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Convenient to Use: Vertical check valve adopts PPR connector, which is removable and can be glued for convenient installation.It adopts copper rod and copper core and stainless steel spring to ensure return water pressure
Brass Pressure Obstacles: The stop valve adopts brass casting,forging shaping,high strength,erosion obstacles,wear obstacles,long life
Good Sealing: The check valve adopts silicone sealing ring,good sealing is not easy to leak.Large diameter,fast stream rate
Advantages of Technology: Anti-backflow valve has a rounded appearance without hurting the hand,smooth inner wall with low friction coefficient,light weight with large stream rate, good erosion,obstacles and heat and cold obstacles
Widely Used: Check valves are used in pipelines for medium diversion and merging device.Applicable to factories,buildings,oil,gas,industry and other fields