ANSI/ASME Class 300# Flange Carbon Steel Wcb Swing Industrial 4 Inch Check Valve

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BS1868 Swing Check Valve, Cast steel swing check valve, swing type no-return valve, flanged swing check valve is used to prevent back flow in the line. Flow is in a straight line through the valve resulting in minimal pressure drop. The disc swings into the open position as the media flows through the line. Back pressure in the line holds the disc in the closed position. Swing check valves may be installed in horizontal or vertical lines, but must be installed in proper relation to the media flow as indicated by the flow direction arrow marked on the body.

Specifications:

Size: 16inch

Pressure: 150LB

Material: WCB

Connection: Raised Flange

Feature:

1.Bolted Cover, Swing type disc

2.Threaded or Welded Seat Ring 

3.Back-seating, Renewable seat ring

Technical

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