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WKT's high-performance wafer butterfly valves, also known as double-offset butterfly valves, are designed for high pressure, high temperature, and zero leakage conditions. This butterfly valve is widely used in applications in the chemical, hydrocarbon processing, pulp and paper, water and wastewater, and HVAC industries worldwide. They are particularly suitable for harsh conditions and applications that require rated pressure and temperature ratings.
The high-performance wafer butterfly valve possesses several distinguishing characteristics:
1. Excellent performance: Utilizing superior materials and advanced manufacturing techniques, the high-performance wafer butterfly valve exhibits exceptional sealing, fluid control, and corrosion resistance. Its structural design and material selection enable stable operation under high pressure, high temperature, and corrosive media conditions.
2. Reliability: The valve features advanced seat and disc designs that achieve zero or low leakage requirements. Its sealing performance and reliability have undergone rigorous testing and verification, ensuring excellent sealing effect in the closed state.
3. Application fields: The high-performance wafer butterfly valve finds extensive applications in piping systems of industries such as oil, chemicals, power generation, pharmaceuticals, food processing, and water treatment. Its reliability and performance make it suitable for controlling and regulating the flow and pressure of various media, including liquids, gases, and steam.
4. High-pressure and large-diameter: This butterfly valve is suitable for high-pressure and large-diameter piping systems. Its structural design and material selection allow it to withstand operating conditions under high pressure and meet the needs of large-diameter pipelines.
5. Actuation methods: The high-performance wafer butterfly valve can be operated manually, electrically, pneumatically, or through other actuation methods, catering to diverse automation control requirements.
1. Double-offset seat: Provides excellent sealing effect while minimizing seat contact and wear.
2. Machine-machined tapered seat: Multiple sealing edges for enhanced sealing performance.
3. Single-piece shaft and disc design: For maximum strength and Cv (flow coefficient).
4. Internally cast disc positioning stop: Prevents disc overtravel while maintaining optimal disc/seat contact.
5. Stem centered on adjustable stem packing via oversized bearing: Eliminates stem leakage and fugitive emissions.
6. Disc spacer: Centers the disc on the seat to eliminate seat deformation.
7. Blowout proof stem: Prevents injury and product loss.
8. Combined mechanical and pressure energized seal design: Enables repeatable and reliable sealing performance and extended cycle life.
9. Seat retainer ring: Designed for dead-end service (lug-type), easily disassembled for seat replacement.
This high-performance wafer butterfly valve is suitable for various industries, including the petroleum and natural gas industry, chemical industry, power industry, sewage treatment, water treatment, and more.
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WKT's high-performance wafer butterfly valve enable stable operation under high pressure, high temperature, and corrosive media conditions. For more product details, please contact us.
WKT's high-performance wafer butterfly valves, also known as double-offset butterfly valves, are designed for high pressure, high temperature, and zero leakage conditions. This butterfly valve is widely used in applications in the chemical, hydrocarbon processing, pulp and paper, water and wastewater, and HVAC industries worldwide. They are particularly suitable for harsh conditions and applications that require rated pressure and temperature ratings.
The high-performance wafer butterfly valve possesses several distinguishing characteristics:
1. Excellent performance: Utilizing superior materials and advanced manufacturing techniques, the high-performance wafer butterfly valve exhibits exceptional sealing, fluid control, and corrosion resistance. Its structural design and material selection enable stable operation under high pressure, high temperature, and corrosive media conditions.
2. Reliability: The valve features advanced seat and disc designs that achieve zero or low leakage requirements. Its sealing performance and reliability have undergone rigorous testing and verification, ensuring excellent sealing effect in the closed state.
3. Application fields: The high-performance wafer butterfly valve finds extensive applications in piping systems of industries such as oil, chemicals, power generation, pharmaceuticals, food processing, and water treatment. Its reliability and performance make it suitable for controlling and regulating the flow and pressure of various media, including liquids, gases, and steam.
4. High-pressure and large-diameter: This butterfly valve is suitable for high-pressure and large-diameter piping systems. Its structural design and material selection allow it to withstand operating conditions under high pressure and meet the needs of large-diameter pipelines.
5. Actuation methods: The high-performance wafer butterfly valve can be operated manually, electrically, pneumatically, or through other actuation methods, catering to diverse automation control requirements.
1. Double-offset seat: Provides excellent sealing effect while minimizing seat contact and wear.
2. Machine-machined tapered seat: Multiple sealing edges for enhanced sealing performance.
3. Single-piece shaft and disc design: For maximum strength and Cv (flow coefficient).
4. Internally cast disc positioning stop: Prevents disc overtravel while maintaining optimal disc/seat contact.
5. Stem centered on adjustable stem packing via oversized bearing: Eliminates stem leakage and fugitive emissions.
6. Disc spacer: Centers the disc on the seat to eliminate seat deformation.
7. Blowout proof stem: Prevents injury and product loss.
8. Combined mechanical and pressure energized seal design: Enables repeatable and reliable sealing performance and extended cycle life.
9. Seat retainer ring: Designed for dead-end service (lug-type), easily disassembled for seat replacement.
This high-performance wafer butterfly valve is suitable for various industries, including the petroleum and natural gas industry, chemical industry, power industry, sewage treatment, water treatment, and more.
——
WKT's high-performance wafer butterfly valve enable stable operation under high pressure, high temperature, and corrosive media conditions. For more product details, please contact us.
