Proper Flow is maintained through the heat source.
Heat Source can be set to desired temperature setting with no mixing required.
No minimum return fluid temperature is required for the heat source.
All the necessary conditions and piping practices, as outlined by the heat source manufacturer, are properly maintained.
Features
1.25” NPT female connections
Large ball valve handles, easy handling, visible closing position.
Design insulation with optimized function made of durable elastic EPP, 100% insulation of the fittings, ventilation openings to cool the pumps.
Free access to the pump head by simply pulling off the cover
Check valve in return pipe prevents noise when electronically controlled pumps are used, manual opener, 200mm water column (7.9” head), spring-operated, thus suitable for horizontal and overhead installation.
Supply and return line can be changed on site, the mixing valve can be changed without difficulties
All water-carrying parts are made of brass
All metal temperature gauges can be pulled off, integrated in the ball valve with an immersion sleeve
Fully assembled with flat gaskets
PAW heating circulation pumps-flanged 2-bolt already installed, integrated in the insulation, pressure tested, series numbered
Pump can be shut off completely, can be replaced or serviced without draining the system.
Flat sealing 1-1/2" male connections including 2" union nut for the installation on PAW modular distribution manifolds. Individual installations with wall brackets are possible by using the PAW mounting equipment.
Specifications
Dimension 1.25" Materials Fittings Brass Gasket EPDM/NBR Insulation EPP Technical Data Max. Pressure 87 Psi/6 Bar Max Temperature 230°F/110°C Cv Value 12.3 Dimensions Zone Module Inlet 2" Male Zone Module Outlet 1.25" NPT F Center Distance 125mm/4-21/32" Length 463.7mm/18-4/16" Width Insulation 250mm/9-27/32" Height Insulation 486mm/19-2/16"
Recommended Application: High/Floating temperature zone control up to 123kBTU/h at dT=20°F
A Division of Solarnetix Inc.
