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Dwyer

SAV-ST Angle Seat Valve-Stainless Steel NPT

The pneumatic, externally piloted angle seat valve is operated by a single acting actuator with a mechanical spring for fail-safe operation

Buy now!
$923.18CAD
Have questions? We're here to help!
Have questions? We're here to help!

Save space while maintaining flow rates with the compact Series SAV-ST Angle Seat Valve. The pneumatic, externally piloted angle seat valve is operated by a single acting actuator with a mechanical spring for fail-safe operation. Select from either normally closed (NC) or normally open (NO) configurations. Bi-directional valves (normally closed) are designed for special applications that require flow in both directions and incorporate an anti-water hammer design for liquid applications flowing under the seat. Normally open valves can also be used to prevent water hammer on valve closure in liquid applications.

 
Constructed of investment case stainless steel and PTFE seals, the Series SAV-ST can be used in most gas, liquid, and steam applications. Integral heat sinks dissipate heat protecting the polyamide actuator, ensuring longer life.
 
The Series SAV-ST can be mounted in any position. For added flexibility, the actuator housing rotates 360 degrees for positioning of the pressure ports. Standard visual indicator shows open or closed position.
• Can be used in most gas, liquid and steam applications
• Integral heat sink protects Polyamide actuator
• Can be mounted in any position
• Actuator can be rotated 360° for positioning pressure ports
Valve Body
ServiceGases and liquids compatible with wetted materials.
Wetted MaterialsValve Body: AISI 316L Stainless Steel; Plug and Stem: AISI 316L Stainless Steel; Stem O-ring: Fluoroelastomer; Seat and Seal: PTFE.
Line Sizes1/2" to 2" NPT.
Pressure LimitsSee table on Catalog page.
Flow LeakageMeets ANSI Class VI.
Temperature Limits14 to 356°F (-10 to 180°C).
Actuator
TypePiston/pneumatic spring.
Pilot Connections1-3/4" dia. act.: 1/8" BSP; 2-1/2" dia. act.: 1/4" BSP; 3-9/16" dia. act.: 1/4" BSP.
Pilot MediaAir, water, inert gas.
Pressure LimitsSee table on Catalog page.
Temperature Limit140°F (60°C).
  • Thumbnail of document Data Sheet - SAV-ST Angle Seat Valve-Stainless Steel NPT
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    Data Sheet - SAV-ST Angle Seat Valve-Stainless Steel NPT

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  • Thumbnail of document Manual - SAV-ST Angle Seat Valve-Stainless Steel NPT
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    Manual - SAV-ST Angle Seat Valve-Stainless Steel NPT

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