Premium EPDM PTFE Butterfly Valve Sealing Ring | Sansheng

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

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In the world of industrial valve fittings, the integrity of every component plays a crucial role in the overall system's efficiency and safety. At Sansheng Fluorine Plastics, we understand the importance of high-quality valve seals, which is why we are proud to introduce our Keystone Resilient EPDM PTFE Butterfly Valve Liner. This product is not just a piece of equipment; it's a pledge towards enhanced performance and reliability. Crafted from a robust combination of PTFE (Polytetrafluoroethylene) and EPDM (Ethylene Propylene Diene Monomer), this butterfly valve sealing ring stands out in the realm of industrial applications. PTFE is renowned for its outstanding chemical resistance and temperature versatility, making it capable of handling media ranging from water, oil, gases, to base oils and acids within the temperature bracket of -20°C to +200°C. The incorporation of EPDM adds to the liner's durability, ensuring it remains resilient in varying environmental conditions, which is critical for applications involving water and gas.

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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 valve liner's application scope is impressively broad, covering valve and gas systems across sizes DN50 to DN600. Designed to marry perfectly with wafer type, centerline soft sealing butterfly valves, including pneumatic wafer butterfly valves, it asserts compatibility through wafer and flange connections and adherence to international standards such as ANSI, BS, DIN, and JIS. This liner is not merely a component; it's a crucial enhancement to your valve system, ensuring leak-proof operation, extended service life, and reduced maintenance costs. With customization options available, from color to hardness, we empower our clients to request liners that align with their specific operational needs. Embrace the Sansheng Fluorine Plastics difference with our Keystone Resilient EPDM PTFE Butterfly Valve Liner. Let our product safeguard your systems against the harshest conditions, ensuring operational excellence and reliability. Experience the peace of mind that comes with knowing your valves are equipped with a seal designed for endurance and performance, where every detail is engineered for perfection.
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