In a ball valve including a cylindrical housing having a flow passage, a rotatable ball for selectively blocking the flow passage, and an external actuating handle, a fire safe stem seal comprising a stem having a selected diameter with a larger diametered shoulder portion on one end which is...
In a ball valve including a cylindrical housing having a flow passage, a rotatable ball for selectively blocking the flow passage, and an external actuating handle, a fire safe stem seal comprising a stem having a selected diameter with a larger diametered shoulder portion on one end which is...
BALL Other attributes application oil and gas, refining and petrochemical industry place of origin Netherlands power Electric, Pneumatic customized support OEM warranty 1 Year brand name Nether Seal media Gas, oil, water Packaging and delivery Selling Units: Single item Single package size: 50X50X40...
sphere, valve seats and valves are ball valves, such as lever the important part, it is not only withstand the media pressure, corrosion, and it was decided the ball valve seal performance and service life, it is essential to material to be used. Ball, stem more use stainless steel, carb...
The trunnion ball valve is equipped with a movable seat seal ring which can generate displacement under the pressure of medium. In case that any medium pressure exists, the pressure will press the valve seat seal ring onto the ball tightly, guaranteeing the sealing performance of the ball ...
Self-compensating stem seal design. Products are marketed per Valve Standard Terms & Conditions. All Valve Products MADE IN CHINA. Valve operator is manual Stainless Steel Lever style handle with vinyl grip secured with locking stem nut. Specification Sellable Yes Valve Type Two-way...
A sealing system for a valve stem 16 in a rotary fluid valve, for example a ball valve, prevents leakage of pressurised fluid within the valve body to the environment under both high and low pressure conditions. The sealing system comprises oppositely facing seal faces 24,28 of hardened metal...
Main Products: Trunnion Ball Valve, Fully Welded Ball Valve, Forged Steel Ball Valve, Manuel Ball Valves, API Ball Valves, Pneumatic Actuator Ball Valve, Float Ball Valves, Metal Seal Ball Valves, Ball Valves, 3PCS Ball Valves Learn More Related Categories Hot...
Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve Temperature Normal Temperature Application Industrial Usage, Water Industrial Usage, Household Usage Customized Support OEM Warranty 2 Year Model Number 3PC Ball Valve Port Size 1/4"~4" Full Bore(1000psi) ...
Structure Floating Ball Valve Type DIN Soft Seal Ball Valve Function Blow-Down Valve, Switch for Fluid Control Temperature Normal Temperature Standard BS5351,ISO17292,En13709,DIN3357;API 608 Application Industrial Usage Test Standards DIN3230, En12266,ISO 5208; API598...