Milton Roy Dosing Pump Parts PTFE Diaphragm

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Product Details

PTFE diaphragms are important on sealing property of pump and valve. An excellent diaphragm can increase the serives life of the machine and  the working efficiency can be also extanded greatly.

This kind of diaphragm is suitable for Miton Roy Metering pump GM and GB series, it is made of virgin PTFE and stainless steel.Steel is the most prevalent insert material used, but brass, stainless steel, aluminum, and nylon are also used. 

By bonding inserts to diaphragms, costly assembly operations can be reduced or eliminated. Additionally, rivet, screw or other fastening methods which might create leak paths through the diaphragm would be eliminated with a bonded insert.

Rayflon can supply varity kinds of diaphragms for pump and valve using, like PTFE/TFM® rubber diaphragms, the bonding diaphragms of PTFE with metal insert and other plastics. 

PTFE/TFM® provides chemical resistance of media.
Metal/plastic inserts fixing to other components and transferring of force.

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 milton roy dosing pump parts ptfe diaphragm, Rayflon Polymer Technology is one of the best PTFE Diaphragms manufacturers and suppliers in China, welcome to contact our factory and company.