FLV Valve , Flour valve , Ball Valve ,Flour Gate ,Valve Flour ,Check Valve Flour, Butterfly Valve Flour ,Globe Valve Flour
FLV Valve , Flour valve , Ball Valve ,Flour Gate ,Valve Flour ,Check Valve Flour, Butterfly Valve Flour ,Globe Valve Flour
FLV Gate valve (also referred to as a wedge or slide valve) is a device that fully opens and fully closes to start and stop flow.
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Constructive and functional characteristics
- type: bolted bonnet, outside screw and yoke
- flexible wedge
- rising stem with top sealing (backseat)
- full bore
- flanged ends
- shutting-off: by rotating the handwheel in clockwise direction
- mounting position: any
Execution
- basic design according to BS 1873
- face to face according to ANSI B16.10
- flanges according to ANSI B16.5
- flange facings: 0,06" raised face;
- pressure - temperature ratings according to ASME B16.34
- shell wall thickness according to BS 1873
- testing according to API 598
- trim standard: no. 1 main sealing 13% Cr / 13% Cr.
