Wafer type butterfly check valve center discs
PFA/FEP discs with metal support
Rayflon custom fabricate a series of butterfly valve components including liners/seats, discs, stem packing and other sealing gaskets in a variety of materials and many specifications.

Materials of liners/seats:
PTFE, TFM - White or green color
NBR, EMDM, VITON - Black color

Materials of discs:

Metal: stainless steel, carbon steel, cast iron

Liner: PFA, FEP

Specifications: 

DN50-DN600 

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: