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High Temp Centerlined Butterfly Valve Seat Of PTFE + EPDM / PTFE + FKM

Suzhou Meilong Rubber and Plastic Products Co., Ltd.

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Address: No2. Weibei Industrial Area, Yudai Road, Weitang Town, Xiangcheng District, Suzhou, China

Contact name:Lucy Shi

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Suzhou Meilong Rubber and Plastic Products Co., Ltd.

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High Temp Centerlined Butterfly Valve Seat Of PTFE + EPDM / PTFE + FKM

City & Province suzhou
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Product Details

 

PTFE+EPDM / PTFE+FKM rubber valve seat For Centerlined Butterfly Valve

 

General Information:

  • Type: PTFE Composite rubber butterfly valve seat
  • Material: PTFE+EPDM / PTFE+FKM
  • Certification: FDA, REACH, ROHS, EC1935
  • Performance: Good resistance to high temperature, acid and alkali, Good resilience
  • Color: Black, green
  • Size range: DN50(2inch) ~ DN600(24 inch)

SML rubber valve seat introduction:

  • A butterfly valve seat is a type of flow control devise, typically used to regulate o fluid flowing through a section of pipe.
  • Rubber Valve seats are used in Butterfly valves for sealing purpose. The material of the seat can be made from many different elastomers or polymers, including PTFE, NBR, EPDM, FKM/FPM, etc. 
  • The Teflon (PTFE) liner overlays EPDM/ FKM which is bonded to a rigid phenolic ring on the outside seat perimeter. The PTFE extends over the seat faces and outsides flange seal diameter, completely covering the EPDM/ FKM elastomer layer of the seat, which provides the resilience for sealing valve stems and the closed disc.
  • Temperature range: -10°C to 150°C.
  • OEM accepted.

 

Rubber seat Dimensions (Unit:lnch/mm)

Inch1.5“2“2.5“3“4“5“6“8“10“12“14“16“18“20“24“28“32“36“40“
DN405065801001251502002503003504004505006007008009001000
 

 

 

 

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