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1,Description:
Spring Energized Seal is single-acting rod sealing element comprised of a U-shaped slide ring which is made of PTFE compound or PU, and metallic energizing finger spring.
2,Application:
Spring Energized Seal is mainly used for reciprocating internal sealing. This seal is suitable for harsh working conditions and is also suitable for certain special media requirements. Rod Spring Energized Seals are recommended for all applications requiring no creep, chemicals resistance and most media applications such as valves, pumps, separators, brakes, dosing devices, etc.
3,Material:
Slide ring: PTFE compound or PU Spring: Stainless steel
* Other material combinations can be customized according to working conditions.
4,Technical Date:
Working temperature | -54 ~ +260℃ |
Working pressure | ≤45Mpa |
Working medium | All liquids, chemicals and gases |
Working speed | ≤15m/s |








1. Are you a trading company or factory?
Shenyang ZhongYe Seals Factory is a professional manufacturing enterprise. We manufacture products by ourselves and we source from other collaborative factories too which guarantees a competitive price and product variety.
2. How do I know your quality?
High solution detailed photos and sample will be able to verify our quality
3. Can I get a sample first? And how does it charge?
Yes, Free sample is available,shipping cost need prepaid by the customer.
4. Whatis your termsof payment,
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance, balance before shipment.
5. What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. Generally speaking production lead time is within 2-4 weeks.
6. What is your termsof delivery?
We accept FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.
7. How to get a quotation?
Please send us dimension or drawings with detailed PDF. If you have any requirements, please note and we could provide professional advice for you.
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