 6.5W

2W025-1/4

$27.50

1/4 NPT

1 =12VDC
2 =24VDC

2A =24VAC
3 =110VAC
4 =220VAC
(50/60Hz)

Cv=0.23

12-20W

Service: Air, Gas, Liquid, Oil, Water 
2 Way Direct Acting 
Normally Closed
Brass Solenoid Valve
Temperature:
14 -176 °F (-10 TO 80 °C)
 (with NBR Seal)
5 to 248
 °F (-15 TO 120 °C)
(with Viton Seal)
Pressure: Vacuum to 150 PSI
Response Time <20msec.

2W040-3/8

$34.16

3/8" NPT

Cv=0.6

2H012-1/8

$56.25 1/8 NPT 1 =12VDC


Cv=0.05
Orifice:1.2MM

14W Service: Nitrous Oxide, Air, Gas, Water, Liquid
2 Way Direct Acting 
Normally Closed
Stainless Steel Solenoid Valve
Temperature:
14 -176 °F (-20 TO 85 °C)
Seal: PTFE
Pressure: 0 to 1000 PSI
Response Time <20msec.

2S025-1/4

$30.69

1/4 NPT

1 =12VDC
2 =24VDC

2A =24VAC
3 =110VAC
4 =220VAC
(50/60Hz)

Cv=0.23

12-20W

Service: Air, Gas, Liquid, Oil, Water
2 Way Direct Acting 
Normally Closed
Stainless Steel Solenoid Valve

Temperature:
14 -176 °F (-10 TO 80 °C)
 (with NBR Seal)
5 to 248
°F (-15 TO 120 °C)
 (with Viton Seal)

Pressure: Vacuum to 150 PSI

Response Time <20msec.

2S040-3/8

$42.57

3/8" NPT

Cv=0.6

3S035-1/4

$59.00 1/4 NPT

1 =12VDC
2 =24VDC

2A =24VAC
3 =110VAC
4 =220VAC
(50/60Hz)

Cv=0.5

14W Service: Air, Gas, Liquid, Oil, Water
3 Way Direct Acting 
Normally Closed or Open
Valve Body Material:
Stainless Steel
Seal: Viton

Temperature:
5 -248 °F (-15 to120 °C)
Pressure: Vacuum to 80 PSI

Response Time <20msec.

2W160-3/8

$54.45

3/8" NPT

1 =12VDC
2 =24VDC

2A =24VAC
3 =110VAC
4 =220VAC
(50/60Hz)

Cv=4.8

12-20W

Service: Air, Gas, Liquid, Oil, Water
Direct Lift Diaphragm 
Normally Closed
Two Way Diaphragm
Brass Solenoid Valve

Temperature:
14 -176 °F (-10 TO 80 °C)
 (with NBR Seal)
5 to 248
°F (-15 TO 120 °C)
(with Viton Seal)

Pressure: Vacuum to
150 PSI
Vacuum Reverse Flow Direction
 

2W160-1/2

$54.45

1/2" NPT

Cv=4.8

2W200-3/4

$62.87

3/4" NPT

Cv=7.6

2W250-1

$82.50

1" NPT

Cv=12

2W350-1 1/4

$169.29

1-1/4" NPT

Cv=24

40W

2W400-1 1/2

$188.10

1-1/2" NPT

Cv=29

2W500-2

$273.24

2" NPT

Cv=48

2S160-3/8

$103.46

3/8" NPT

1 =12VDC
2 =24VDC

2A =24VAC
3 =110VAC
4 =220VAC
(50/60Hz)

Cv=4.8

12-20W

Service: Air, Gas, Liquid, Oil, Water
Direct Lift Diaphragm 
Normally Closed
Two Way Diaphragm
304 Stainless Steel Solenoid Valve

Temperature:
14 -176 °F (-10 TO 80 °C)
 (with NBR Seal)
5 to 248
°F (-15 TO 120 °C)
 (with Viton Seal)

Pressure: Vacuum to 150 PSI

 

2S160-1/2

$103.46

1/2" NPT

Cv=4.8

2S200-3/4

$117.32

3/4" NPT

Cv=7.6

2S250-1

$131.18

1" NPT

Cv=12

2S350-1 1/2

$239.72

1-1/4" NPT

Cv=24

40W

2S400-1 1/2

$255.75

1-1/2" NPT

Cv=29

2S500-2

$399.56

2" NPT

Cv=48

2L170-3/8

$87.95

3/8" NPT

1 =12VDC
2 =24VDC

2A =24VAC
3 =110VAC
4 =220VAC
(50/60Hz)

Cv=4.8

40W

Service: Air, Gas, Liquid, Oil, Steam, Water
Direct Lift Piston
Normally Closed Two Way
Brass Solenoid Valve
for Air, Liquid & Steam

Temperature:
23 to 365 °F (-5 TO 185 °C)
with PTFE Seal

Pressure: 0  to
210 PSI
Vacuum Reverse Flow Direction
Installation: Horizontal Flow

