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Oil-free Air compressor PTFE piston cup seals extensively used for steam, oil, water, and other chemical applications.
Brand:
JST SealsItem NO.:
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GuangzhouOrder(MOQ):
50Oil-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.
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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. |
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Hardness |
D~64D |
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Color |
Black, beige, brown, brown, etc. |
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Medium |
Hydraulic oil, water, air. |
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Application |
Mainly used in air compressors, but also applicable to other hydraulic seal environment. And O-rings used in combination. |
Features
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Categories
Wellhead secondary pack off seal is used to seal the hanger to the wellhead.
The function of a hydraulic wear ring is to guide the piston and piston rod of a hydraulic cylinder, absorbing transverse forces. At the same time, it prevents metal-to-metal contact, optimizing the performance of the sealing system.
S Seals are well suited for sealing wellheads, connectors, downhole tools, high pressure valves and other demanding oil and gas applications. The non-extrusion springs can be fabricated from different metals. The S seal is made of spring and rubber material could be NBR, HNBR, FKM ect.
P seal is constructed from an elastomer with back up rings for anti-extrusion. Energized by the injection of sealant, it is a static seal that is used to seal rough casing and tubing. Backup rings are available in Mesh Stainless Steel or Solid Carbon Steel.
Spring energized valve stem packing contributes to the overall performance of industrial operations. They serve the vital task of keeping oil and liquids in while keeping contaminants out.
Perfluoroelastomer (FFKM) O-rings have carbon fluorine bonds, making them one of the most thermally stable, oxidative stable, and chemically stable fluorinated polymers.
The seal jacket of adhesive dispenser/dispensing seal is made of ultra-high molecular UHMWPE or PEEK, with installed stainless steel anti-corrosion spring with low temperature resistance treatment.
Spring energized PTFE seals consist of variety of jacket profiles and spring types. It can achieve the sealing effect compensation under different pressure conditions by spring energizer.
For inquiries about our products or pricelist, please leave to us and we will be in touch within 24 hours.
No. 1, Xinyu North Road, Ningxi Street, Zengcheng District, Guangzhou, China 511340
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