Key Features of Industrial Grade Radiator Valve With Butterfly Flap

• Available in a diameter range of 50 mm to 200 mm.
• Extensively used as shut off valves for detachable radiators of oil cooled transformers Equipped with a butterfly flap that can be turned to open and close the valve.
• Remains in open position when the transformer is in "on-load" condition.
• For inspection and repair of radiator, the butterfly flap is closed and the radiator is detached from the transformer.
• Flat edge ensures almost zero leakage.
• Shell moulded, shot blasted and fettled CI casting for zero body leakage and better finish.
• Streamlined flap design minimizes frictional resistance to fluid flow.