Design

Swing check valve to ANSI/ASME with threaded sockets (NPT), butt weld ends (BW) or socket weld ends (SW), Trim 8 (Stellite/13 % chrome steel), with bolted cover (Class 800) or welded cover (Class 1500 and 2500), internally mounted hinge pin, available in carbon steel and alloy steel.

Application

Boiler feed applications, fossil-fuelled power stations, petrochemical industry, pipelines and tank farms, refinery, process engineering

Technical Data

Type: Forged Steel; Bolted Cover; Threaded Ends or Socket Weld Ends

Size: 1 ½ ~ 2 inch

Class: 800

Body: Carbon Steel, SS, Cast Steel

Trim: Trim 8 (Stellite/13 % chrome steel) / various options based on demands

Actuator: Hydraulic, electrical, pneumatic