The seal in the closed position of the valve, consists of a single metal surface (7) in contact with two metal surfaces (5, 6) on a valve head (1) which is provided with a groove (3) in which is located a sealing ring (4) of deformable material forming a soft seal with the ...
Fire Safe 3/4′′ 1000psi Hot Water 3-Way Ball Valve, Find Details and Price about Ball Valve Three-Way Ball Valve from Fire Safe 3/4′′ 1000psi Hot Water 3-Way Ball Valve - CANGZHOU BEWIN PIPELINE CO., LTD.
Structure Floating Ball Valve Type Floating Ball Valve Function Bypass-Valve Temperature Normal Temperature Standard API6d/B16.34/BS1848 Application Industrial Usage, Water Industrial Usage, Household Usage Design Anti Static/Fire ...
We can offer a ball valve that has been approved by Lloyds Register for firesafe applications and for lethal service applications.
Fire safe design Locking Device Optional Custom design Factory price,small order accepted The triple offset butterfly valve is used in critical demanding applications in: Oil & Gas Petrochemical Power Generation Process & Chemicals Water & Wastewater Treatment ...
Structure Floating Ball Valve Type Floating Ball Valve Function Blow-Down Valve, Relief Valve, Atmospheric Valve Temperature Normal Temperature Standard API, GOST, ANSI Application Industrial Usage, Water Industrial Usage Pressure Rating ASME 150#, 300#, 600#...
A fire-safe valve structure (10) has a metal seat (52 and 54) with an annular groove (56) therein in which a sealing ring (50) is positioned in face-to-face contact with a valve member (28) movable between open and closed positions. The annular groove (56) has an annular space (...
The anti-static device fitted on the valve, ensures that friction caused by the operation of the valve does not cause a build-up of static which could potentially spark and have disastrous consequences. The API 607 standard, which certifies the valves as fire-safe, looks at the performance of...
The Firesafe valve is actuated when the fuisble ledge softens as a result of heat from an approaching fire in the oxygen delivery tubing. Upon actuation the valve probe moves forward and an o-ring seals the valve, thereby isolating the oxygen supply from the fir...