Electrothermic actuators designed for reliability

Watts
Designed for the automatic on/off control of radiators, fan-coil units etc. is the 22C range of actuators from Watts Martin Orgee.
The design of a new series of electrothermic actuators for the automatic on/off control of valves on radiators, fan-coil units and manifolds is based on an analysis of the failure mode of similar products. 22C actuators consist of only a few components, and they are made using modern techniques to produce an overall robust design and reliable performance. They are available from Watts Martin Orgee. A wax thermostatic element is activated by a thermistor with a positive temperature coefficient responding to a signal sent by a room thermostat or timing thermostat. The reinforced resin of the base provides a strong structure for the valve fitting area, and self lubrication of the mobile support creates minimal friction. There are four versions of these actuators: normally closed; normally open, standard 2-wire; and 4-wire with auxiliary contact for additional commands. They are all available for 230 and 24 V operation. A transparent window on the cover enables the status of the actuator to be visually checked. www.martinorgee.co.uk
Related links:



modbs tv logo

HS2 Code of Practice is good news for JIB members

High Speed Two Limited (HS2 Ltd) has released its Employee and Industrial Relations (EIR) Code of Practice (the Code), which brings significant advantages to Joint Industry Board (JIB) member companies looking to work on one of the most demanding and exciting transport projects in Europe.

Industry leaders gather at CIBSE’s Measuring Performance and Facilities Management conference

CIBSE’s Measuring Performance and Facilities Management conference recently brought together leading voices from across the built environment
to explore the evolving landscape of building performance and operational excellence.