Aira 4matic Global Valve Automation Private Limited

A Handwheel Operated Pinch Valve is a type of valve used to control the flow of fluids or gases through a pipeline by pinching the valve body with a flexible elastomer sleeve. The valve is operated manually using a handwheel that controls the movement of the pinch mechanism.

Key features:

• Operation: Turning the handwheel applies pressure to the elastomer sleeve, constricting the flow passage to regulate or stop the flow.
• Material: Typically used for handling abrasive or corrosive materials because the flexible sleeve can be made from durable rubber or other elastomeric materials.
• Sealing Mechanism: The pinch valve provides a tight, bubble-tight seal when closed, making it suitable for applications where zero leakage is important.
• Applications: Often used in industries like mining, chemicals, food processing, and water treatment, especially where solid or slurry transport is involved.

A Pinch Valve is a flow control valve designed to handle abrasive, corrosive, and fibrous materials. Aira 4Matic’s Pinch Valves utilize a flexible elastomer sleeve that is pinched closed mechanically or pneumatically to stop the flow. These valves are ideal for applications requiring complete isolation of the process media from mechanical components, ensuring no contamination or corrosion.

The Aira 4Matic Pinch Valve provides reliable, leak-free shutoff and minimal maintenance, making it perfect for handling slurries, powders, and other difficult materials in various process industries.

�� Technical Specifications:
✅ Key Advantages:

• Full Bore Design: No clogging or flow restrictions.

• Leak-Free Shutoff: Tight shutoff even with solids in the line.

• Low Maintenance: No moving parts in contact with media.

• Corrosion Resistant: Elastomer sleeve isolates media from the valve body.

• Suitable for Abrasive Fluids: Handles slurry, powders, and fibrous materials efficiently.

• Quick and Easy Sleeve Replacement: Reduces downtime and costs.

• Compact and Lightweight Design: Suitable for space-constrained installations.

�� Application Areas:

Aira 4Matic’s Pinch Valves are used across a wide variety of industries including:

• Mining & Mineral Processing (handling slurry, tailings)

• Water & Wastewater Treatment

• Food & Beverage (sugar syrup, pulp, mash)

• Chemical & Petrochemical

• Pharmaceuticals (powdered chemicals, granules)

• Paper & Pulp Industry

• Cement & Bulk Handling

• Textile & Dyes Industry

A Cylinder Operated Pinch Valve is a type of valve that uses a cylindrical actuator to control the flow of materials, usually in pipelines or ducts. It operates by compressing or pinching a flexible rubber tube (the sleeve) with the cylinder mechanism. When the cylinder is activated, it pinches the sleeve, closing off the flow path, and when the cylinder is released, the sleeve returns to its open state, allowing flow to resume.

These valves are commonly used for handling slurry, powders, granules, and other abrasive or corrosive materials that may be difficult for traditional valves to manage. The cylinder-driven mechanism provides precise control over the opening and closing of the valve.

Motorised Pinch Valve With Electrical Actuatord esigned to shut off or control the flow of corrosive, abrasive, or granular media. It utilizes pressurized air to open or close the valve. In the open position, the valve has no restrictions and allows a wide range of media to pass through the bore.