High-Performance EPDM+PTFE Compound Butterfly Valve Sealing Ring

Short Description:

PTFE (Teflon) is a fluorocarbon based polymer and typically is the most chemically resistant of all plastics, while retaining excellent thermal and electrical insulation properties. PTFE also has a low coefficient of friction so it is ideal for many low torque applications.

Product Detail

Product Tags

In the realm of industrial valves, the integrity of the seal is paramount. Recognizing this, Sansheng Fluorine Plastics brings an innovative solution to the forefront with its EPDM+PTFE compound butterfly valve sealing ring. This product stands as a testament to the company's dedication to excellence and innovation in addressing the intricate needs of fluid control and management. Constructed from the finest PTFE material, this seal is engineered to withstand harsh conditions ranging from -20°C to +200°C, making it an ideal choice for a broad spectrum of media including water, oil, gas, base, and even aggressive acids. Its resilience is further enhanced by the integration of EPDM (Ethylene Propylene Diene Monomer) rubber, a material known for its outstanding resistance to weathering, ozone, and chemicals. This unique combination of PTFE and EPDM not only ensures superior sealing performance but also extends the service life of the valve under extreme environmental conditions. Our EPDM+PTFE compound butterfly valve sealing ring comes in a wide range of sizes, from DN50 to DN600, ensuring a perfect fit for various valve types including wafer, lug, and flange butterfly valves. Whether it's the application in water treatment facilities, chemical processing plants, or oil and gas distribution networks, this sealing ring ensures a leak-proof, maintenance-friendly operation. The adaptability of the product is further underscored by its compliance with multiple international standards, such as ANSI, BS, DIN, and JIS, catering to a global clientele.

Whatsapp/WeChat:+8615067244404
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, seat butterfly valve

Full PTFE lined valve seat for wafer/ lugged / flange 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.



At Sansheng Fluorine Plastics, we understand that the requirements for valve seals can vary greatly depending on the application. Therefore, we offer customization options for hardness and color, according to the customer's specific needs. Our dedication to quality and customer service is evident in our responsive communication channels, promising comprehensive support throughout the selection and installation process. In summary, the EPDM+PTFE compound butterfly valve sealing ring from Sansheng Fluorine Plastics represents a superior sealing solution that marries durability with versatility. It's an investment in reliability and efficiency, designed to meet the rigorous demands of modern industrial operations.
  • Previous:
  • Next:
    • Hit enter to search or ESC to close