Emerson Keystone Butterfly Valves - High-Performance Liners

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

Introducing Sansheng Fluorine Plastics’ latest addition to our premium valve lineup - the Wafer Type Centerline Soft Sealing Butterfly Valve, designed to seamlessly integrate with Emerson Keystone butterfly valves systems. Crafted for excellence, these high-performance valves are the epitome of reliability and efficiency, catering to a broad spectrum of industrial needs including water, oil, gas, and corrosive mediums. At the heart of our valve design is the innovative combination of PTFE (Polytetrafluoroethylene) and FKM (Fluorocarbon Rubber) materials. This dynamic duo offers unparalleled resistance to harsh chemicals and high temperatures, ensuring your valves operate flawlessly under the most demanding conditions. Whether it’s the transport of base oils or the control of acidic substances, our liners stand up to the challenge, providing a robust barrier between the valve's metallic components and the media it controls.

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 range spans from DN50 to DN600 port sizes, making these valves a versatile choice for various applications. Designed with convenience in mind, they feature a wafer connection, simplifying installation and maintenance processes. Customization is at the forefront of our design philosophy, with options for flange ends, and a selection of seat materials including EPDM, NBR, EPR, PTFE, and FKM/FPM to meet your specific requirements. The color and hardness of the butterfly valves are tailored to customer requests, underscoring our commitment to providing solutions that fit seamlessly into any system. The valve types include both the resilient Butterfly Valve and the Lug Type Double Half Shaft Butterfly Valve without Pin, offering flexibility in application and installation. Embracing the essence of innovation, Sansheng Fluorine Plastics is proud to offer a solution that not only meets but exceeds the standards set by Emerson Keystone butterfly valves. Our products are designed to provide peak performance, durability, and safety, ensuring that your operations run smoothly and efficiently. With our advanced seat butterfly valve, ptfe seat ball valve, and the round shape PTFE valve seat, you can expect a product that aligns with the highest industry standards, ready to tackle the challenges of modern industrial applications.
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