Standard Material
Slide ring: Filled PTFE Spring: Stainless steel * Other material combinations can be customized according to working conditions. | ![]() |
Product Introduction
JDVE/JDVL is a single-acting sealing element comprised of a U shaped slide ring and a coiled metallic energizing spring. Used for radial static or slightly dynamic applications,JDVE/JDVL seal is available in versions for cryogenic service.
Characteristics
Good sealing ability in gas and fluid applications High specific sealing force Good leakage resistance Simple installation,no need for other auxiliaries Ability to adapt to sudden temperature changes Good sealing ability even on tough surfaces Unlimited shelf life | ![]() |
Application Suggestion
The JDVE/JDVL seal has a high specific sealing force and gives gas-tight sealing even at low temperatures. Resistant to most liquids and chemicals it has unlimited shelf life. Can be used for static sealing with high pressure,also in various slow-motion seals. This static seal has a good sealing effect on lighter gases, refrigerants and vacuums, and can also be used where the surface finish is not ideal.
Operating Condition
Speed | Pressure | Temperature | Media | Supplied Diameter |
- | 0-45Mpa | -55℃~260℃ | All liquids, chemicals and gases | 5mm-1500mm |
Technical Drawing

Mounting Dimensions & Specs.
JDVE

JDVL

* Further specifications on request,,we also supply turning products/semi-finished materials.
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