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Pre-configured Multi-turn Balancing Coil Piping Package
The return-side is equipped with the UltraMB™ MBFV multi-turn, manual flow control valve, butterfly valve, and two pressure and temperature test plugs.
The supply-side is equipped with the NexTube™ NXFV combination instrument station, butterfly valve, pressure and temperature test plug, and blowdown/drain valve.
Iron Coil Paks with Multi-turn Flow Control Valve
175 PSIG, 250°F
Lug type butterfly valve
Multi-turn position indicator
Blowdown/drain valve
Accuracy ±5%
Valve Bodies: Cast iron ASTM A126, 175 PSIG, 250°F
125# Class B flanges
Handwheel: Polyamide (2½” thru 4″)
Epoxy coated steel (5″ and 6″)
Position Indicator: Polyamide
Globe: Ryton
Limiting Screw: Brass ASTM B16 C36000
Stem Stopper: Brass ASTM B16 C36000
Retaining Ring: Brass ASTM B16 C36000
Spring: 302 stainless steel
Shaft Seal: EPDM o-ring
Screws: A2 stainless steel
Butterfly Valves: Epoxy coated cast iron ASTM A126
Lug type butterfly valve, 225 PSI, 250°F
304 Stainless steel disk
416 Stainless steel shaft
Bolts: Zinc plated steel
2½” thru 6″
| Size | Flow Rate |
|---|---|
|
2½" |
4.00 GPM thru 150.00 GPM |
|
3"
|
4.00 GPM thru 200.00 GPM |
|
4" |
8.00 GPM thru 300.00 GPM |
|
5" |
5.00 GPM thru 500.00 GPM |
|
6" |
20.00 GPM thru 1000.00 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.
