Premier Keystone PTFE+EPDM Butterfly Valve Sealing Ring

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

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Introducing the epitome of valve sealing technology - the Keystone PTFE+EPDM Butterfly Valve Sealing Ring, brought to you by Sansheng Fluorine Plastics. This groundbreaking product emerges as a beacon of innovation in the world of valve and gas applications, offering unmatched resilience and compatibility across a multitude of media including water, oil, gas, base oil, and acids. Crafted meticulously from a combination of PTFE and FPM, our valve seats are designed to fit wafer-type centerline soft sealing butterfly valves, including pneumatic wafer butterfly valves, and are suitable for a broad port size range from DN50 to DN600. These valve seats exhibit superior durability and flexibility, making them a perfect solution for a wide array of applications that demand reliability and efficiency. Color customization is available to meet the specific aesthetic requirements of our customers, ensuring that functionality does not come at the expense of form. Connection types include both wafer and flange ends, with standards compliant with ANSI, BS, DIN, and JIS to ensure a broad compatibility with global valve standards. Our selection of seat materials—ranging from EPDM, NBR, EPR, PTFE, to NBR, Rubber, PTFE/NBR/EPDM/FKM/FPM—allows for a personalized approach to each application, ensuring that each valve type, whether it be a butterfly valve or lug type double half shaft butterfly valve without pin, operates at peak efficiency.

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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:

ptfe seat butterfly valve,seat butterfly valve,butterfly valve PTFE Seat

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


The highlight of our product lineup, the PTFE & FPM valve seat, specifically designed for resilient seat butterfly valves ranging from 2'' to 24'', encapsulates our commitment to quality and innovation. This seat combines the outstanding chemical resistance of PTFE with the high-temperature resilience of FPM, offering significant advantages such as enhanced durability, reliable sealing performance under extreme conditions, and resistance to a wide range of chemicals. Our keystone PTFE+EPDM butterfly valve sealing ring stands as a testament to Sansheng Fluorine Plastics' dedication to advancing the field of fluorine plastics and sealing solutions. By choosing our products, you are not just purchasing a component; you are investing in a reliable, high-performing solution that will enhance the efficiency and reliability of your valve applications. Our team remains at your service, ready to provide expert advice and support to ensure that your specific needs are met with the highest standards of quality and customer satisfaction. Contact us today to explore how our valve sealing solutions can transform your operations.

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