High Pressure 1/2", Stainless Steel, Pneumatically Actuated Stop Valve

Part Number (s): N108070/1
Weight: 8.2 kg
Product Code: 
ASV157
The ASV 157 is a soft seated, manifold mounted, 1/2" pneumatically actuated stop valve, suitable for use with Hydrogen & corrosive gases.
Features: 
Soft seated.Manifold mountable actuated stop valve. Available Normally Closed or Normally Open. Build in Instrumentation ports with snubber. Mechanical valve position indication as standard and reed switch options.
Benefits: 
Improved sealing over conventional hard seated valves. Increased tolerance to contaminated media.

Specification

Inlet Connection: 
See data sheet
Outlet Connection: 
See data sheet
Outlet Pressure Range - bar: 
420
Outlet Pressure Range - psi: 
6000
Actuator Pilot Pressure: 
5
Nominal bore - mm: 
13
Flow Factor/ Cv: 
5.5
Medium: 
Hydrogen & corrosive gases
Standard Materials: 
Body: Stainless Steel 316L . Spindle: Monel. Seat: PEEK. O ring seals: EPDM.
Ordering Information: 
Valve size. Maximum working pressure. Flow Medium. Port configuration. Operating and storage temperature. Certification and QA requirements. Normally closed or Normally open. Flow rate requirements. Application.
Certification
Certification: 
PED, CTE
Installation Dimensions
Length between ports (mm): 
79
Instrumentation Connection(s): 
G1/8"
Ordering
Spares kit number: 
K2250/2