2L170-1/2

$103.46

1/2" NPT

Cv=4.8

2L170-3/4

$117.32

3/4" NPT

Cv=4.8

2L200-1

$131.18

1" NPT

Cv=12

2L300-1 1/4

$185.52

1 1/4" NPT

Cv=24

2L300-1 1/2

$216.32

1 1/2" NPT

Cv=29

2L500-2

$325.22

2" NPT

Cv=48

2WO040-3/8

$56.80 3/8" NPT

1 =12VDC
2 =24VDC

2A =24VAC
3 =110VAC
4 =220VAC
(50/60Hz)

Cv=0.6

38W Service: Air, Gas, Liquid, Oil, Water 
2 Way Direct Acting 

Normally Open
Brass Solenoid Valve
Temperature:
14 -176 °F (-10 TO 80 °C)
 (with NBR Seal)
5 to 248  °F (-15 TO 120 °C)
(with Viton Seal)
Pressure: Vacuum to 150 PSI
Response Time <20msec.

 

 

1 =12VDC
2 =24VDC

2A =24VAC
3 =110VAC
4 =220VAC
(50/60Hz)

 

38W

Service: Air, Gas, Liquid, Oil, Water
Direct Lift Diaphragm 
Normally Open
Two Way Diaphragm
Brass Solenoid Valve


Temperature:
14 -176 °F (-10 TO 80 °C)
 (with NBR Seal)
5 to 248
°F (-15 TO 120 °C)
(with Viton Seal)

Pressure: Vacuum to 150 PSI
Coil: 12 W to 15W
Response Time <20msec.

 

2WO160-3/8

$91.58

3/8" NPT

Cv=4.8

2WO160-1/2

$91.58

1/2" NPT

Cv=4.8

2WO200-3/4

$99.88

3/4" NPT

Cv=7.6

2WO250-1

$116.55

1" NPT

Cv=12

2WO350-11/4

$205.00

1 1/4" NPT

Cv=24

2WO400-1 1/2

$235.00

1 1/2" NPT

Cv=29

2WO500-2

$315.00

 2" NPT

Cv=48

 

 

1 =12VDC
2 =24VDC

2A =24VAC
3 =110VAC
4 =220VAC
(50/60Hz)

 

38W

Service: Air, Gas, Liquid, Oil, Water
Direct Lift Diaphragm  
Normally Open
Two Way Diaphragm
304
Stainless Steel Solenoid Valve

Temperature:
14 -176 °F (-10 TO 80 °C)
 (with NBR Seal)
5 to 248
°F (-15 TO 120 °C)
(with Viton Seal)

Pressure: Vacuum to 150 PSI
Coil: 12 W to 15W
Response Time <20msec.

 

2SO160-3/8

$119.00

3/8" NPT

Cv=4.8

2SO160-1/2

$129.84

1/2" NPT

Cv=4.8

2SO200-3/4

$151.51

3/4" NPT

Cv=7.6

2SO250-1

$238.00

1" NPT

Cv=12

2SO350-11/4

 

1 1/4" NPT

Cv=24

2SO400-1 1/2

$330.00

1 1/2" NPT

Cv=29

2SO500-2

$450.00

2" NPT

 

2V130-3/8

$58.80 3/8" NPT

1 =12VDC
2 =24VDC

2A =24VAC
3 =110VAC
4 =220VAC
(50/60Hz)

E=Explosion Proof Coil
($78.60/coil)

Cv=4.8

3 to 6.5W

Service: Air, Gas, Liquid, Oil, Water
Pilot Operated Diaphragm

Normally Closed
Two Way Diaphragm
Brass Solenoid Valve

Temperature:
14 -176 °F (-10 TO 80 °C)
 (with NBR Seal)
5 to 248
°F (-15 TO 120 °C) (with Viton Seal)

Pressure: 5 to115PSI (150PSI with high power coil)
Service: Air, Water, Oil, Gas

2V130-1/2

$58.80 1/2" NPT

Cv=4.8

2V130-3/4

$113.40 3/4" NPT

Cv=8

2V250-1

$113.40 1" NPT

Cv=12

200-E

$85.80 Explosion Proof Coil for
2V130-250 (VALVE BODY NOT INCLUDED)  all  voltages with 1/2" NPT conduit connection

 

QW-20

$132.00

3/4" NPT

 

Cv=12

 

2 Way, Direct Acting, NC or NO
Brass Body; Seals: PTFE
Operating Temp 23 to 212 °F (–5 to 100 °C)
Pressure: Vacuum to 105 PSI
Air Pilot Pressure: 45-90 PSI
Service: Air, Water, Oil, Gas

 

QW-25

$162.00

1" NPT

 

Cv=12

QW-40

$242.15

1 1/2" NPT

 

Cv=24

QW-50

$302.70

2" NPT

 

Cv=48

     

 

 

 

 

 

Part No.

