HYDRONIC BALANCING
In hydraulic heating and cooling systems, the energy carrier is transported over piping sections of different lengths. On the path from the energy generator to the consumer, pipe lengths and turns, branches, valves and heat exchangers present their own resistance that inhibits flow through their cross-sections and surface roughness.
Energy in buildings must be distributed in such a way that all building sections, rooms and consumers are supplied according to their needs. A well-balanced system avoids excess and deficient supply of consumer circuits and prevents irritating flow noises in the pipes and valves.

The gain in comfort due to pleasant room temperatures and significantly increased energy efficiency are the perceptible and measurable results of hydronically balanced flow systems. Hydronic balancing – the core area of expertise of FLOWTECH– is part of the modern standard and is indispensable in the building service solutions of today.

Z-6200 series is the multitalented model of the balancing valves. It can be used to directly adjust, indicate and shut off the flow. The valve is used for underfloor heating, heating circuit distributors, sanitary systems, cooling circuits, heat pumps and solar systems.

Balancing and shut-off valve
Hydronic balancing and volume flow control directly at the consumer or in a subsystem
Advantages
Direct visual flow control (viewing PSU)
For flow volumes from 1 – 40 l/min
Required water flows are precisely, quickly, easily and continuously variably adjusted
No expensive auxiliary devices (measuring devices, charts, tables) required

Model	Water(L/min)	Thread	Weight(Kg)	Accuracy	Working Pressure (MPa)	Temp. (°C)
Z-6211	1~4	G3/4˝xG1/2˝	0.2	± 10%	≤1.0	100
	1~10
Z-6212	1~4	G3/4˝xG3/4˝	0.2
	1~10
Z-6213	2~16	G1˝xG1˝	0.4
	8~25
	10~40
Z-6214	2~16	G1˝xG1½˝	0.5
	8~25
	10~40
Z-6215	2~16	G1˝xG1˝	0.4
	8~25
	10~40