ASTM B62 Gate Valve
5 products found
An ASTM B62 gate valve is a heavy-duty, linear-motion isolation valve cast from standard 85-5-5-5 bronze (85% copper, 5% tin, 5% lead, and 5% zinc) to deliver exceptional dezincification resistance and structural integrity in marine, HVAC, and water treatment systems. This specialized metallurgical composition eliminates the risk of porosity and stress corrosion cracking when handling steam, mild chemicals, or aggressive seawater. Operating via a multi-turn, blowout-proof stem that drives a solid wedge disc perpendicular to the fluid flow, the valve features precision-lapped sealing faces and deep multi-layer PTFE or graphite packing to achieve bubble-tight zero leakage under high pressure fluctuations. Piping infrastructure networks and marine engineering contractors can eliminate dezincification failures and maximize salt-water system longevity by importing certified ASTM B62 gate valves directly from leading manufacturers in China via our advanced B2B commercial platform.
XIAMEN LANDEE INDUSTRIES CO., LTD.
Bronze Union Bonnet Gate Valve, ASTM B62, 2 IN, DN50, 150 LB
Model Number: LV 23 CGV 05
XIAMEN LANDEE INDUSTRIES CO., LTD.
API 600 Bronze Gate Valve, 2 Inch, 150 LB, ASTM B62 C83600
XIAMEN LANDEE INDUSTRIES CO., LTD.
MSS SP-80 Bronze Gate Valves, NRS, ASTM B62, 1/2 IN, 150 LB
Model Number: LV-GTV-20240921-01
XIAMEN LANDEE INDUSTRIES CO., LTD.
Bronze NRS Gate Valve, MSS SP-80, FNPT, ASTM B62, 2 IN, CL150
Model Number: LV-GTV-20240921-02
XIAMEN LANDEE INDUSTRIES CO., LTD.
API 600 Bronze Gate Valve, ASTM B62, 2 IN, Class 800 LB, NPT
Model Number: LV-GTV-20251110-01
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