Pressure Relief Valve
& Maintenance Manual
F 116-AR (Globe) / F 1116-AR (Angle Pattern)
- Liquid Only
- 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 (F16) is normally closed due to spring tension.
- With increase in upstream pressure above set value, Pilot (F-16) opens which makes Main Valve to open fully.
- Spring Range: Standard: 20-200 psig. Optional: 5-30 psig.
Size : 25NB - 400NB
ContactDarling Muesco (India) Pvt. Ltd.
Plot No. 97 A, Phase-1
Ahmedabad - 382 445
Phone: +91 79 2583 2578+91 79 2589 3791 & 92
Fax: +91 79 2583 4392
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