Chain handwheel for gate valve

• Service safety: -The chain handwheel is a control device intended to be installed on taps and gate valves, allowing efficient and simple opening and closing. It is designed to facilitate actuation of the valve, especially in installations where access to the control mechanism is difficult or remote.
• Ductile iron handwheel (EN-GJS-500 -7) from DN 250 to DN 600, with black synthetic enamel coating

Features:

• Flywheel material: cast iron with corrosion-resistant coating to ensure long life.
• Chain: Chain in 316L stainless steel, robust, treated against rust, suitable for industrial environments.
• Handwheel Diameter: Variable depending on the size of the valve, generally from 200 mm to 600 mm.
• Chain Length: Customizable depending on the installation and the distance to be covered.
• Fixing: Fixing on the valve axis via an axis and a specific square, with easy adjustment for different valve sizes.
• Service Temperature: Up to 150°C (depending on valve material and steering wheel).

Maintenance:

• Periodic checking of the chain and flywheel to ensure smooth operation.
• Lubricating the chain to prevent premature wear and reduce the risk of corrosion at the level of the steering wheel.
• Checking the fixing for ensure the handwheel is securely attached to the valve.

Applications

• Water distribution networks
• Fire protection networks < /span>
• Irrigation networks
• Industry networks