Oil-free Air compressor PTFE piston cup seals

Oil-free Air compressor PTFE piston cup seals extensively used for steam, oil, water, and other chemical applications.

Brand:
JST Seals
Item NO.:
PWQ
Payment:
T/T
Product Origin:
China
Shipping Port:
Guangzhou
Order(MOQ):
50

Product Detail

Oil-free Air compressor PTFE piston cup seals

Oil-free Air compressor PTFE piston cup seals extensively used for steam, oil, water, and other chemical applications. Most of rings are made of self-lubricating materials such as virgin PTFE and filled PTFE compounds like carbon filled PTFE and graphite filled PTFE, etc. Our piston seal are extensively acclaimed as a perfect pressure-energized seals which ensure good flexibility. These can be easily fitted with a high degree of preload to maintain sealing at very low pressures. Following the demands of clients we provide these in various dimensions and specifications.

	Material	1. PTFE 2. PTFE + carbon fiber (PTFE filled with carbon fiber, can improve product resistance to compression, resistance to cold, high temperature, thermal conductivity). 3. Accept customized. Customers may also be specified filler (carbon, fiberglass, bronze, etc.) according to the conditions, the transformation of product performance.
	Hardness	D~64D
	Color	Black, beige, brown, brown, etc.
	Medium	Hydraulic oil, water, air.
	Application	Mainly used in air compressors, but also applicable to other hydraulic seal environment. And O-rings used in combination.

Features

Self-lubricating. It has a low coefficient of friction and excellent friction and wear resistance, as well as during dry friction. It can be operated under conditions where the grease cannot be used, such as under the ultra-low temperature conditions of liquid hydrogen and liquid oxygen.
Shock absorption. It has good shock absorption and is especially suitable for places where noise and vibration are needed.
The vacuum performance is good. The gas-out property of the polymer material in vacuum is remarkably smaller than that of the grease, so that it can be used well under ultra-high vacuum conditions.

Hot Tags :

Filled PTFE Piston Cup Seals Air Compressor Seal Oil Free Air Compressor Piston Ring Air Compressor Cup Seals Compressor Oil Free Piston Seal PTFE Piston Cup Seals

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