TENNESSEE EQUIPMENT MODERATED NEWSGROUP AND LIST > East Cost
> Rhode Island
> Auctions
> Sparco zone water valve MZV525E (19040)
Sparco zone water valve MZV525E (19040)
Use the Sparco PowerTrack Zone Valve for residential or commercial zoning, for hot water heating or chilled water systems, fan coil units, or indirect water heater service.
Features/Benefits - Patented long life rack and pinion liner design
Fast-acting synchronous motor - 20 seconds OPEN/6 seconds CLOSE
Low power consumption - 8 valves per 40VA transformer (.25amp per unit)
2 or 4 wire operator with auxiliary switch
Field replaceable operator
Durable operator housing using GE Plastics
Quiet operation, no water hammer
Large adjustable flow 1/2" & 3/4" CV 5.8
Built-in pre-balancing plug for individual zone flow control
External valve OPEN indicator
Compatible with Honeywell electronic thermostats
Valve private labeled for Burnham Radiant Heating Co.
