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Double Block and Bleed Valve

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Details

Construction: Bolted Bonnet, Three-Piece Body, Trunnion Mount, Full Bore, Anti Blow-Out Stem, Anti-Static design, Fire Safe design, Stopper device.


Specification

Details

Design Standard

API 6D, ASME B16.34

Pressure/Temperature Chart

ASME B16.34

Face to face Dimension

Manufacturer Standard

Testing Standard

API 6D , ISO 5208

Flange Details

ASME B16.5 up to 24″

Screwed End Details

ASME B1.20.1

Size Range

2" – 24" (DN50 – DN1050)

ASME Class

150#, 300#, 600#, 900#, 1500#, 2500#

Bore Type

Full Bore and Reduced Bore

Materials

A105 / LF2 / LF3 / F316 / F304 / F316L /F51 / F55

Ball & Stem

F316 / F304 / F316L / F51 / F55

Seats

Soft Sealing or Metal to Metal

Operation

Lever, Gearbox, Pneumatic Actuator, Electric Actuator