ANSI 4140 Valve Plate is a valve plate constructed from AISI 4140 steel, a chromium-molybdenum alloy steel compliant with ANSI standards. Valve plates made of ANSI 4140 steel exhibit toughness, high fatigue strength, and abrasion and impact resistance, making them well-suited for demanding industrial applications.

About Us
Founded in 2013, Bosseal Valve is a professional valve manufacturing company in Suzhou, China. We mainly supply Industrial Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug VaIves, and Strainers designed and manufactured according to API, ASME, ISO, DIN, BS, EN standards.
 
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Building 2, NO.59, Songshan Road, SND, Suzhou, China