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Siemens Valve And Actuator, Pneumatic, Pipe 1/2 In 257-02041 - main

Valve And Actuator, Pneumatic, Pipe 1/2 In

  • Mfr # 257-02041

  • Zoro # G3266785

product price: $142.99
/ea
Free Shipping & Returns

Key Features

Body Material
Brass
Overall Width
2 in
Valve Body Material
Bronze
Valve Type
2-Way NO
Width (In.)
4 in
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Specifications

Product Information

MFR #
257-02041
Zoro #
G3266785
UPC #
094705228807
Country of Origin
United States

Dimensions

Overall Width
2 in
Width (In.)
4 in
Height (In.)
4 in
Port Connection Size
1/2 in
Overall Depth
4 in

Details

Item
Pneumatic Control Valve
Body Material
Brass
Valve Body Material
Bronze
Valve Type
2-Way NO
Cv
4
Spring Range (PSI)
3-8
Type
Globe
Function
Hot/Chilled Water Valve
Pipe (In.)
1/2 NPT
Max. Controlled Medium Temp. (F)
250 Degrees F
Differential Pressure (PSI)
25 psi
Features
ASNI Class 250, ANSI Leakage Class IV, Direct Coupled, No Tools Required
Includes
Actuator And Valve Body
Max. Safe Air PSI
30 psi
Close Off Rating @ Main PSI
45 @ 20
Body Pressure Rating (PSI)
250 psi
Max. Pressure (PSI)
250 psi
Stem Material
Stainless Steel
Application
Chilled/Hot Water Control
Valve Action
Normally Open
Actuator Type
Pneumatic
Fluid Temperature - Maximum
250 Degrees F
Operating Temperature - Minimum
35 Degrees F
Actuator Return Action
Spring Return
Coefficient of Volume (Cv)
4
Fluid Temperature - Minimum
35 Degrees F
Body Pattern
Two-Way
Actuator Control Pressure - Minimum
3 psi
Actuator Control Pressure - Maximum
8 psi
Port Connection Type
NPT
Operating Temperature - Maximum
250 Degrees F
Includes Actuator
Actuator Included
Close-Off Pressure
45 psi
Port Connection Gender
Female
Spring Action
Spring Return

Description

Pneumatic Control Valve, Actuator Control Pressure - Maximum 8 psi, Actuator Control Pressure - Minimum 3 psi, Actuator Return Action Spring Return, Actuator Type Pneumatic, Actuator Voltage Not Applicable, Application Chilled/Hot Water Control, Body Material Brass, Body Pattern Two-Way, Bypass Port Coefficient of Volume (Cv) Not Applicable, Close-Off Pressure 45 psi, Coefficient of Volume (Cv) 4, Fluid Temperature - Maximum 250 Degrees F, Fluid Temperature - Minimum 35 Degrees F

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