Swing Check Valves

Vogt for various industrial applications to prevent reverse flow in gas and liquids.

Standard construction (following design codes API6A/API6D/API602) has metal seat to increase the longevity of the product against erosion.

The design can also accommodate Lock Open feature that hold the clapper out of the flow area, allowing for reverse flow through the valve.

Size Range 3’’ -30’’ / DN80 – DN750
Pressure Rating 150lb-2500lb/PN20- PN420
Design Temperature -196°C to +538°C / -320°F to +1000°F
Materials Carbon, Alloy and Stainless Steel, Duplex and Super duplex, 254SMO, Aluminum Bronze, Other special alloys.
Technical Features Obturator sealing system soft (PCTFE)
Full bore (piggable construction) and reduced port
Firesafe design
Removable seat
Balanced and unbalanced plugs
Obturator sealing system Metal to Metal, upon request
Lock open
Dumper or gearbox availablev
Design Configurations Socket welded (SW)
Butt welded (BW)


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