Xiamen Better Silicone Rubber Co., Ltd

Hot: Umbrella Valve, Duckbill Valve, Flapper Valve, Silicone Valve & Rubber One Way Valve

Silicone Valves

Silicone valves, also known as One way valves, non-return valves, air flow valves, rubber check valves, which are used for controlling the direction of air or fluids’ flow.  Our silicone valves can be universally applied in many different applications, whether in the health care, automotive, appliance or food and packaging industries. Silicone valves include umbrella valves, duckbill valves,  membrane valves, flapper valves and diaphragm valves, etc.


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 Valve & Seals is mainly made from medical grade or food grade silicone or liquid silicone rubber materials, also made from other rubber materials like Neoprene, EPDM, Nitriles.
Silicone Slit Cutting Valve, known as silicone dispensing valve, a type of rubber one way valves & non-return valve, which are used as silicone rubber components for preventing back flow, or allow forward flows.
Duckbill valve, Duckbill Check Valve, which is one type of rubber one way valves as a elastomeric fluid-flow control components, seals or nozzles. Its duckbill design aim to automatically prevent air or fluid backflow and allow forward flow. Duckbill Valve main molded materials: silicone, EPDM, nitrile rubber (Buna N), neoprene rubber, Liquid Silicone Rubber (LSR) etc. Food grade & Medical grade silicone duckbills valves which is widely used in our daily life.
One way valve (non-return valve) only allow the medium to flow in one direction, and prevent the reverse flow.

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Do you have 3D drawing or sample? so that we can estimate the price for you.You can contact me at my e-mail address:
 7F7B09, Harmony Square, No.2 Huli Avenue, Huli District, Xiamen , China.(office)
 2F, No. 165, Tong'an Park, Industry cluster zone, Tong'an District, Xiamen, China (factory)
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