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Brand:
JST SealsItem NO.:
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T/TPrice Range:
1 - 2/$500Product Origin:
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GuangzhouOrder(MOQ):
50Spring energized PTFE lip seal
Spring energized seal is a spring-energized U-cup that uses a variety of jacket profiles, spring types and materials in rod and piston, face and rotary seal configurations. They are used when elastomeric seals fail to meet temperature range, chemical resistance or friction requirements.
Spring loaded seal consists of variety of jacket profiles and spring types. Spring energized seals can achieve the sealing effect compensation under different pressure conditions by spring energizer. The spring energizes the seal and supplies all of the load needed for sealing when the media pressure is too low to fully actuate the lips.
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Advantages: 1. Very low friction |
| Working Conditions | |||
| Dynamic seal pressure | Static seal pressure | Temperature | Speed |
| ≤45Mpa | ≤70Mpa | -64~181℃（KX) | ≤15m/s |
Size:
Diameter: φ5-φ1500mm
Dimension can be customized
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Categories
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.
The spring energized seal is widely used in medical equipment, which is generally composed of a corrosion resistant spring and a seal ring made of U-shaped filled PTFE/UPE material.
We have been manufacturing various types of fluid end valve and seats for both frac pumps and mud pumps, covering various models for the most dominant pumps in the market.
Dovetail groove is used to put the O-ring or elastomer dovetail seal during installation. This groove is not common because it is more expensive to machine, but this dovetail groove can avoid seal extrusion out.
EVZ is commonly used in high-pressure mud pumps and fracturing pumps, namely Packings, the high-speed reciprocating dynamic seals.
UNS UHS is a lip-seal which can be used for both piston and rod .
JST's Packer elements are flexible elastomeric components that are used to seal between the outside diameter of the production tubing and the casing, liner or wellbore.
The spring energized seal is widely used in medical equipment, which is generally composed of a corrosion resistant spring and a seal ring made of U-shaped filled PTFE/UPE material.
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No. 1, Xinyu North Road, Ningxi Street, Zengcheng District, Guangzhou, China 511340
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