List Price

Picture

Voltage

Electrical Connection

Power Rating
Options

APPLICATIONS

Electrical Connections

200C

 $7.92

1=12VDC
2=24VDC

2A=24VAC
3=110VAC
4=220VAC
(50/60Hz)

D= DIN  (with LED indicator and conduit connector)

3 W
4.8W

6.5W

For 2P, 2V, 
3V & 4V
200-400 Series Solenoid Valves

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, use the screw to push the terminal block out of 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.

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.

 

200C

$7.13

1=12VDC
2=24VDC

2A=24VAC
3=110VAC
4=220VAC
(50/60Hz)

G=Grommet

3 W
4.8W

6.5W
15W

For 2P, 2V, 
3V & 4V
200-400 Series Solenoid Valves

 

2W200C

$23.10

1=12VDC
2=24VDC

2A=24VAC
3=110VAC
4=220VAC
(50/60Hz)

D= DIN  (with conduit connector)

12W 14W 20W

For 2S & 2W160-250 Series Solenoid Valves
with DIN and  5/16" Strain Relief Connection

2W350C

$35.75

1=12VDC
2=24VDC

2A=24VAC
3=110VAC
4=220VAC
(50/60Hz)

D= DIN  (with conduit connector)

 25-40W

For 2L, 2S & 2W 350-500 Series Solenoid Valves
with DIN and  5/16" Strain Relief Connection

2WO250C

$35.75

1=12VDC
2=24VDC

2A=24VAC
3=110VAC
4=220VAC
(50/60Hz)

D= DIN  (with conduit connector)

 25-40W

For 2L170Series Solenoid Valves
with DIN and  5/16" Strain Relief Connection

2W200C-T

$25.00

ON/OFF Timer Switch
ON/OFF Adjustment Duration:
On 0.5 second to 10 seconds,
Off 0.5 to 45 minutes.
24-240V DC or AC 50/60HZ, 1A,
DIN43650A Connection, for 2W200C, 2W350C, 2WO coils

Ordering Part No. =  Model - Size



316 SS Ball Valves
Unit Price

 

 

Reduced Port Ball Valves

Full Port Ball Valves

Full Port Ball Valves

Full Port Ball Valves  

Needle Valves

   

Model

V1

V2

V3

V3C

VN01

   

Material

316 Stainless Steel

316 Stainless Steel

316 Stainless Steel

316 Stainless Steel

316 Stainless Steel

   

Size /Connection

NPT Female

NPT Female

NPT Female

Clamp

NPT Female

   

 1/4"

$9.53

$15.55 $22.23  

$27.54

   

3/8"

$9.53

$15.55 $22.23  

$28.44

   

1/2"

$10.53

$18.98 $26.33  

$34.00

   

3/4"

$15.32

$27.41 $33.53  

$48.25

   

1"

$19.77

$41.06 $45.27 $53.08

$64.94

   

1 1/4"

$29.07

$60.67 $68.70        

1 1/2"

$35.60

$86.68 $85.83 $102.96      

2"

$56.98

$105.53 $128.13 $144.30      
3"              
4"              

Brass Ball Valves
Unit Price

 

Full Port UL Listed Brass Ball Valves

Miniature Chrome-Plated  Brass Ball Valves

Miniature Chrome-Plated  Brass Ball Valves

Air Actuated
Single Acting V3 Ball Valve

Air Actuated
Angle Plunger Valve

Single Acting (NC) Double Acting Single Acting (NC) Double Acting

Model

T101L

T400

T400FM

KS KD 2KS 2KD

Material

Brass

Chrome-Plated Brass

Chrome-Plated Brass

316 Stainless Steel

316 Stainless Steel

Size Connection

NPT Female

NPT Female

NPT Female X Male

NPT Female

NPT Female

 1/4"

$4.32 $2.31 $2.31        

3/8"

 $4.36 $2.70 $2.70        

1/2"

$7.90 $3.19 $3.19 $230.00 $230.00 $153.95 $153.95

3/4"

$10.52     $330.00 $330.00 $171.05 $171.05

1"

$15.27     $431.52 $431.52 $210.40 $210.40

1 1/4"

$24.21     $498.52 $498.52 $299.35 $299.35

1 1/2"

$32.49     $560.52 $560.52 $316.40 $316.40

2"

$46.96     $681.60 $681.60 $436.20 $436.20
3"       $2044.80 $2044.80    
4"              

 

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Sizto Tech Corporation 892 Commercial Street, Palo Alto, CA 94303 USA
To order or locate a stocking distributor in your area, call 650-856 8833, Fax to 650- 856
8811,
Toll Free: 866-9620170, or email Sales@StcValve.com   
Copyright © 2001-2016 Sizto Tech Corporation, USA, All rights reserved. Last modified: June 15, 2016,
Information contained herein may be changed without prior notification