Liquid receivers are used to meet flluctuations in the system and ambient temperatures. It serves as a cushion/buffer between liquid and hot gas at high pressure side of the system, prevents the evaporator from hot gas entering and besides, it provides resting of liquid within the system. Also it is used for collecting and storing refrigerant from the system when maintenance needed. Liquid receivers are produced between 0,5 l and 550 l in accordance with CE 2014/68/EU [PED] pressure equipment directive.
Liquid receiver is used after the condenser outlet at the high pressure side of the refrigeration circuit.
Liquid receivers must be determined according to amount of refrigerant in the system.
Technical Information / Standard liquid receivers; Volume
There are alternative products with different diameters and lengths hereby you can easily select the most suitable product for your system.
Inlet / Outlet Connections
There are rotalock connections for inlet & outlet.
There is 1/2’’NPT connection for safety valve.
Safety valve can be provided on request. Refer to page 81 for alternative models.
We strongly recommend using model SW36 for Ø140-273, model SG134 for Ø324-450 and model SG214 for Ø508-600 vessels. Desired amount and model of sight glasses may be provided on request.
Liquid Level Sensor’s Connection
There is no liquid level sensor’s connection but it is provided on request.
Liquid Level Sensor
Liquid level sensor can be provided on request. If you use different liquid level sensor, please make sure that liquid level sensor connection and NPT connection perfectly match.
Different connections can be used, besides, we can make custom production according to the drawing you provide.
Before installing rotalock valve, ensure that gasket and gasket channel are clean and not damaged.
Please contact us for R600a, R290 & R1270.