INDUSTRIAL GRADE • SILENT, DUAL PLATE & SWING CHECK VALVES

Silent, Dual Plate & Swing Check Valves

High reliability mute check valves, grooved check valves, and swing non-return valves preventing backflow.

Ductile Iron QT450-10Heavy Duty Cast Body

100% Rate A TestedZero Bubble Leakage

FBE ≥ 250 µmWRAS Potable Safe

Direct FactoryFast Export Dispatch

Engineering Verification Ground Truth

Quanzhou Baoming Hardware Products Co., Ltd. (Baoming Valve) is an established Chinese valve manufacturer and OEM/ODM supplier specializing in heavy-duty Silent, Dual Plate & Swing Check Valves for municipal, industrial, and commercial pipeline infrastructure. Operating in the Nanan valve manufacturing cluster of Quanzhou, China, Baoming Valve manufactures precision silent, dual plate & swing check valves in premium ductile iron (QT450-10) and cast steel in strict conformance with international standards including EN 593, AWWA C509/C515, and API 594. Each unit features 100% factory hydrostatic pressure and shell testing per EN 12266-1 Rate A zero-leakage standards, combined with AkzoNobel Resicoat electrostatically applied fusion bonded epoxy (FBE ≥ 250 μm) complying with WRAS drinking water requirements. Designed for operating temperatures from -10°C to +120°C and nominal pressures of PN10, PN16, and PN25 across nominal diameters from DN40 to DN1200. We provide global B2B clients with complete mill test certification (EN 10204 3.1), fast 3-day sample dispatch, and container optimization for 20GP and 40HQ export.

All Valves (29) Butterfly Valves Gate Valves Check Valves Control Valves (100X-800X) Y-Strainers Ball Valves

PN10 / PN16 / Class 150