Pressure Relief Valve By Devaam Industries

Our company is fully committed in Exporting, Manufacturing and Supplying a large assortment of Pressure Relief Valve in Ahmedabad, Gujarat, India. This ranges is made use of quality-tested raw materials with the utilization of leading-edge systems.

Auto Re-circulation on a Refueller to control the pumping pressure of Air Crafts. Solenoid Override or Pneumatic Override to safeguard the system. This can be operated remotely to re-circulate full flow. When installed in Main line, it prevents upstream pressure dropping below preset value. When installed on a By-Pass line, it controls main line pressure by relieving excess pressure in By-Pass/sump. Ideal for pump by pass to protect the downstream equipments. Relief pilot (F22) is normally closed due to spring tension. With increase in upstream pressure above set value, Pilot (F-22) opens which makes Main Valve to open fully.

Models: DA 422 (Globe), DA 4220 (Angle).
Size: 25 NB - 750 NB.
Spring Range: Standard: 20-175 Psig, Optional: 5-35 Psig.
Materials: Carbon Steel, Alloy Steel, Stainless Steel etc.

Additional Features:

Surge Anticipating relief valve.
Pressure differential sustaining valve.
Surge anticipating relief on rise of pressure valve.
Pressure Reducing/Surge
Pressure sustaining/Solenoid On-Off.