Spring energized PTFE lip seal
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.
Jacket profiles are made from PTFE and other high performance polymers. Spring types are available in corrosion-resistant Stainless steel, Elgiloy and Hastelloy.
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Advantages:
1. Very low friction
2. Universal chemical compatibility
3. High speed service
4. Cryogenic service to -196℃
5. High pressure rating
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Working Conditions
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Dynamic seal pressure
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Static seal pressure
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Temperature
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Speed
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≤45Mpa
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≤70Mpa
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-64~181℃（KX)
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≤15m/s
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Size:
Diameter: φ5-φ1500mm
Dimension can be customized
