Pneumatic Double Eccentric Off Set Disc Wafer Type Butterfly Valve

When automated flow isolation has to combine compact wafer installation with dependable pneumatic movement, the Pneumatic Double Eccentric Off Set Disc Wafer Type Butterfly Valve offers a practical industrial solution. Designed with a double-offset disc arrangement, this valve reduces unnecessary contact between the disc and seat during operation, supporting smoother quarter-turn movement and dependable shut-off. Shiv Valves Industries supplies this valve from Ahmedabad, Gujarat, with a focus on industrial applications involving water, air and compatible chemical services.

Offset Geometry for Smoother Valve Movement

The double-offset construction positions the shaft away from the centre line of the disc and seating axis. This arrangement allows the disc to move away from the seat as it begins to open, reducing rubbing and operating resistance. Pneumatic actuation provides rapid, repeatable operation, making the valve suitable for automated process lines where frequent opening and closing is required.

Construction Focused on Automated Service

The valve incorporates a stainless steel body with SS 304 / SS 316 material options and a matching stainless steel disc configuration. Its soft-seated design is intended to provide effective sealing for suitable media. The wafer end arrangement keeps the valve compact and convenient for installation between pipeline flanges, particularly where space and overall equipment dimensions need to be controlled.

• Double-offset design: Helps reduce disc-to-seat friction during opening and closing.
• Pneumatic operation: Enables automated quarter-turn movement using compressed air.
• Stainless steel construction: Suitable for applications requiring corrosion-resistant valve materials.
• Soft seating: Supports reliable shut-off when matched appropriately with the process medium.
• Wafer configuration: Provides a compact installation arrangement between compatible flanges.
• PN10 rating: Configured for applications within the specified pressure class.

Suitable Industrial Flow Applications

This pneumatic butterfly valve can be considered for automated pipeline isolation and flow management involving water, air and compatible chemical media. Its pneumatic actuation is particularly useful in process installations where valves need to be controlled remotely or repeatedly as part of an automated operating sequence.

With its 400 mm size, 16-inch nominal configuration, stainless steel construction and pneumatic double-offset mechanism, the valve is suited to industrial pipeline systems requiring automated operation without an unnecessarily bulky valve arrangement. The product is manufactured in India by Shiv Valves Industries, Ahmedabad, Gujarat, and is available with a minimum order quantity of 1 piece.

For current specifications, application suitability and requirements for the Pneumatic Double Eccentric Off Set Disc Wafer Type Butterfly Valve, contact Shiv Valves Industries in Ahmedabad, Gujarat, with your pipeline size, operating pressure and media details.