Gear Operated Butterfly Valve

For a 150 mm pipeline valve, controlled manual operation can be more practical than relying on direct handle movement. Our Gear Operated Butterfly Valve uses a worm gear mechanism to provide mechanical advantage while maintaining the compact quarter-turn design of a butterfly valve. With a 4-inch valve size, carbon steel body, EPDM seat, wafer connection, and PN16 pressure rating, this SVI Make configuration is suited to compatible industrial flow isolation requirements in Ahmedabad, Gujarat.

Controlled Movement Through Worm Gear Operation

The defining feature of this valve is its worm gear operating arrangement. Instead of applying operating force directly to the valve shaft, the gear mechanism transfers movement to the disc in a controlled manner. This makes operation more manageable as valve size and operating torque increase. The mechanism can also help the operator make measured opening and closing adjustments during routine manual operation.

Compact Wafer Installation for Industrial Piping

The wafer-end configuration is intended for installation between compatible pipeline flanges, helping reduce the overall space occupied by the valve. This makes the 4-inch design suitable for piping arrangements where equipment dimensions and installation space need to be considered. Proper flange alignment, gasket selection, and bolting should be matched with the pipeline design to achieve dependable installation.

EPDM Seating for Reliable Isolation

The EPDM seat forms the specified sealing component around the disc. It is selected for compatible applications where resilient seating and dependable shut-off are required. The carbon steel body provides the main structural enclosure, while the valve's quarter-turn disc movement allows the flow passage to be opened or isolated through a relatively simple operating cycle.

Key Features of the Worm Gear Butterfly Design

• 150 mm / 4-inch configuration for industrial pipeline requirements.
• Worm gear mechanism provides mechanical advantage during manual operation.
• Carbon steel body construction for robust industrial service.
• EPDM seat for the specified resilient sealing arrangement.
• Wafer-end design supports compact installation between compatible flanges.
• PN16 pressure rating for suitable pressure-system applications.
• Manual operation without dependence on an external power supply.
• Quarter-turn valve principle enables practical opening and isolation.
• Blue finish for clear industrial equipment identification.
• Made in India under the SVI Make range.

Where Controlled Manual Isolation Matters

Gear-operated butterfly valves are particularly useful where a larger manual valve requires controlled operating force and where powered actuation is not necessary. This configuration can be considered for compatible water, utility, process, and industrial pipeline systems requiring manual flow isolation. Final valve selection should be based on the actual medium, pressure, temperature, piping standard, and material compatibility of the installation.

Shiv Valves Industries, established in 2022, manufactures industrial valve solutions in Ahmedabad, Gujarat, with an emphasis on application-oriented construction and consistent quality. This Gear Operated Butterfly Valve is offered for industrial requirements as an SVI Make product.

For enquiries regarding the 150 mm PN16 worm gear operated butterfly valve, technical specifications, project quantities, or application suitability, contact Shiv Valves Industries in Ahmedabad, Gujarat. Our team can assist with selecting the appropriate valve configuration for your piping requirements.