English 
T: +86-15061978682
E:tracy_zhuang@czpalm.com
E:tracy_zhuang@czpalm.com
Furong Town Industry Zone, Wujin, Changzhou, Jiangsu, China 213118
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Technical parameters：
Nominal pressure: 2.8MPa Applicable temperature:-50℃～+150℃
Test pressure: 4.2MPa Applicable medium:ammonia,fluorine,etc.
Characteristics:
- RSABEU is made up of one main valve AM3 and one pilot valve. Different pilot valves can make different regulators:AM3+ACVP-L(0 to 10 bars)can make RSABEU,AM3+ACVP-H(4 to 25 bars)can make RSABEU-H. This regultor also connects with an external hot gas inlet through the solenoid pilot AEVM-NC. When the coil is energized, main valve wide open without the inlet presssure.
- The pressure of RSABEU series can be set based on orders in the factory before delivery.
Operation:
- Same as RSA regulators, the pressure regulators RSABEU, control the inlet 
pressure of main valve. Regulators open this one when the pressure exceeds
the set pressureon the control pilot. But if the coil of the solenoid pliot have
been energized the main valve will be wide open, with independence of the
inlet pressure.
- The main valves close again, when the inlet pressure decreases below the set
pressure of the pilot, or the coil of solenoid pilot have been de-energized.
Applications:
The requlators RSABEU are designed to work with ammonia and other fluorinated refrigerants, to control the evaporation pressure at multi evaporators working above-40℃.
Technical parameters：
Nominal pressure: 2.8MPa Applicable temperature:-50℃～+150℃
Test pressure: 4.2MPa Applicable medium:ammonia,fluorine,etc.
Characteristics:
- RSABEU is made up of one main valve AM3 and one pilot valve. Different pilot valves can make different regulators:AM3+ACVP-L(0 to 10 bars)can make RSABEU,AM3+ACVP-H(4 to 25 bars)can make RSABEU-H. This regultor also connects with an external hot gas inlet through the solenoid pilot AEVM-NC. When the coil is energized, main valve wide open without the inlet presssure.
- The pressure of RSABEU series can be set based on orders in the factory before delivery.
Operation:
- Same as RSA regulators, the pressure regulators RSABEU, control the inlet
pressure of main valve. Regulators open this one when the pressure exceeds
the set pressureon the control pilot. But if the coil of the solenoid pliot have
been energized the main valve will be wide open, with independence of the
inlet pressure.
- The main valves close again, when the inlet pressure decreases below the set
pressure of the pilot, or the coil of solenoid pilot have been de-energized.
Applications:
The requlators RSABEU are designed to work with ammonia and other fluorinated refrigerants, to control the evaporation pressure at multi evaporators working above-40℃.
