PTFE Valve Seats For Cavity Filled Ball Valves

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Product Details

Rayflon offers a wide choice of soft seats for a variaty of industrial applications.

PTFE Cavity filled Seats Available on request, suitable for filling the void between the body and ball eliminating product build up. Cavity filled seats are standard on our sanitary line of ball valves in both two and three way.

Its valve body design prevents the medium from retaining inside after medium flow. This ball valve is designed for pharmaceutical and biotechnology industries. All complying with FDA standards.


Material: Modified PTFE/ TFM

Several types of cavity filler seats for the options of one-piece, two-piece, three-piece ball valve to minimize body cavity voids.


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 valve seats for cavity filled ball valves, Rayflon Polymer Technology is one of the best Valve Seats manufacturers and suppliers in China, welcome to contact our factory and company.
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