High-Quality PTFE Seat Butterfly Valve from Sansheng Fluorine

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PTFE bonded with EPDM Valve Seat For Centerline Butterfly Valve 2 -24''


Product Detail

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At Sansheng Fluorine Plastics, we are proud to introduce our flagship product — the Keystone Resilient Butterfly Valve Sealing Ring, featuring an unparalleled combination of PTFE and EPDM materials for unbeatable performance and durability. Our valves are designed to meet the rigorous demands of modern industrial applications, offering a perfect blend of reliability, efficiency, and innovation. With our state-of-the-art manufacturing processes and a deep commitment to quality, we ensure that each valve we produce stands up to the highest standards of pressure and media handling.

Whatsapp/WeChat:+8615067244404
Detailed Product Description
Material: PTFE+EPDM Pressure: PN16,Class150,PN6-PN10-PN16(Class 150)
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
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seat butterfly valve,ptfe seat ball valve,PTFE Coated EPDM Valve Seat

PTFE Coated EPDM 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+EPDM
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 versatile range of PTFE seat butterfly valves is meticulously engineered to cater to a wide array of applications, including water, oil, gas, base, and even harsh acidic environments. Compatible with port sizes ranging from DN50 to DN600 and pressure ratings including PN16, Class 150, and PN6-PN10-PN16 (Class 150), our valves are designed to deliver optimal performance in varying conditions. Whether it's for valve or gas applications, our products provide a seamless fit, ensuring a leak-proof operation and extended service life. What sets our wafer type centerline soft sealing butterfly valves apart is not just their superior material quality but also their customized features tailored to meet the unique needs of our customers. From the color to the hardness and even the seat materials (EPDM/NBR/EPR/PTFE, NBR, Rubber, PTFE/NBR/EPDM/FKM/FPM), every aspect of our valves can be customized to your specifications. Additionally, our valves boast a versatile connection capability, including wafer and flange ends, making installation and maintenance hassle-free. The unique combination of PTFE-coated EPDM valve seats ensures enhanced resilience and longevity, making our valves a preferred choice for professionals seeking reliability and excellence in their fluid handling systems.

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