How should this valve be configured for the application?

Specify class, flange facing, trim, seat construction and process conditions when ordering. Final selection must be verified against the actual medium, pressure, temperature, flow direction and applicable piping standard.

Does this check or foot valve need an actuator?

No. Check and foot valves operate automatically from flow and differential pressure; select the correct cracking pressure, orientation and internal design for the service.

What documents can be supplied for a project order?

Material certificate, hydrostatic test record, dimensional drawing, packing list and certificate of conformity can be provided when specified in the order.

Do pressure and temperature ratings apply to every configuration?

No. Ratings depend on the selected body material, seat, trim, end connection and service fluid. Confirm the final pressure-temperature limit with the selected supplier before purchase.

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Flanged Swing Check Valve, WCB, Class 150/300

Industrial Valves & Actuators Check & Foot Valves

Check & Foot Valves

Flanged Swing Check Valve, WCB, Class 150/300

WCB flanged swing check valve for Class 150/300 industrial non-return service.

Quick Specifications

Type Flanged swing check valve

Size NPS 2-24 (DN50-DN600)

Material ASTM A216 WCB body and cover; stainless steel trim; metal or soft seat option

Pressure ASME Class 150 / 300

Connection ASME B16.5 RF flanged ends

Temperature -29 to 200 °C with soft seat; higher limits depend on selected trim

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Product Overview

A bolted-cover cast-steel swing check valve for ASME-class pipeline duties. Seat, trim and packing options are selected against the process medium, temperature and required corrosion allowance.

Parameter	Value
Model	SWCV-WCB-CL150/300
Design Standard	BS 1868 / ASME B16.34; API 598 test
Size Range	NPS 2-24 (DN50-DN600)
Pressure Rating	ASME Class 150 / 300
Body Material	ASTM A216 WCB body and cover; stainless steel trim; metal or soft seat option
End Connection	ASME B16.5 RF flanged ends
Temperature Range	-29 to 200 °C with soft seat; higher limits depend on selected trim
Typical Application	Oil, gas, steam and process utility pipelines
Operation	Automatic swing-disc non-return operation
Inspection & Documentation	Hydrostatic shell and seat test; dimensional drawing, material certificate and certificate of conformity available on request

Flanged Swing Check Valve, WCB, Class 150/300

Quick Specifications

Product Overview

Q: How should this valve be configured for the application?

Q: Does this check or foot valve need an actuator?

Q: What documents can be supplied for a project order?

Q: Do pressure and temperature ratings apply to every configuration?

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