Pipe Connectors

pipe connectors
flowmeter manifold certs

Nickel Plated Brass Nut and Insert Manifold Pipe Connectors

End Unit

end unit
flowmeter manifold certs

Nickel Plated Brass 1" Fill and Test Unit

Ball Valves

ball valves
flowmeter manifold certs

Nickel Plated Brass 1" Ball Valves

Thermo-Electric Actuator

The Disman actuator head is suitable for use on all standard manifolds, thermostatic valve bodies and three-way valves. Under control of room thermostats or other electrical switching device, the Disman actuator controls system shut-off.

Technical features

  • Normally Closed (NC) Position
  • Operating voltage heats and expands the operating system to open the actuator and attached valve.
  • After passing the dead time a uniform opening procedure will follow.
  • When the switch voltage supply is cut-off the actuator will close after passing as the expansion system cools.

NOTE: Please be aware that the time taken to close the actuator during testing and use will vary depending on the ambient temperature.

actuator
actuator diagram