China dual check valve Manufacturers Factory Suppliers
Dual Check Valve Designed for installation on water lines in fire protection systems as well as protection against both back siphonage and back pressure of polluted water into the potable water...
LF7. Series LF7 Lead Free* Dual Check Valve Backflow Preventers are designed to prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at...
Aquaseal Check Valve is a soft-seated dual-plate check valve that conforms to API 594. The valve with cast iron body is available in sizes 2” (50 mm) to 12” (300 mm), in PN 10, PN 16 and ASME Class...
Double Check Valve Assemblies. Designed for use in non-health hazard cross-connections and continuous pressure applications subject to backpressure or backsiphonage incidents, such as lawn...
Watts Model 350ASTDA 3/8 in. Stainless Steel Dual Check Valve Backflow Preventer. Part # WSD3MFC. Item # 1222720. X. POINTS. $462.00. EACH. Add to Cart $ Ford Meter Box HHS11 Style 2 in. FIP Dual...
Dual’s Rotary Disc Sleeve Valve is a unique rotating gate valve designed specifically for heavy abrasive and corrosive slurries. The Patented design allows the valve to cycle in heavy slurries...
















