Auxiliary Hand Levers for Solenoid Valves, Direct Operated On-Off & Proportional
Auxiliary hand levers for direct operated on-off and proportional valves size 06, type DHI, DHE, DHER, DHZO and QVHZO.
This option allows to operate the valves in absence of electrical power supply, i.e. during commissioning, maintenance or in case of emergency.
It is available with two different configurations depending to the installation requirements:
MV = lever positioned vertically (perpendicular to the valve axis)
MO = lever positioned horizontally (parallel to the valve axis)
When the valve is electrically operated the hand lever remains stopped in its rest position.
The hand lever execution does not affect the performances of the original valves.