TORONTO — tekmar Control Systems has announced the addition of four new switching relay and zone valve control models to their existing line of zone control solutions. tekmar now offers 2-zone pumps, ...

Product: Quick Connect Valve (QCV) 2-way Assembly & Pressure Independent Valve Quick Connect (PIQCV) 2-way Valve Assembly Description: The QCV (pressure dependent) and PIQCV (pressure independent) ...

THE SNAP ZONE VALVE is a four-wire thermo-electrically operated on/off zone valve designed for heating and cooling systems. THE SNAP ZONE VALVE is a four-wire thermo-electrically operated on/off zone ...

Fire-protection equipment supplier Fire & Security Techniques (FST) has introduced its Fire-Eater ZSV-25 local zone valve (ZSV-25) onto the local market for use in systems where multiple zones in ...

Hover over main image for caption information. A typical oil fired forced hot water heating system, installed in 1980 was ready for replacement. The original boiler room equipment was removed, which ...