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Differential pressure control valve Cocon QDP
PN 25, DN 32, External thread, 600 - 4,800 l/h


Differential pressure control valve with flow limitation and zone control for installation in heating and cooling systems.
The valve combination can be equipped with and actuator or a manual regulating head. In addition, the maximum differential pressure is limited via the control zone. Installation only in the return.
Two-way valve, with secured, lead sealable, infinitely adjustable flow limitation. Direct setting with the handwheel. Readability of the set value independent of the handwheel position. Maintenance-free spindle sealing.

  • Main function: Differential pressure control valve
  • Medium: Water, Water-glycol mixture
  • Pressure rating: PN 25
  • Nominal size: DN 32
  • Connections: External thread
  • Connection size: G 1 3/4
  • Control range: 600 - 4,800 l/h
  • Operating temperature: -10 - 120 °C
  • Presetting: Yes
  • Presetting blockable: Yes
  • Presetting indicator: Yes
  • Shutoff: Yes
  • Impulse tube connection: Yes
  • Body material: DZR brass
  • Type: Two-way
  • Connection actuator: M 30 x 1.5
  • Installation location: Return
Art.-Nr.: 1144610
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes

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