Keystone EPDM Butterfly Valve Sealing Ring Solution
| Material: | PTFE+EPDM | Media: | Water,Oil,Gas,Base,oil And Acid |
|---|---|---|---|
| Port Size: | DN50-DN600 | Application: | Valve,gas |
| Product Name: | Wafer Type Centerline Soft Sealing Butterfly Valve,pneumatic Wafer Butterfly Valve | Color: | Customer's Request |
| Connection: | Wafer,Flange Ends | Standard: | ANSI BS DIN JIS,DIN,ANSI,JIS,BS |
| Seat: | EPDM/NBR/EPR/PTFE,NBR,Rubber,PTFE/NBR/EPDM/FKM/FPM | Valve Type: | Butterfly Valve,Lug Type Double Half Shaft Butterfly Valve Without Pin |
| High Light: |
seat butterfly valve, ptfe seat ball valve |
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PTFE+EPDM compounded rubber valve seat with high temperature resistance
PTFE+EPDM compounded rubber valve seats produced by SML are widely used in textile, power station, petrochemical, heating and refrigeration, pharmaceutical, shipbuilding, metallurgy, light industry, environmental protection and other fields.
Product Performance:
1. high temperature resistance
2. good acid and alkali resistance
3. oil resistance
4. with good rebound resilience
5. good sturdy and durable without leaking
Material:
PTFE+EPDM
PTFE+FKM
Certification:
Materials conforms to FDA, REACH, RoHS, EC1935..
Performance:
PTFE composite seat with high temperature, acid and alkali resistance and good resilience.
Color:
Black, Green
Specification:
DN50(2inches) - DN600(24 inches)
Rubber seat Dimensions (Unit:lnch/mm)
| Inch | 1.5“ | 2“ | 2.5“ | 3“ | 4“ | 5“ | 6“ | 8“ | 10“ | 12“ | 14“ | 16“ | 18“ | 20“ | 24“ | 28“ | 32“ | 36“ | 40“ |
| DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 900 | 1000 |
Crafted with an exceptional blend of PTFE and EPDM, our sealing rings are designed to conquer the challenges faced by various industrial sectors. The PTFE component ensures unmatched chemical resistance and operational capabilities at high temperatures, making it an ideal choice for applications involving aggressive chemicals and extreme heat. Meanwhile, the EPDM portion of the sealing ring brings to the table its excellent resistance to weather, ozone, and aging, along with its proficiency in handling water, oil, and gas media. This synergistic combination of materials enables our Keystone EPDM butterfly valve sealing ring to provide a robust, durable, and flexible sealing solution that significantly enhances the valve's performance and longevity. The application scope of our sealing rings is vast, covering port sizes ranging from DN50 to DN600, thus catering to a wide array of industrial needs. Whether it's for valves in water treatment facilities, oil and gas distribution networks, or systems within the petrochemical sector, our product stands out as the optimal choice. Engineered for compatibility with both wafer and flange-end connections, and adhering to global standards such as ANSI, BS, DIN, and JIS, our butterfly valve sealing rings ensure seamless integration and enhanced performance in any setup. The color customization option further allows our clients to align the product aesthetically with their existing equipment, ensuring not just functional superiority but also visual coherence.