Keystone 990 Butterfly Valve Sealing Solutions - Sansheng Fluorine

Short Description:

Excellent chemical corrosion resistance, able to withstand various corrosive media;
Strong wear resistance, able to maintain its shape and performance even under high-stress conditions;
Good sealing performance, able to provide a reliable seal even under low pressure;
Good temperature resistance, able to withstand a wide range of temperatures from -40°C to 150°C.

Product Detail

Product Tags

In the realm of industrial valve sealing, the Keystone 990 butterfly valve emerges as a paramount solution, combining resilience and versatility across a broad spectrum of applications. Sansheng Fluorine Plastics, a leader in PTFE manufacturing since 2013, proudly presents this innovative sealing solution tailored for discerning industry professionals.

Whatsapp/WeChat:+8615067244404
Detailed Product Description
Color: Customized Material: PTFE
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
Connection: Wafer,Flange Ends Standard: ANSI BS DIN JIS,DIN,ANSI,JIS,BS
Valve Type: Butterfly Valve,Lug Type Double Half Shaft Butterfly Valve Without Pin
High Light:

ptfe seat butterfly valve,ptfe seat ball valve,Ptfe Butterfly Valve Seat

PTFE rubber seat for wafer / lug / flanged centerlined butterfly valve 2''-24''

 

 

Since 2013, Suzhou Meilong Rubber & Plastic Products Co., Ltd, with its self-developed formula of the rubbers, has obtained the German KTW, W270, British WRAS, US NSF61/372, French ACS and other water treatment industry international certifications, as well as the FDA and domestic drinking water related regulations.

 

Our main production lines are: all kinds of rubber valve seat for concentric butterfly valve, including pure rubber seat and with reinforcing material valve seat, size range from 1.5 inch - 54 inch. Also resilient valve seat for the gate valve, centerline valve body hanging glue, rubber disc for the check valve, O-ring, rubber disc plate, flange gasket, and rubber sealing for all kinds of valves.

Applicable mediums are chemical, metallurgy, tap water, purified water, sea water, sewage and so on. We select the rubber according to the application media, working temperature and the wear-resistant requirements.

 

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 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 custom-engineered Bray resilient EPDM+PTFE butterfly valve sealing rings are designed to seamlessly integrate with the Keystone 990 valve system, thereby ensuring optimal performance in the most demanding environments. Whether your operations involve water, oil, gas, base oils, or even aggressive acids, our sealing rings are crafted to provide unyielding reliability and longevity. Available in a comprehensive range of sizes from DN50 to DN600, these sealing solutions cater to an extensive array of application needs. The technical superiority of our products is evident in their construction. Manufactured from premium-grade PTFE, known for its outstanding chemical resistance and temperature resilience, these seals promise a flawless performance in valve, gas, and pneumatic wafer butterfly valve applications. The connection versatility with options for wafer, flange ends further enhances their adaptability, meeting international standards including ANSI, BS, DIN, and JIS. As industrial landscapes evolve, Sansheng Fluorine Plastics remains at the forefront, delivering state-of-the-art sealing solutions like the Keystone 990 butterfly valve sealing ring, designed for efficiency, durability, and unparalleled performance.

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