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HydroControl D Differential pressure regulator with external thread PN 16
DN 40, G 1 ¾, nominal value 50-300 mbar, with one mounted HydroPort auxiliary valve

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For automatic hydronic balancing of distribution pipes in central heating and cooling systems with closed circuits. The differential pressure control ensures hydronic balancing even at partial load and prevents high differential pressures in the controlled system section, e.g. at the radiator valve. When using a HydroControl V as partner valve, the water quantity in the riser can also be measured with the help of the OV-DMC 3 measuring system with the impulse tube connected.

Y-pattern valve with secured, at any time controllable, infinitely adjustable presetting of the desired nominal differential pressure value. All functions accessible from the top.
  • Main function: Differential pressure regulator
  • Medium: Water, Water-glycol mixture
  • Pressure rating: PN 16
  • Nominal size: DN 40
  • Connections: External thread
  • Connection size: G 1 3/4
  • Nominal value differential pressure: 50 - 300 mbar
  • Operating temperature: -20 - 120 °C
  • Presetting: Yes
  • Reproducible presetting: Yes
  • Presetting blockable: Yes, lead sealable
  • Presetting indicator: Yes
  • Shutoff: Yes
  • Measuring connection: Yes, with HydroControl V
  • Measuring valve: HydroPort
  • Measuring method: Flow rate determination by differential pressure measurement
  • Draining: No
  • Body material: DZR brass
  • Type: Y-pattern
  • Installation location: Return
  • Thermal insulation shell: Available as accessory
Art.-Nr.: 1064632
EAN: 4026755479867
Hersteller: Oventrop GmbH & Co. KG
Technische Änderungen vorbehalten
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Replaces

Hycocon DTZ Differential pressure regulator with external thread PN 16 DN 40, G 1 ¾, with two mounted measuring and drain valves with Eco measuring technique, nominal value 50 - 300 mbarr, DZR brass
Item no. 1062112
Hydromat DTR Differential pressure regulator with external thread PN 16 DN 40, G 1 ¾, nominal value 50-300 mbar
Item no. 1064612

Accessories

Wire seal kit 10-fold consisting of seal and sealing wire
Item no. 1089091
Thermal insulation shell for the new HydroControl D differential pressure regulators DN 40
Item no. 1069624

Connection technology

Connection set with externally threaded tailpipes DN 40, R 1 ½, for the new HydroControl V double regulating valves, HydroControl D differential pressure regulators and HydroControl A shutoff valves with external thread
Item no. 1140796

Images

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  File size
1,23 MB
  Size
5000 px x 5000 px
  Properties
  •  Clear product picture
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ETIM

Klassifizierung
ETIM 7.0 EC011549
Pressure difference controller
Property Value
Lockable
Surface protection Untreated
Connection 1 Outer thread cylindrical BSPP-G (ISO 228-1)
Connection 2 Outer thread cylindrical BSPP-G (ISO 228-1)
Operation Hand wheel
Adjustment range 5 - 30
Article compression class PN 16
Max. medium temperature (continuous) 120 °C
Min. medium temperature (continuous) -20 °C
With drain
Position indicator
Measuring connection Nipples
With impulse pipe
Adjustable pressure difference
With connection 1 coupling
With connection 2 coupling
Housing material Brass
Nominal inner diameter DN 40