Group Companies:
Engineering Art Industry
Him-Pushp Engineers
Shree-Ji Powerlines
Shree-Ji International
Welcome to SHREE-JI GROUP!! >> OUR COMPAN IES - Engineering Art Industry, Him-Pushp Engineers, Press-N-Forge, Shree-Ji Powerlines, Shree-Ji International >> PRODUCTS WE MANUFACTURE - Buchholz Relay & Oil Surge Relay, Bushings - Metal Parts, Cable Connector Assembly, L.V. Windings / Coils, Linear Tap Changer, Magnetic Oil Level Gauge (MOG), Oil Drain Device, Pressure Relief Valve (PRV), Prismatic Oil Level Gauge (POG), Radiator (Butterfly) Valve, Silica Gel Breather, Wheel (Roller) Assembly, Copper Conductors, Flexible Copper Connectors
Radiator (Butterfly) Valve

Radiator (Butterfly) Valves are used as shut off valves for detachable radiators of Oil Cooled transformers.


  • Valve is equipped with a Butterfly Flap, which can be turned to Open and Close the valve.
  • 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.
  • We manufacture Complete Range, from 50mm to 200mm.

Exclusive Features of our Radiator Valves

  • Our flap has an Angular Flat edge, as compared to the conventional V shape which has only line contact with the valve body. Flat edge ensures almost Zero leakage.
  • Shell moulded, Shot blasted and Fettled CI casting (IS-210, Grade 200) for Zero body Leakage and better finish.
  • Streamlined Flap design minimizes Frictional Resistance to fluid flow.
  • No Rubber lining, yet leak proof.
  • Valve is able to lock in "OPEN" and "SHUT" position by cap.

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