Premium Sanitary EPDM+PTFE Butterfly Valve Liner – Precision Engineered
| Material: | PTFE | Temperature: | -20° ~ +200° |
|---|---|---|---|
| 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 | Hardness: | Customized |
| Valve Type: | Butterfly Valve,Lug Type Double Half Shaft Butterfly Valve Without Pin | ||
| High Light: |
ptfe seat butterfly valve,ptfe seat ball valve,Pure PTFE Valve Seat |
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PTFE valve gasket for wafer/ lug/ lever butterfly valve 2''-24''
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Suitable for acid and alkali working conditions.
Materials:PTFE
Color: customized
Hardness:customized
Size:according to needs
Applied Medium: Excellent resistance to chemical corrosion , with outstanding heat and cold resistance and wear resistance, but also has excellent electrical insulation, and not affected by temperature and frequency.
Widely used in textiles, power plants, petrochemical, pharmaceutical, shipbuilding, and other fields.
Temperature:-20~+200°
Certificate: FDA REACH ROHS EC1935
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 |
Product Advantages:
1. Rubber and reinforcing material firmly bonded.
2. Rubber elasticity and excellent compression.
3. Stable seat dimensions, low torque, excellent sealing performance, wear resistance.
4. All internationally renowned brands of the raw materials with stable performance.
Technical Capacity:
Project Engineering Group and Technical Group.
R&D Capabilities: Our experts group can provide all-round supports to products and mold design, material formula and process optimization.
Independent Physics Laboratory and High-Standard Quality Inspection.
Implement project management system to ensure smooth transfer and constant improvements from project lead-in to mass production.
The sanitary EPDM+PTFE compounded butterfly valve liner is constructed from a blend of high-quality polymers: Ethylene Propylene Diene Monomer (EPDM) and Polytetrafluoroethylene (PTFE). This combination ensures an exceptional seal, excellent chemical resistance, and longevity, even in the harshest of working conditions. The material's resilience to temperatures ranging from -20°C to +200°C makes it suitable for a diverse array of media, including water, oil, gas, base oils, and even aggressive acids. With port sizes available from DN50 to DN600, our valve liners are versatile enough to cater to a wide spectrum of industrial applications, from pharmaceuticals to petrochemicals, and everything in between. Our valve liners are designed with precision and cater to the ever-evolving needs of industries requiring sanitary conditions. Incorporating the latest in butterfly valve technology, these liners are characterized by their wafer type centerline for soft sealing, available in pneumatic wafer butterfly valve versions as well. The unique combination of PTFE and EPDM guarantees a sanitary seal that meets the stringent standards required in food, beverage, and pharmaceutical processing, ensuring safety and purity in every operation. Engineered for ease of installation with wafer and flange end connections, and conforming to ANSI, BS, DIN, and JIS standards, our valve liners promise customization in hardness and color based on customer requests, ensuring a solution that is not just effective but also aligned with specific operational aesthetics and requirements.