Bray Resilient Seated Butterfly Valve Liners | Sansheng Fluoroplastics

Short Description:

A PTFE+EPDM butterfly valve seat is a valve seat material made of a mixture of polytetrafluoroethylene (PTFE) and ethylene propylene diene monomer (EPDM). 

Product Detail

Product Tags

In the realm of industrial applications, the quest for durability and efficiency in valve technology is paramount. Sansheng Fluorine Plastics rises to this challenge with its exceptional offering - the Keystone Resilient PTFE+EPDM Butterfly Valve Liner, a cornerstone in the Bray resilient seated valves lineup. This product is crafted to meet the rigorous demands of various mediums, including water, oil, gas, base oil, and even acids, ensuring unparalleled performance in environments ranging from -20°C to +200°C. Material integrity and application versatility are the hallmarks of our product. The valve liner combines the robustness of PTFE (Polytetrafluoroethylene) with the flexibility of EPDM (Ethylene Propylene Diene Monomer), creating a seal that not only withstands extreme temperatures but also resists the corrosive effects of various chemicals. This dual-material approach guarantees a seal that is not just resilient but also adaptable to a wide range of operational scenarios.

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Detailed Product Description
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

PTFE valve gasket for wafer/ lug/ lever butterfly valve 2''-24''

 

  • 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.



Our product range spans sizes from DN50 to DN600, accommodating a broad spectrum of port sizes to ensure compatibility with your existing systems. The design emphasizes simplicity and efficiency, offering a wafer type centerline soft sealing butterfly valve alongside a pneumatic option for automated operations. Colors can be customized to match customer requests, ensuring that functional requirements do not compromise aesthetic considerations. With connection options including wafer and flange ends, and adherence to international standards such as ANSI, BS, DIN, and JIS, our butterfly valve liners stand as a testament to Sansheng Fluorine Plastics' commitment to quality and customer satisfaction. Incorporating the latest in Bray resilient seated valves technology, our products not only offer superior sealing solutions but also exemplify innovation in material science and engineering. Whether you require a valve for straightforward water flow control or a solution for the complex handling of oil, gas, and acids, the Keystone resilient PTFE+EPDM Butterfly Valve Liner offers reliability, longevity, and performance that is second to none.
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