High-Quality EPDM+PTFE Butterfly Valve Liner for Durable Sealing

Short Description:

Available in various sizes ranging from 2 inches to 24 inches in diameter;
Can be designed to fit different types of butterfly valves, including wafer, lug, and flanged types;
Can be customized to fit specific application requirements.

Product Detail

Product Tags

In the realm of industrial valve solutions, the integration of robust materials for sealing components is paramount to ensure operational excellence and durability. Sansheng Fluorine Plastics emerges as a frontrunner in this sphere with its state-of-the-art EPDM and PTFE Butterfly Valve Seat. This product stands as a testament to the company's unwavering commitment to quality and innovation, tailored to meet the rigorous demands of modern industries.

Whatsapp/WeChat:+8615067244404
Detailed Product Description
Material: PTFE+FKM Hardness: Customized
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
Temperature: -20° ~ +150° Seat: EPDM/NBR/EPR/PTFE,NBR,Rubber,PTFE/NBR/EPDM/VITON
Valve Type: Butterfly Valve,Lug Type Double Half Shaft Butterfly Valve Without Pin
High Light:

ptfe seat butterfly valve,seat butterfly valve,concentric butterfly valve ptfe seat

PTFE & FKM bonded valve gasket for concentric butterfly valve 2''-24''


Materials:PTFE+FKM
Color: customized
Hardness:customized
Size:2''-24''
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°~150°

Certificate: SGS,KTW,FDA,ISO9001,ROHS

 

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 a synergistic blend of PTFE and FKM, this butterfly valve seat exemplifies engineering precision and material excellence. The choice of materials is deliberate; PTFE is renowned for its exceptional resistance to chemical corrosion, making it an ideal candidate for handling a wide spectrum of media including water, oil, gas, base oil, and even aggressive acids. This resilience is complemented by FKM's remarkable heat and cold resistance, ensuring the valve's performance remains uncompromised across a broad temperature range of -20° to +150°. Beyond material innovation, this valve seat is designed for versatility, fitting a variety of valve types such as the Wafer Type Centerline Soft Sealing Butterfly Valve and the pneumatic Wafer Butterfly Valve, to name a few. It accommodates a wide range of port sizes from DN50 to DN600, making it a universal solution for various application needs. Whether it's for valves in the water treatment industry, chemical processing, or oil and gas distribution, this EPDM+PTFE butterfly valve liner guarantees a tight seal, minimized wear, and extended service life, underscoring Sansheng Fluorine Plastics' dedication to delivering solutions that not only meet but exceed industry standards.

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