SPORLAN thermal expansion valve VJE-45 original spot

VJE-45：

SPORLAN斯波兰热力膨胀阀

VJE-45：

SPORLAN斯波兰热力膨胀阀

VJE-45：

SPORLAN斯波兰热力膨胀阀

Thermal expansion valve hot gas bypass valve hot gas bypass valve is an economical method to control the refrigeration capacity of the compressor. It can be used to replace the unloading of the compressor cylinder, and can also be used in unloading situations with lower unloading requirements than the cylinder. . This adjustable bypass valve can automatically bypass the required exhaust gas to the low pressure side to maintain low evaporation pressure. Regardless of the type of refrigeration or air conditioning system, this type of bypass valve can be used if it is to be operated at low load, but may cause the coil to freeze or the operation cycle is too short. Selection and rated cooling capacity The cooling capacity listed in the table below is the cooling capacity of the hot gas bypass valve, not the cooling capacity of the system using this valve. When selecting a valve, first determine the cooling capacity of the compressor at the lowest evaporation temperature. Secondly, the hot gas bypass valve should be able to make up for the difference between the compressor cooling capacity and the minimum load of the evaporator when the system is operating. The set pressure value of a valve is the pressure value at which the valve begins to open. Connection standard connections are in bold type // braze /// braze or // / taper // braze or // and // / braze // braze // braze valve with brazed connection, Its standard external balance port is/but can also be supplied with/tapered port.