Pneumatic Butterfly Valvess

Automated flow isolation becomes especially valuable when a pipeline requires frequent, consistent operation without relying on manual handling. Our 150 mm Pneumatic Butterfly Valve is configured with a double-acting pneumatic actuator, carbon steel body, wafer connection, PTFE seat, and PN10 pressure rating. Shiv Valves Industries manufactures this valve in Ahmedabad, Gujarat, for industrial systems where compact construction and pneumatic quarter-turn operation are important.

Compact Valve Architecture for Automated Flow Control

A pneumatic butterfly valve uses a circular disc mounted on a shaft to control passage through the pipeline. The disc rotates through a quarter-turn operating movement, while the pneumatic actuator converts compressed air into rotary torque. In the supplied configuration, the double-acting actuator uses air to drive both opening and closing movements, making it appropriate for applications involving repeated operating cycles.

The wafer-style connection keeps the overall valve arrangement compact and allows installation between compatible flanges. The carbon steel body provides the main structural enclosure, while the PTFE seat provides the specified sealing interface.

Technical Details at a Glance

Double-Acting Pneumatic Performance

The double-acting arrangement provides pneumatic control for both directions of valve movement. When a control signal is provided through the associated pneumatic circuit, compressed air moves the actuator and transfers torque through the shaft to the butterfly disc. Reversing the air supply drives the disc toward the opposite position.

1. Compressed air enters the actuator through the control circuit.
2. The actuator generates rotary mechanical movement.
3. Torque passes through the valve shaft to the disc.
4. The disc rotates to establish the required flow position.
5. The opposite air command moves the actuator back for closing or opening.

The specified solenoid valve and limit switch box can support integration with automated control arrangements and provide position-related control or indication where required.

PTFE Seat for Specified Service Requirements

The PTFE seat is selected as the sealing material for this configuration. PTFE is commonly used where chemical compatibility and dependable sealing are important considerations, although final suitability must always be checked against the actual process medium, temperature, pressure, and operating conditions.

Features Supporting Industrial Installation

• 150 mm valve size for medium-diameter pipeline systems.
• Double-acting pneumatic actuator.
• Carbon steel body construction.
• Wafer-type end connection.
• PTFE seat material.
• 4–6 bar specified air supply pressure.
• PN10 pressure rating.
• Solenoid valve and limit switch box accessories.
• Quarter-turn operating principle for automated flow isolation.

Built for Industrial Valve Requirements in Ahmedabad

Established in 2022, Shiv Valves Industries manufactures industrial valve solutions from Ahmedabad, Gujarat, with emphasis on defined technical specifications and quality standards. This pneumatic butterfly valve can be considered for automated pipeline applications where the required valve size, pressure rating, seat material, and pneumatic control arrangement match the operating conditions.

For a requirement of Pneumatic Butterfly Valves in Ahmedabad, Gujarat, provide the pipeline size, process medium, operating pressure, air availability, actuator requirement, and quantity to discuss the appropriate configuration.