Hattersley introduces DPCVs

DPCV

Hattersley now offers differential-pressure control valves (DPCVs) for HVAC systems that rely on variable-speed pumps. These valves can operate at temperatures from -10 to 100°C in sizes from DN15 to DN50 and are PN16 rated. They can be set on installation to a maximum differential pressure from 20 to 100 kPa. Under dynamic balancing conditions they can be adjusted during commissioning as required to maintain the authority of the 2-port control valve.

DPCVs keep a system in balance regardless of changes in other areas of the circuit.

For more information on this story, click here: Nov09, 164
Related links:
Related articles:



modbs tv logo

New Sustainability Director for Wates Group

Wates Group, a family-owned development, building and property maintenance company, has appointed Cressida Curtis as its new Group Sustainability Director.

Domus Ventilation appoints new contractor sales managers

Ventilation systems manufacturer Domus Ventilation has announced the arrival of three new Contractor Sales Managers.