Bidirectional Slurry Valve

KNFV-KD

Product Details

The KNFV-KE bidirectional sealing heavy-duty slurry valve is a special valve designed specifically for handling highly abrasive, high-solids-content slurries, mud, coal slurries, and other media. It typically features a double-flange connection; its core characteristic is its ability to withstand pressure in both positive and negative directions while achieving a reliable seal, ensuring the safe shut-off of pipeline systems under harsh operating conditions.

 

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.

The KNFV-KE bidirectional sealing heavy-duty slurry valve is a special valve designed specifically for handling highly abrasive, high-solids-content slurries, mud, coal slurries, and other media. It typically features a double-flange connection; its core characteristic is its ability to withstand pressure in both positive and negative directions while achieving a reliable seal, ensuring the safe shut-off of pipeline systems under harsh operating conditions.

 

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 32 / DN 50 to 800

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 / NR / Others

Applications

Environmental, Chemical, Electricity, Mining

Size Range

NPS 2 to 32 / DN 50 to 800

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 / NR / Others

Applications

Environmental, Chemical, Electricity, Mining


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