Hydrocontrol V-DN40

For hydronic balancing of distribution pipes in central heating and cooling systems with closed circuits. Determination of the flow rate by measuring the differential pressure with the help of the measuring system OV-DMC 3 taking the preset values into consideration.
Y-pattern valve with secured, at any time controllable, infinitely variable fine presetting. All functions accessible from the top. Supplied with two auxiliary valves.

Main function: Double regulating valve
Medium: Water, Water-glycol mixture
Pressure rating: PN 25
Nominal size: DN 40
Connections: Internal thread
Connection size: Rp 1 1/2
Kvs: 28.7
Operating temperature: -20 - 150 °C
Presetting: Yes
Reproducible presetting: Yes
Presetting blockable: Yes, lead sealable
Presetting indicator: Yes
Shutoff: Yes
Measuring connection: Yes
Measuring valve: HydroPort
Measuring method: Flow rate determination by differential pressure measurement
Draining: With HydroPort adapter
Impulse tube connection: Yes, via HydroPort
Body material: DZR brass
Type: Y-pattern
Installation location: Supply or return
Insulation shell: Available as accessory