PTFE Rotary Shaft Seals

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Product Details

Radial shaft seals PTFE Y-shape U-shape seals are designed to withstand aggressive environments, high temperatures, high pressures and dry running that traditional radial shaft seals made of elastomeric sealing lip materials cannot withstand. 


Main advantages of PTFE seals include:

High chemical resistance
Withstand speeds up to 30 m/s (5 900 ft/min)
Wide operating temperature range(–180 to +250 °C)
Withstand pressures up to 3,5 MPa (500 psi)
Withstand dry running
Other hydraulic and pneumatic seals, shaft seals, rod seals can be made as request.














1. Low cost

 --- Land/HR/Material

2. Professional

      ---15 years experience

3. Efficient

      ---Advanced production equipment and strict management

4. Control

      ---ISO9001&TS16949, FDA, ROHS, REACH reports

5. OEM accepted

      --- JUST provide drawing or samples

6. Fast and cheap delivery

      ---We have big discount from forwarder (Long contract)

Samples charge:

      ---Depending on your request, sampling time:3-7days

      ---Free for existing sample, sampling time:1day


Material sources: All our raw materials come from world famous brands as below:

Packaging&Shipping:


Specializing in producing high-quality OEM, TEFLON custom ptfe rotary shaft seals, Rayflon Polymer Technology is one of the best Engineered PTFE Seals manufacturers and suppliers in China, welcome to contact our factory and company.

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