Instruments for Control, Regulation and Protection
Manually adjustable fan speed controller for extraction systems
Metal back box
Single Phase, 6A current
Gas Solenoid Valve with Brass body, 1/2”
High pressure - Up to 1 bar.
Automatic changeover kit with OPSO (over-pressure shut-off)
Designed for LPG/Propane, the changeover kit will automatically switch to the reserve cylinder once the supply cylinder is empty, without the need for manual intervention.
Antifreeze Valves for maintaining water flow within heating heating and cooling circuits, preventing freezing.
Suitable for Natural Gas, Air and LPG
Max Working pressure: 6bar.
Sizes: 1/2", 3/4", 1", 1.1/4", 1.1/2", 2".
5 to 30 degs with tamper proof facility, RS-1 Heating-cooling switch optional, RS-2 Frost stat with 16amp resistive, RS-1F