Category: Series N.C.30000
Surface treatments applicable: no
Solenoid valves series 30000, 30100 and 30200 are are 2/2 ways normally closed. Depending on the model the operation principle is direct or servo-controlled with membrane. Connections are SAE FLARE or ODF ( copper pipes)
Solenoid valves 30000 series are designed for installation on commercial refrigeration systems on civil and industrial
air conditioning plants that use the following refrigerant fluids belonging to Group 2, as defined in Article 13,
chapter 1, Point (b) of Directive 2014/68/EU, with reference to EC Regulation No. 1272/2008.
See page 19 for more information about refrigerant fluids compatible.
The main construction components of the solenoid valves
of the 30000 series are:
Solenoid valves can be installed anywhere in the system provided that the cooling capacity of all different models is taken into account. The device must be installed ensuring that the refrigerant flows in the direction shown by the arrows on the valve body. All models of this series can be mounted in all positions except for the one with a coil turned downwards. Brazing of valves to weldable pipes must be carried out using an alloy with low melting point. To avoid damages, make sure the flame is not pointed to the body during pipe welding. Before connecting the device make sure the operating data shown on the coil correspond to those on the system. Please read enclosed leaflet before proceeding with the installation.