High-Performance Bray EPDM+PTFE Butterfly Valve Liner

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 world of industrial valve applications, the integrity and reliability of seal components are paramount to ensure the smooth operation of systems dealing with diverse and often challenging media. Sansheng Fluorine Plastics introduces a cutting-edge solution - the Bray EPDM+PTFE Butterfly Valve Liner. This innovative product stands as an epitome of engineering excellence, designed to offer unmatched resilience and reliability for a wide range of valve applications including pneumatic wafer butterfly valves. At the heart of our product lies the combination of two remarkable materials - Ethylene Propylene Diene Monomer (EPDM) and Polytetrafluoroethylene (PTFE). EPDM is renowned for its exceptional durability and resistance to weathering, ozone, and UV radiation, whereas PTFE is celebrated for its unmatched resistance to chemicals, including acids and alkalis, and its ability to operate in temperatures ranging from -20°C to +200°C. This synergistic blend ensures that our Bray EPDM+PTFE Butterfly Valve Liner retains its integrity and functionality even under extreme conditions involving water, oil, gas, base oil, and acids. Functionality extends to a wide array of applications, with port sizes available from DN50 to DN600, the product is versatile enough to cater to the needs of various industries. It excels in its role within valve and gas systems, with its application scope ranging generously from water treatment facilities to chemical processing plants. The design philosophy emphasizes ease of installation and compatibility, offering wafer, flange ends connection options, and adhering to multiple standards including ANSI, BS, DIN, and JIS. Customization in color and hardness is also available, ensuring that each valve can be tailored to the specific needs and preferences of our clients.

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.



Furthermore, the product emerges as a beacon of innovation in valve technology with its full PTFE lining for wafer/lugged/flange butterfly valves ranging from 2'' to 24''. This feature not only enhances its suitability for acid and alkali working conditions but also elevates its operational lifespan, guaranteeing a cost-effective solution for industries seeking reliability without compromise. Whether it's a lug type double half shaft butterfly valve without pin or a wafer type centerline soft-sealing butterfly valve, our liner provides an essential component that secures performance and efficiency. Sansheng Fluorine Plastics is committed to advancing the frontiers of fluorine plastic technology, and our Bray EPDM+PTFE Butterfly Valve Liner exemplifies this commitment. It's not just a product; it's a promise of quality, resilience, and reliability, designed to meet the stringent demands of modern industrial applications. Embrace the future of valve technology with Sansheng Fluorine Plastics, where innovation meets excellence.
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