umbrella valves market: water food & beverage. material: liquid silicone rubber (lsr) application: check valves are used in a wide range of plumbing applications including water softeners faucets and toilets. these lsr check valves improve design function and cost efficiency over similar parts using traditional millable gum processes. benefit:
silicone umbrella valve known as umbrella check valve or mushroom valve which is one type of rubber check valve ( backflow valve & pressure relief valve).rubber umbrella valve which have round diaphragm seals & seat for air or water pressure relief and backflow controls like belleville valve also have rubber stem and hooks for location.
umbrella valves are elastomeric valve components that have a diaphragm shaped sealing disk or an umbrella shape if you like. these elastomeric components are used as sealing elements in backflow prevention devices or one-way valves or check valves in vent valves or pressure relief valves and in metering valves.
better silicone is china manufacturer & supplier who mainly make compression molding & silicone rubber injection molding and produce silicone sleeve umbrella & duckbill check valve rubber bellows rubber grommet & plug
umbrella valve. umbrella valve & umbrella check valv e also known as mushroom valve & silicone umbrella valve & seal as one kinds of rubber one-way valves & air check valves which a diaphragm shape in aim to allow air & liquid flow in one direction and backflow in the opposite direction working as rubber flapper valves.
alibaba.com offers 555 silicone umbrella check valves products. about 54% of these are valves 25% are other rubber products. a wide variety of silicone umbrella check valves options are available to you such as check plug.