Tapered Plug Valve

Product Attributes

The tapered plug valve is manufactured using high-quality components, achieving a lighter-weight design while maintaining high strength, thereby enhancing overall reliability. As a quarter-turn isolation valve, it enables operators to quickly shut off or isolate a partial section of a pipeline or a single pumping unit for operational adjustments, repairs, or maintenance. Its compact structure occupies minimal space, while offering convenient operation and fast response. Furthermore, it causes low disturbance to the fluid channel, contributing to stable system operation.

Product Features

• The valve body is forged using advanced multi-directional die forging technology, providing industry-leading strength and toughness.

• The plug is coated with a nickel-phosphorus alloy, offering excellent wear and corrosion resistance.

• The sealing segments are specially treated for superior performance.

• The seals are collaboratively developed with an industry-leading partner and feature exclusive intellectual property rights.

• Bidirectional sealing eliminates the need to consider media flow direction during installation.

• Low flow resistance makes it suitable for applications requiring minimal pressure drop.

• Available with either flange or union connections.

Specifications

• Nominal bore size: 2" ~ 3"

• Temperature rating: -29°C ~ 121°C (PU grade)

• Service conditions: Standard

• Performance rating: PR1

• Product specification level: PSL 3

• Material class: DD

Repair Kits

Note: Interchangeable with ANSON plug valve repair kits.