Start-up regulators

Danfoss start regulator KVL12 1/2" solder 034L0043

Order No.: 226.0596
Manufacturer number: 034L0043
Manufacturer: Danfoss

More in this category: Start-up regulators

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Description

KVL pressure regulators are installed into the intake line before the compressor. The KVL protects the compressor motor from being overloaded when the system starts up or after a defrosting period (high pressure in the evaporator).


Features

  • Precise, adjustable pressure regulation
  • Large power and operating range

  • Vibration suppression

  • Compact angled design for easy installation in any position

  • “Hermetically” hard soldered housing

  • Control range: 0.2 to 6.0 bar

  • Max. temperature of medium: 150 °C 

  • Approved operating pressure: 18 ...

  • Precise, adjustable pressure regulation
  • Large power and operating range

  • Vibration suppression

  • Compact angled design for easy installation in any position

  • “Hermetically” hard soldered housing

  • Control range: 0.2 to 6.0 bar

  • Max. temperature of medium: 150 °C 

  • Approved operating pressure: 18 bar

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Technical data

Performance data
Nominal capacity
5.3 kW
refrigerant=R 134A
 
6.3 kW
refrigerant=R 404A
 
6.3 kW
refrigerant=R 507A
 
6.4 kW
refrigerant=R 407C
Pipe connections
Solder
1/2" Inch

Erläuterung:

1. Die Nennleistung ist die Leistung des Reglers bei Verdampfungstemperatur t0=-10°C, Verflüssigungstemperatur tK= +25°C, Druckabfall im Regler Δp=0,2 bar.
2. KVR wird ohne Bördelüberwurfmuttern geliefert. Seperate Überwurfmuttern können geliefert werden.

Die Anschlussgröße darf nicht zu klein gewählt werden, da Gasgeschwindigkeiten über 40m/s in den Stutzen des Reglers Strömungsgeräusche erzeugen können.

Technical modifications reserved. Product images may differ from the actual product and are meant for demonstration purposes only. Absolutely no liability can be assumed for possible indication errors and errors in the manufacturers’ information.
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