Anti-surge valve

Standard Z-shape or special form

Cast or Forged Carbon steel
Cast or Forged Stainless steel
High chromium Cast or
Forged stainless steel

Flanged ends Butt welding
ends Other requirements

Application: Gas compressor, compressors
Product: Anti-surge valve
Design: Straightform
Housing material: Cast steel
Pipe connection: Weld ends
Valve plug type: Perforated cage
Valve seat seal: Metallic
Spindle seal: Gland packing with graphite packing
Driver type: Hydraulic actuator
Function: Loadcontrol along the compressor surge line
Highlights: Fast-opening ≤ 1sec., cast iron design
up to DN 750

Basic requirements for Anti surge valve to be considered

Set point:
Flow rate:
Pressure drop:
Material:
Environment:
Control:
Safety:
Maintenance:
Stroke Speed:
Size:
Valve Construction:

PED CE, AD2000, API, ASME