Keystone EPDM PTFE Butterfly Valve Sealing Rings | Sansheng

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

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In the world of fluid control and regulation, the integrity of valve components plays a pivotal role in operational efficiency and reliability. Sansheng Fluorine Plastics is proud to introduce its cutting-edge range of butterfly valve liners, specifically designed to cater to the demanding needs of the industry. Our flagship product, the Keystone EPDM PTFE Butterfly Valve Sealing Ring, stands at the forefront of this range, embodying the virtues of durability, versatility, and precision. Crafted from a superior blend of PTFE and FKM/FPM, our sealing rings boast unbeatable resilience against a vast array of media including water, oil, gas, base, and even the most aggressive forms of acid. This exceptional versatility ensures that regardless of the application, whether it be in valve, gas, or general industrial sectors, our sealing solutions provide airtight seals that significantly enhance the performance and longevity of butterfly valves.

Whatsapp/WeChat:+8615067244404
Detailed Product Description
Material: PTFE + FKM / 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 Hardness: Customized
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:

seat butterfly valve,ptfe seat ball valve,Round Shape PTFE Valve Seat

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

 

 

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


Materials:PTFE+FPM
Color: Green & Black
Hardness:65±3
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:200°~320°
Certificate: SGS,KTW,FDA,ISO9001,ROHS

 

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&EPDM valve seat is used for butterfly valve seat with excellent non-stick characteristics, chemical and corrosion resistance performance.

4. 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

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

6. OEM accepted



Our product is available in a comprehensive range of sizes from DN50-DN600, making it suitable for an extensive variety of applications. These sealing rings are meticulously designed to fit wafer-type, centerline soft sealing butterfly valves, and pneumatic wafer butterfly valves, among others, with color and hardness customizable according to customer requirements. The connection types we support, including wafer and flange ends, offer seamless integration with existing systems, minimizing the need for costly modifications. Furthermore, our product line not only includes the Keystone EPDM PTFE Butterfly Valve Sealing Ring but also expands to cover lug type double half shaft butterfly valves without pin, ensuring we have the right solution for any scenario. In conclusion, Sansheng Fluorine Plastics is dedicated to advancing the field of fluid control through innovative solutions like our Keystone EPDM PTFE Butterfly Valve Sealing Rings. Our commitment to quality, coupled with our ability to meet the specific demands of our clients, positions us as a leader in the industry. For those in search of reliable, high-performance sealing solutions, look no further than Sansheng.
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