Durable PTFE+EPDM Butterfly Valve Liner | Sansheng Solutions

Short Description:

PTFE is chemically inert to most substances. It also can withstand high heat applications and it is well know for its anti-stick properties.

Choosing the right seat ring material is often the most challenging decision in Ball Valve Selection. To assist our customers during this process, we are willing to offer information on customer request.


Product Detail

Product Tags

In the world of fluid control and regulation, Sansheng Fluorine Plastics introduces the pinnacle of resilience and reliability with its flagship product - the Wafer Type Centerline Soft Sealing Butterfly Valve, featuring the revolutionary PTFE+EPDM butterfly valve liner. This product is meticulously designed for a broad spectrum of applications including water, oil, gas, base oils, and even corrosive acids, marking a significant upgrade from the conventional valve solutions available in the market.

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Detailed Product Description
Material: PTFE+FPM 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
Seat: EPDM/NBR/EPR/PTFE,NBR,Rubber,PTFE/NBR/EPDM/FKM/FPM Valve Type: Butterfly Valve,Lug Type Double Half Shaft Butterfly Valve Without Pin
High Light:

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PTFE & FPM valve seat for resilient seat butterfly valve 2''-24''

 

EPDM+FPM Advantages:

1. replace pure PTFE sealing ring

2. reduce cost and improve torque by using rubber elasticity.

 

Description:

1. A butterfly valve seat is a type of flow control devise, typically used to regulate o fluid flowing through a section of pipe.

2. Rubber Valve seats are used in Butterfly valves for sealing purpose. The material of the seat can be made from many different elastomers or polymers, including PTFE, NBR, EPDM, FKM/FPM, etc. 

3. This PTFE&FPM valve seat is used for butterfly valve seat with excellent non-stick characteristics, chemical and corrosion resistance performance.Our advantages: 

» Outstanding operational performance
» High reliability
» Low operational torque values
» Excellent sealing performance
» Wide range of applications
» Wide temperative range
» Customized to specific applications

4. Size range: 2''-24''

5. OEM accepted

 

 

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


Constructed from a composite of PTFE (Polytetrafluoroethylene) and FPM (Fluoropolymer), the valve seat exhibits an exceptional chemical resistance and durability that stands the test of time. This innovative blend ensures that the valve remains operational even under the harshest conditions, providing a reliable seal that prevents leaks and promotes uninterrupted flow. The compatibility of the PTFE+EPDM liner with various media types make it an ideal choice for industries ranging from petrochemical to water treatment, and everything in between. The valve's design encompasses a comprehensive range of port sizes from DN50-DN600, catering to systems of virtually any scale. Its versatility is further enhanced by its wafer and flange end connections, making installation and maintenance a breeze. With its customizable color options, the valve seamlessly integrates into existing systems without compromising on aesthetics. Standards such as ANSI, BS, DIN, and JIS are meticulously adhered to, ensuring global applicability and compliance. From its EPDM/NBR/EPR/PTFE liner options to its wafer and lug type configurations, every aspect of the valve is engineered with precision and foresight. The result is a butterfly valve that not only meets current industry requirements but sets a new benchmark for performance, reliability, and longevity in fluid control technology.

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