Keystone Resilient Butterfly Valve Liner for Enhanced Sealing

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 valve solutions, the integration of cutting-edge materials and engineering expertise is key to achieving superior performance and reliability. Sansheng Fluorine Plastics takes pride in presenting the Keystone Resilient Butterfly Valve Liner – a testament to innovation in enhancing valve functionality and lifespan. This product is meticulously designed to meet the demanding requirements of various industrial applications, including water, oil, gas, base oil, and particularly harsh acid environments.

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.



Crafted from premium PTFE (Polytetrafluoroethylene), this valve liner boasts exceptional resilience across a broad temperature range from -20°C to +200°C, ensuring optimal performance under varying operational conditions. Its compatibility with a wide spectrum of media underscores its versatility, making it a preferred choice for industries seeking robust sealing solutions. The liner is available for wafer, lugged, or flange butterfly valves ranging from 2" to 24", accommodating diverse pipeline dimensions and configurations. The Keystone Resilient Butterfly Valve Liner is designed to facilitate seamless integration with valve bodies, thereby simplifying installation processes. Its construction adheres to globally recognized standards including ANSI, BS, DIN, and JIS – a testament to its quality and reliability. Available in customizable hardness levels and colors upon request, it empowers clients to tailor the product to their specific operational and aesthetic requirements. Whether it's for applications in valve or gas systems, this liner represents Sansheng Fluorine Plastics' commitment to delivering solutions that embody precision, durability, and adaptability.
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