Stainless Steel Electric Flange Gate Valve

The Stainless Steel Electric Flange Gate Valve is designed for pipelines that require reliable fully open or fully closed operation. It is especially suitable for nitric acid pipelines and other corrosive-liquid applications, while it is not intended for throttling or flow regulation. The valve uses stainless steel components for good corrosion resistance and is operated electrically for convenient and efficient remote or automated control.

Product Overview

The Z941W series stainless steel electric flange gate valve is available in Z941W-16P and Z941W-25P pressure ratings. The valve is suitable for a wide range of pipeline sizes, with the Z941W-16P available from DN40 to DN400 and the Z941W-25P available from DN40 to DN200.

Its flange connection design provides secure pipeline installation, while the stainless steel valve body, plate, cover, and stem provide reliable performance when handling water, steam, oil, nitric acid, and other corrosive liquids.

Performance Specifications

Main Component Materials

Key Features

• Electric operation for convenient automated valve control

• Designed for fully open and fully closed operation

• Suitable for nitric acid and corrosive liquid pipelines

• Stainless steel CF8 valve body, plate, and cover

• F304 stainless steel valve stem for improved corrosion resistance

• Flange-end connection for secure pipeline installation

• Available in PN16 and PN25 pressure ratings

• Applicable to temperatures up to 150°C

• Available in multiple sizes to accommodate different pipeline requirements

• Suitable for water, steam, oil, nitric acid, and other corrosive media

Applications

The Stainless Steel Electric Flange Gate Valve is mainly used in chemical processing, nitric acid pipelines, corrosive-liquid systems, industrial water systems, steam pipelines, and oil applications where dependable shut-off is required. Its stainless steel construction makes it suitable for environments where corrosion resistance is important, while the electric actuator allows convenient operation in automated pipeline systems.

Size Range

Z941W-16P: DN40–DN400
Z941W-25P: DN40–DN200

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