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Pre-configured Manual Balancing Coil Piping Package
The return-side is equipped with the Nextrol™ NXGB combination manual flow control valve, TwinTube™ pitot, butterfly valve, and two pressure and temperature test plugs.
The supply-side is equipped with the Strainex™ SXGV combination Y-strainer, butterfly valve, pressure and temperature test plug, and blowdown/drain valve.
Iron Coil Paks with Manual Flow Control Valve
175 PSIG, 250°F
Grooved type butterfly valve with infinite postion top plate
125# Grooved y-strainer
Hanging tag
Removable filter screen
Blowdown/drain valve
TwinTube™ Pitot
Accuracy ± 1%
Valve Bodies: Cast iron ASTM A126, 175 PSIG, 250°F
125# Class B flanges
Butterfly Valves: Epoxy coated cast iron ASTM A126
Lug type butterfly valve, 225 PSI, 250°F
304 Stainless steel disk
416 Stainless steel shaft
Screen: 304 Stainless steel
2½” and 3″ 0.045 perf
4″ thru 6″ 0.125 perf
TwinTube™ Pitot: 316 Stainless steel / brass
Bolts: Zinc plated steel
Grooved Adapters: Ductile iron ASTM A395, 175 PSIG, 250°F
Standard 125# class B flanges
2½” – 12”
| Size | Flow Rate |
|---|---|
|
2½" |
71.00 GPM thru 224.00 GPM |
|
3"
|
108.00 GPM thru 341.00 GPM |
|
4" |
194.00 GPM thru 615.00 GPM |
|
5" |
304.00 GPM thru 952.00 GPM |
|
6" |
436.00 GPM thru 1,381.00 GPM |
|
8" |
759.00 GPM thru 2,402.00 GPM |
|
10" |
1,196.00 GPM thru 3,783.00 GPM |
|
12" |
1,458.00 GPM thru 4,611.00 GPM |
From the heat source to heat emission to heat distribution, Nexus covers a broad spectrum of innovative building technology systems. This internationally active group of companies has specialized in technical products and systems in the fields of installations, heating, cooling, and solar solutions. The company belongs to Aalberts N.V. of the Netherlands.
