Xiamen Better Silicone Rubber Co., Ltd

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

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Contacts us

Xiamen Better Silicone Rubber Co,.Ltd
Contact person:
Candice Wu
Email: sales@better-silicone.com


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Diaphragm Valve

Silicone Valve, also called Rubber One way Valve & Silicone Check Valves, is a elastic diaphragms or sealing gasket for used in pressure relief valves controller device or flow control devices. Silicone Valves have many shapes according to designs and appliances like silicone umbrella & umbrella valves, silicone duckbill valves, membrane valves, dispensing valve, air control one ways valve, flange valves etc.

Diaphragm Valve

Diaphragm Valve & Membrane valve, also call Rubber Diaphragm Check Valve, Rubber One Way Valve, which as a elastic diaphragms or sealing gasket for used in pressure relief valves controller device or flow control devices.

Diaphragm Valve have many types according to shape:

silicon diaphragm valve

Rubber Diaphragm Check Valve, which diaphragm can use in low or high pressure systems or control or limit the air or liquid water with valves. Xiamen Better Silicone Company which can make compression mold tooling or liquid silicone rubber injection molding ( LSR Molding) and produce different shapes translucent elastomeric silicone rubber sealing valves & Gasket in the 0.1 mm thickness range according to customer's designs drawings, samples or ideas etc.
Rubber Diaphragm Check Valve

silicone slit valve 

Silicone Umbrella valve

Silicone Umbrella valve also called rubber umbrella valves and silicone mushroom valve, which can classified by shapes like with or without hook, air controller pressure demands with different thickness diaphragm edges etc, which mainly used in air control device like medical resuscitators, diving equipments etc. Some silicone rubber umbrella valve also used in liquid & water controller device like diaphragm pump, toilet products, automotive fuel tanks, outlet valves etc.
Notes: Silicone Umbrella valve with hook, which should made of high tensile elastic silicone materials by three layer mold plates for avoid hook damage when production.
Generally, more softer, more better.

silicone umbrella valve 
silicon valve

Silicone valve Manufactory
Duckbill Shaped Diaphragm Valve
Duckbill Shaped Diaphragm Valves, is one kind of non-return valvescheck valve or one way valve, which is unique, one-piece silicone rubber components that act as backflow prevention devices or check valves, and elastic lips which in aim to prevent backflow or allow forward flows.

Duckbill Diaphragm Valves also called slit cutting valve, which need punching by die tooling after silicone rubber compression molding or LSR injection production. This process is key to duckbill check valves quality.

Duckbill Diaphragm Valves not only take full advantage of elastomeric silicone physical properties, and also need make the most of die or slitting cutting usage. Generally, duckbill valves hardness, cutting area and slit cutting technology which key to non return valve quality. Silicone Duckbill Check Valve, which range of application is widely than umbrella valves because good air or liquid fluid controller functions.

Duckbill Diaphragm Valves 
silicone check valve
resuscitator duckbill valve
Our Company
Xiamen Better Silicone Company, which making rubber compression molding & liquid silicone rubber injection mold, and produce different types silicone air & liquid controller valves.

1. Precision Own Mold-Making Technology since 1998, one stop service for silicone rubber compression molded components, plastic injection molded and liquid silicone rubber molding components.
2. In-depth knowledge of elastomeric materials molded

3. In-depth knowledge of fluid control technology.
4. Mature Experience of avoid out of shape and damage from Production to Shipment: Materials Choice, Design Improvement and Packing Information.
5. Rapid prototyping with full sizes production equipment and production materials.
6. Experienced clean room and precision manufacturing technology.


Silicone Valves Fast quotation:
a. Offer 2D, 3D designs drawings, samples or tell us your ideas.
b. Materials demands: Solid Silicone or Liquid silicone rubber
c. Materials Class demands: food grade or medical grade materials
c. Hardness demands: 10-80 Shore A ( Durometer)
d. Working environment: Like Working temperature, flow chemical environment etc.
e. Production environment Demands: If need clear room
f. Package Requirement: If need Air in packing bag to prevent deformation or damage etc.


Contacts with us

  86-18159020626
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:
 Room No. 513-515, 5F, Culture Creative Park,
No.10 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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