With more than 30 years developing and researching on seal industry, we can also produce spring energized PTFE lip seals. The spring energized ptfe lip seal is a kind of high-performance seal with special spring in U-shaped Teflon. The sealing lip (surface) is pushed out by the appropriate spring force and the system fluid pressure to gently press the metal surface to produce excellent sealing effect. The actuation effect of the spring can overcome the slight eccentricity of the metal mating surface and the wear of the sealing lip, and maintain the expected sealing performance. They can be used as static seal, dynamic seal and slow dynamic seal. They have very excellent chemical compatibility .
Description | ss spring for energized ptfe seal spring energized ptfe lip seals |
Material | PTFE + S.S.304 |
Working Temp. | -320°F ~ +450°F |
Max working pressure | 250 PSI |
Quality | ROSH, REACH compliance |
Leadtime | 8 days for sample, 12~18 days for mass product |
Application | 1. Static, Dynamic and slow dynamic 2. Excellent Chemical Compatibility |
| FAQ |
Q1:How can I believe your quality is good?
A: Our brand sterling is our mission, we did emphases quality firstly and dedicate to be a high rank brand. From our production details, you can get to know we are like what we did. Furthermore, we can offer you free samples for checking, and after bulk production, we can supply you the production sample.
Q2:Do you take responsibility to the production you sold us?
A:We guarantee our hose quality before shipping, and take responsibility to every piece of the
Q3: Can I get a free sample?
A: Yes,we always prepare sample for customer get to know quality, the regular piece sample is free.
Q4: How can I start to order?
A: Firstly, you can talk online with our sales rep. most of them are very experienced to guide you from your request to a price offer. If the price benefits you, we can offer you samples to test the quality. After, you can discuss delivery time, logo print,package etc, until every details is fine, you can place the order.
Q5: What is your general leading time?
A: Normally, we can offer 1000 pcs/day, but plus preparation, basically we need 7 days. However from preparation to finish, 7 days we finish around 5000 pcs; 15 days we can finish 10000 pcs. However you need confirm the delivery time with sales rep before order.
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