High-Quality PTFE Butterfly Valve Liner for Industrial Use

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

Sansheng Fluorine Plastics presents our flagship Keystone Resilient PTFE+EPDM Butterfly Valve Liner, a pinnacle of valve sealing technology. This product embodies the perfect marriage of durability and functionality, designed to withstand the rigorous demands of various industrial applications. With the expert fusion of premium quality Polytetrafluoroethylene (PTFE) and Ethylene Propylene Diene Monomer (EPDM) materials, our valve liner guarantees unmatched resilience and reliability in regulating flow mediums such as water, oil, gas, bases, and even aggressive acids.

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,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.



The operational integrity of the PTFE Butterfly Valve Liner remains uncompromised across a wide temperature range, from -20 degrees to +200 degrees Celsius, ensuring consistent performance under varying environmental conditions. This versatility is further enhanced by our comprehensive selection covering port sizes from DN50 to DN600, catering to a broad spectrum of industrial requirements. The application scope of this outstanding product spans across valve and gas sectors, marking it as an indispensable component in the facilitation of seamless process control. Our valve liner not only excels in functional domains but also in installation convenience and customization potential. Available in wafer, flange ends connections, and conforming to ANSI, BS, DIN, and JIS standards, it promises easy integration into existing systems without necessitating extensive modifications. The color and hardness of the PTFE butterfly valve liner can be tailored to meet customer specifications, ensuring a solution that is both aesthetically pleasing and perfectly aligned with technical requirements. The design philosophy of our butterfly valve liner prioritizes safety and efficiency, featuring a lug type, double half shaft without pin design that minimizes wear and tear, thereby extending the service life of the entire valve assembly. Engage with Sansheng Fluorine Plastics today to enhance the reliability and efficiency of your industrial systems with our superior PTFE Butterfly Valve Liner.

  • Previous:
  • Next: