Bidirectional Seat Knife Gate Valve KNFV-KB
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  • Bidirectional Seat Knife Gate Valve KNFV-KB

Bidirectional Seat Knife Gate Valve KNFV-KB


The KNFV-KB bidirectional sealing gate valve features bidirectional pressure sealing, low flow resistance, great wear resistance and high reliability. It addresses bidirectional flow and isolation issues in complex pipelines, ideal for harsh working conditions and high-safety cut-off points. We offer professional technical support and selection guidance for this product.
  • Description

    The KNFV-KB bidirectional sealing gate valve, with its bidirectional pressure sealing, low flow resistance across the entire bore, high wear resistance, and high reliability, solves the challenges of variable flow direction and bidirectional isolation in complex piping systems. It is one of the preferred valves for ensuring system safety and enabling flexible process operation under harsh conditions, and is especially suitable as a critical shut-off point requiring a high safety margin.

     

    Our superior performance stems from our meticulous attention to every detail. We welcome you to learn more about the valve's detailed technical specifications and applications; we will provide you with professional selection support.
     

    Technical Specification

    Size Range

    NPS 2 to 80 / DN 50 to 2000

    Body Style

    Wafer

    Temperature Range

    -29℃ to 120℃

    Pressure Rating

    ASME Class 150

    Shut Off Class

    Class VI

    Body Materials

    Ductile Iron / Carbon Steel / Stainless Steel / Others

    Gate Materials

    Stainless steel / Others

    Stem Materials

    17-4PH / SS410 / SS304 / Others

    Seat Materials

    EPDM / NBR/ FKM / Others

    Applications

    Environmental, Chemical, Electricity, Mining

     

Product Inquiry

If you have any other needs, please feel free to leave a message—we will reply as soon as possible after receiving your message!

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Bidirectional Seat Knife Gate Valve KNFV-KB
+
  • Bidirectional Seat Knife Gate Valve KNFV-KB

Bidirectional Seat Knife Gate Valve KNFV-KB


The KNFV-KB bidirectional sealing gate valve features bidirectional pressure sealing, low flow resistance, great wear resistance and high reliability. It addresses bidirectional flow and isolation issues in complex pipelines, ideal for harsh working conditions and high-safety cut-off points. We offer professional technical support and selection guidance for this product.
  • Description

    The KNFV-KB bidirectional sealing gate valve, with its bidirectional pressure sealing, low flow resistance across the entire bore, high wear resistance, and high reliability, solves the challenges of variable flow direction and bidirectional isolation in complex piping systems. It is one of the preferred valves for ensuring system safety and enabling flexible process operation under harsh conditions, and is especially suitable as a critical shut-off point requiring a high safety margin.

     

    Our superior performance stems from our meticulous attention to every detail. We welcome you to learn more about the valve's detailed technical specifications and applications; we will provide you with professional selection support.
     

    Technical Specification

    Size Range

    NPS 2 to 80 / DN 50 to 2000

    Body Style

    Wafer

    Temperature Range

    -29℃ to 120℃

    Pressure Rating

    ASME Class 150

    Shut Off Class

    Class VI

    Body Materials

    Ductile Iron / Carbon Steel / Stainless Steel / Others

    Gate Materials

    Stainless steel / Others

    Stem Materials

    17-4PH / SS410 / SS304 / Others

    Seat Materials

    EPDM / NBR/ FKM / Others

    Applications

    Environmental, Chemical, Electricity, Mining

     

Product Inquiry

If you have any other needs, please feel free to leave a message—we will reply as soon as possible after receiving your message!

%{tishi_zhanwei}%
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