Premium Keystone PTFE+EPDM Butterfly Valve Liner for Sanitary Use
| Material: | PTFE+EPDM | Temperature: | -40℃~135℃ |
|---|---|---|---|
| Media: | Water | Port Size: | DN50-DN600 |
| Application: | Butterfly Valve | Product Name: | Wafer Type Centerline Soft Sealing Butterfly Valve,pneumatic Wafer Butterfly Valve |
| Color: | Black | Connection: | Wafer,Flange Ends |
| Seat: | EPDM/NBR/EPR/PTFE,NBR,Rubber,PTFE/NBR/EPDM/VITON | Valve Type: | Butterfly Valve,Lug Type Double Half Shaft Butterfly Valve Without Pin |
PTFE bonded with EPDM Valve Seat For Centerline Butterfly Valve 2 -24''
A PTFE+EPDM butterfly valve seat is a valve seat material made of a mixture of polytetrafluoroethylene (PTFE) and ethylene propylene diene monomer (EPDM). It has the following performance and size descriptions:
Performance Description:
Excellent chemical corrosion resistance, able to withstand various corrosive media;
Strong wear resistance, able to maintain its shape and performance even under high-stress conditions;
Good sealing performance, able to provide a reliable seal even under low pressure;
Good temperature resistance, able to withstand a wide range of temperatures from -40°C to 150°C.
Dimension Description:
Available in various sizes ranging from 2 inches to 24 inches in diameter;
Can be designed to fit different types of butterfly valves, including wafer, lug, and flanged types;
Can be customized to fit specific application requirements.
|
Size (Diameter) |
Suitable Valve Type |
|---|---|
| 2 inches | Wafer, Lug, Flanged |
| 3 inches | Wafer, Lug, Flanged |
| 4 inches | Wafer, Lug, Flanged |
| 6 inches | Wafer, Lug, Flanged |
| 8 inches | Wafer, Lug, Flanged |
| 10 inches | Wafer, Lug, Flanged |
| 12 inches | Wafer, Lug, Flanged |
| 14 inches | Wafer, Lug, Flanged |
| 16 inches | Wafer, Lug, Flanged |
| 18 inches | Wafer, Lug, Flanged |
| 20 inches | Wafer, Lug, Flanged |
| 22 inches | Wafer, Lug, Flanged |
| 24 inches | Wafer, Lug, Flanged |
|
Temperature Range |
Temperature Range Description |
|---|---|
| -40°C to 150°C | Suitable for wide temperature range applications |
At the heart of our Keystone PTFE+EPDM Butterfly Valve Liner lies the unique compound of PolyTetraFluoroEthylene (PTFE) and Ethylene Propylene Diene Monomer (EPDM). PTFE is renowned for its exceptional chemical resilience and thermal stability, maintaining integrity in temperatures ranging from -40℃ to 135℃. When synergized with EPDM, known for its outstanding wear and tear resistance and compatibility with a wide range of media including water, the result is nothing short of remarkable. This innovative blend ensures that our valve liner excels in both durability and versatility, making it an ideal choice for a myriad of applications from the pharmaceutical to the food and beverage industries, where hygiene and performance go hand in hand. Our Valve Liner is not just a component; it's a cornerstone for efficient and safe valve operation. Designed to fit seamlessly with wafer-type centerline soft sealing butterfly valves, including pneumatic wafer butterfly valves, our liners boast an unparalleled compatibility range, suitable for port sizes from DN50 to DN600. The black colored liner, apart from its aesthetic appeal, indicates a level of sophistication in material composition, offering a robust solution for lug type double half shaft butterfly valves without pins. The diversity in connection options, including wafer and flange ends, coupled with a comprehensive selection of seats (EPDM/NBR/EPR/PTFE, NBR, Rubber, PTFE/NBR/EPDM/VITON), underlines our commitment to providing a customizable and user-centric solution. Whether your application calls for a butterfly valve, lug type double half shaft butterfly valve without pin, or any configuration in between, the Keystone PTFE+EPDM Valve Liner from Sansheng Fluorine Plastics ensures exceptional performance and reliability.