4.1.14 Electric Actuator Fitted to Standard Chlorine Valve
The actuator/support bracket and interlocking key assembly can be connected easily with various
vacuum regulators supplied by equipment suppliers.
If a Chlorine Institute yoke is used to fit the vacuum regulators (Siemens equipment) the
support bracket simply fits between the valve body and yoke.
a) For 70kg cylinders there is no requirement for additional adaptors
b) For 920kg drums using vacuum regulators with heater tubes (Siemens equipment) a
small 80mm extension that is attached to the heater tube will be required to provide
adequate clearance for the actuator from the regulator body.