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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.
EVZ is commonly used in high-pressure mud pumps and fracturing pumps, namely Packings, the high-speed reciprocating dynamic seals.
Hammer union seals are used for hammer joint type pipe connections to establish flow lines and prevent leakage.
The ESA valve rubber seal is a type of Polypak, it combines a rubber o-ring type and a conventional lip type seal to produce a unique sealing device.
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.
The PTFE gate valve seat seal is made of durable teflon, it is used in rotating equipment to minimize o-ring movement.
The pump plunger sealing system is adopted in the pump, which can effectively prevent the damage caused by water leakage and prevent the pump failure caused by the plunger friction overheating.
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