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| Total 5 products from double check valve backflow preventer Manufactures & Suppliers |
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Brand Name:CXDLV Model Number:H76 Place of Origin:China ... in a pipe system.Often applied on the discharge side of pumps,check valves prevent the system from draining if the pump stops and protects against backflow, which could harm the pump and/or other equipment. Dual Plate Check Valve They are low cost, and |
Wenzhou Xidelong Valve Co. LTD
Zhejiang |
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API594 Double Disc plated Dual Check Valves With Class 150, Class 300, Class600, Class900, class1500Brand Name:DEYE Model Number:DY-V-06 Place of Origin:CHINA ... direction within the piping system or the pipeline (as backflows may damage upstream equipment). The check valve lets the fluid flow in the desired direction only (if there is enough pressure), and blocks any flow in the opposite direction. Also, the |
SHIJIAZHUANG DEYE PIPING INDUSTRY CO., LTD（Pipefittings Department)
Hebei |
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Brand Name:DENOR Model Number:DENOR-JLB Place of Origin:China ... all chemical dosing. The solenoid shaft is sucked by the magnetic wire and pushed back by the spring, which makes the diaphragm in the dosing head suck and discharge. The check valves which with double balls prevent backflow when pumping.The precise |
Denor Fluid Equipment (wuhan) Co., Ltd.
Hubei |
