
One-Piece High-Temperature Ball Valve. Superior Sealing Performance: Special processing technology ensures high ball surface roughness and roundness for leak-proof sealing. Corrosion & Abrasion Resistant: Constructed with stainless steel and PTFE/graphite seats to resist oil, acid, and wear effectively. Wide Pressure Range: Supports nominal pressures from ANSI CLASS 150 to 900, suitable for high-pressure industrial applications. Multi-Function Capability: Functions as a Blow-Down, Relief, Atmospheric, and Bypass Valve for versatile industrial usage. Customizable Specifications: Offers custom seal structures, pressure ranges, nominal diameters, and materials to meet specific needs. Robust Manufacturing Capacity: Backed by 20 years of experience, 270,000 valves/year production, and integrated casting capabilities.