Premium Butterfly Valve Liner by Sansheng: EPDM & PTFE

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 solutions where efficiency meets innovation, Sansheng Fluorine Plastics stands at the forefront with our state-of-the-art EPDM and PTFE Butterfly Valve Seat. These liners, intricately designed and crafted, serve as a cornerstone in the operational success of butterfly valves across a spectrum of industries. Our commitment to excellence is reflected in the meticulous selection of materials and the precision engineering that goes into each product we offer.

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.



At the heart of our product range lies the butterfly valve liner, a component designed to redefine standards in valve performance. Made from a harmonious blend of PTFE and FKM, this liner boasts unparalleled resistance to a wide array of chemical agents, including water, oil, gases, bases, and acids. Such versatility ensures that our butterfly valve liners are not merely components but integral solutions capable of withstanding the rigors of various operational environments, from the petrochemical to the water treatment sectors. Our butterfly valve liners are available in an extensive range of sizes, from DN50 to DN600, catering to an equally diverse array of applications. These liners are engineered for ease of installation in both wafer and flange-end connections, offering a seamless fit that enhances valve function and longevity. The design features of our products, including customized hardness and a wide temperature tolerance range of -20° to +150°C, ensure that they meet the specific operational needs of our clients. Color customization is also available, allowing for a personalized touch that aligns with company branding or visual coding systems. Whether it’s a wafer type centerline soft sealing butterfly valve or a pneumatic wafer butterfly valve you’re integrating, our liners promise to offer superior sealing capabilities and enhanced operational efficiency. Embedded within each product is our dedication to pushing the boundaries of what is possible, ensuring that every valve equipped with a Sansheng butterfly valve liner operates at its peak performance.

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