Braking Diaphragm
2016-10-04 00:37  Views:201
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1.Hardness 35-80 Shore A
2.Temperature Range: -40°C to +300°C
3.Applications Automotive valves, Closing valves, Industrial Valves.
4.OEM and ODM are Acceptable

 

Fabric-reinforced molded diaphragms are widely used instead of interference seals and flat diaphragms wherever a relatively long piston stroke is needed, and where dynamic and break-away friction would adversely affect the speed, accuracy or repeatability of an operation, and /or where blow-by leakage cannot be tolerated.
Typical applications include high-accuracy positioning, fluid metering and a broad range of control functions in which reliability and long service life with minimum maintenance are critical.


Advantages:
Virtually no friction
No break-away friction
Fast response to small changes in pressure – accurate positioning
Minimum wear - minimum maintenance
No blow-by leakage
No lubrication needed
Zero spring rate
Disadvantages:
Generally higer costs than interference seals
Longer installation time, in some instancesc

http://www.dorubber.com

Contact Infomation
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Company name:Seashore Industrial Co., Ltd.
Status:[Offline] [Send message] [Chat]
Business contact:William (Ms.)
Telphone:
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Area: Caribbean Region-Bermuda
Address:No. 9 Shandong Road, Qingdao, Shandong, China
Zip:266000