A 4" foot valve with pneumatic control, pressure balanced design.
The foot valve is made so that the shutter position can be checked by the position of a control stem.
The Shutter can be manually opened by means of a special key, in any case of failure of the air supply (80.40.60).
Flow Rate
Up to 2,500 litres per minute.
Working Pressure
1,000 kPa.
Min Operating Air Pressure
400 kPa.
Max Operating Air Pressure
900kPa.
Air Fittings
1/8" BSP
Materials
Aluminium body and valve piston mechanism
Stainless steel shaft
Viton seals.
NOR-904120: Pressure Balanced Internal Footvalve.
300605.6: Aluminium Tank Flange to suit Normec footvalve.
300140.1: Viton Gasket to suit flange for Nromec footvalve.
