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Siemens - 257-02041 - 1/2 NPT 2-Way NO Globe Pneumatic Control Valve, 4 Cv

  • MFR SKU: 257-02041
  • ITEM #: 5271890
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$236.25

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Average lead time for this brand: 2-3 weeks. Specific products may vary.

ITEM #: 5271890
2-way, normally open valve has a direct-coupled universal bonnet with female NPT end connections and brass trim that allow, simple, easy tool-free installation, so you can get your systems up and running quickly. It's typically used to control the flow of hot or chilled water and glycol solutions up to 50%, or of steam up to 15 psi (103 kPa). Use with any Siemens MT Series pneumatic or electronic actuator that has a 7/32" (5.5mm) stroke (sold separately). • Body pressure rating: 250 psi...
ITEM #: 5271890
2-way, normally open valve has a direct-coupled universal bonnet with female NPT end connections and brass trim that allow, simple, easy tool-free installation, so you can get your systems up and running quickly. It's typically used to control the flow of hot or chilled water and glycol solutions up to 50%, or of steam up to 15 psi (103 kPa). Use with any Siemens MT Series pneumatic or electronic actuator that has a 7/32" (5.5mm) stroke (sold separately). • Body pressure rating: 250 psi • Media temp. range: 35° to 250°F
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Siemens - 257-02041 - 1/2 NPT 2-Way NO Globe Pneumatic Control Valve, 4 Cv

  • Item #: 5271890
  • MFR SKU: 257-02041
Technical Specs
  • Technical Specification
  • Item Pneumatic Control Valve
  • Type Globe
  • Pipe (In.) 1/2 NPT
  • Valve Body Material Bronze
  • Width (In.) 4 in
  • Height (In.) 4 in
  • Valve Type 2-Way NO
  • Cv 4
  • Spring Range (PSI) 3-8
  • Body Pressure Rating (PSI) 250
  • Close Off Rating @ Main PSI 45 @ 20
  • Differential Pressure (PSI) 25
  • Max. Controlled Medium Temp. (F) 250 Degrees F
  • Max. Pressure (PSI) 250 psi
  • Max. Safe Air PSI 30
  • Features ASNI Class 250, ANSI Leakage Class IV, Direct Coupled, No Tools Required
  • Function Hot/Chilled Water Valve
  • Includes Actuator And Valve Body
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