Premium Keystone PTFE+EPDM Butterfly Valve Seat - Durable Solutions

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 valve technology, the demand for solutions that offer superior performance under a wide range of conditions is always on the rise. At Sansheng Fluorine Plastics, we understand this need and are proud to introduce our advanced Keystone Resilient PTFE+EPDM Butterfly Valve Liner. Engineered using the finest materials and cutting-edge technology, this valve seat sets a new standard for reliability, durability, and efficiency in fluid control applications. Crafted from a high-grade blend of PTFE and EPDM, our valve seat is designed to withstand extreme temperatures ranging from -20°C to +200°C, making it a versatile choice for various industries. Whether it's water, oil, gas, base oil, or even aggressive acids, this valve liner ensures a leak-proof seal and consistent performance. Available in sizes from DN50-DN600, it caters to a broad spectrum of port sizes, offering a tailored solution for every requirement. Our Keystone Resilient PTFE+EPDM Butterfly Valve Liner is not just about superior materials; it's also about advanced design. The wafer type centerline soft sealing butterfly valve, along with the pneumatic wafer butterfly valve option, provides an optimal blend of robustness and flexibility. This valve type boasts a unique combination of features, including custom hardness for specific applications, color customization upon request, and compatibility with various connecting ends, such as wafer and flange. Adhering to international standards like ANSI, BS, DIN, and JIS, our valve liner assures global compatibility and quality assurance.

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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.



The innovation extends to its application. Designed for both straightforward and complex systems, it facilitates efficient flow control in scenarios ranging from basic water distribution to intricate chemical processing environments. This adaptability is further enhanced by the valve's lug type double half shaft design, eliminating the need for pins and simplifying maintenance while ensuring stability and reliability in operation. In essence, Sansheng Fluorine Plastics' Keystone Resilient PTFE+EPDM Butterfly Valve Liner is the epitome of excellence in valve technology. Its resilience against harsh chemicals and extreme temperatures, coupled with its user-centric design and adherence to international standards, makes it the go-to choice for industries looking for a reliable valve seating solution. Whether it's oil and gas, water treatment, or chemical processing, our valve seat promises performance that not just meets but exceeds expectations.
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