PTFE PFA Valve Diaphragms

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Product Details

Rayflon is specialized in manufaturing many different types of PTFE, PFA, rubber, PTFE bonded rubber diaphragms used in valves and pumps to regulate dosing velocity and volume in wide variety of industries.

Mechanical diaphragm series. 
Hydraulic diaphragm series
Pneumatic diaphragm series
Valve diaphragm series
Other special diaphragms

Rubber material: NBR / EPDM / VITON / CSM, etc.

Size: DN8,DN10,DN15,DN25,DN32,DN40,DN50,DN65,DN80,DN100,DN125,DN150,DN200,etc.
Or custom sizes according to your drawing.

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:


Specializing in producing high-quality OEM, TEFLON custom ptfe pfa valve diaphragms, Rayflon Polymer Technology is one of the best PTFE Diaphragms manufacturers and suppliers in China, welcome to contact our factory and company.