PTFE V-packings

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Product Details

PTFE V-packings ( V-ring sets) are composed of a male and female component pressing each other and various number of v profile rings between them, the number of rings depending on operating conditions.
V-rings provide sealing without any need for modification and maintenance.
As a result of their low coefficient of friction and self lubrication, PTFE V-rings do not stick onto surfaces, are not blocked, prevent wearing out of axles and shafts.
At high pressure and temperatures, V-rings of compounded PTFE should be preferred.
We machine custom V ring sets to your desired dimensions.

Materials: Virgin PTFE and Carbon fiber/ Glass fiber strengthed PTFE

Seals  Type

General  Material


Stem  Seals

Strengthened  PTFE

Hard  friction  durable,  no  deformation  under  high  temperature

V-type  Seals

Strengthened  PTFE

Good  wear  and  high  temperature  resistance

Sealing  Head  Seals


Good  anti-squirm  deformation

CNC fine turned with high precision
Chemical and corrosion resistance
High temperature resistance 
High shaft velocity resistance 

Long duration of life

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 v-packings, Rayflon Polymer Technology is one of the best Engineered PTFE Seals manufacturers and suppliers in China, welcome to contact our factory and company.