Topper China Valve Manufacturers Co., Ltd.
Topper China Valve Manufacturers Co., Ltd. specializes in the production and supply of high‑performance industrial valves, delivering exceptional quality, reliable performance, and cost‑effective pricing. Our core product lineup includes ball valves, gate valves, globe valves, check valves, butterfly valves, cryogenic valves, bellows valves, and pipe strainers, all fully customizable by material, type, size, pressure class, and international standard.Visit us: https://www.mfrsvalve.com/
Topper Industrial Valves Specification Range
Size: 2"–24" (DN50–DN600), 2"–60" (DN50–DN1500), 2"–120" (DN50–DN3000)
Pressure Rating: Class 150 LB–2500 LB; PN16–PN420
Materials: Forged carbon steel, cast iron, carbon steel, stainless steel, alloy steel; compliant with ASTM A216 WCB, DIN 17245 GS‑C25, ASTM A352 LCB/LCC/LC1/LC3, ASTM A351 CF8/CF8M/CF3/CF3M, ASTM A217 WC6/C5/WC9/C12, ASTM A995 4A/5A, MONEL 400, Alloy 20, ASTM B148 C95800, ASTM A105N, ASTM A350 LF2, ASTM A182 F11/F22/F304/F316/F304L/F316L, and more
End Connections: BW, RTJ, Wafer, Lug, NPT, SW, Flanged, etc.
Operation: Handwheel, gearbox, electric actuator, pneumatic actuator, lever, worm gear, etc.
Standards: API 602, API 609, API 600, ASME B16.34, DIN 3202, EN 1984, API 6D, BS 1868, API 598, BS EN 558, and other global specifications
Company Profile
Topper China Valve Manufacturers Co., Ltd. is a professional industrial valve manufacturer and supplier renowned for premium quality and competitive pricing. We are committed to providing comprehensive, dedicated services to clients worldwide. We specialize in tailored solutions and cost‑optimized products, supported by modern management systems that ensure efficient production and streamlined sales operations.
Guided by integrity as our foundation and quality as our core, Topper earns trust across global markets. Every team member undergoes rigorous in‑house training to master professional valve expertise. We sincerely welcome your partnership and confidence in our brand.