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:
- RSAD is made up of one main valve AM3 and two pilot valves. Different pilot valves can make different regulators: AM3+ two ACVP-L (0 to 10 bars) can make RSAD, AM3+ two ACVP-H(4 to 25 bars) can make RSAD-H,or AM3+ one ACVP-L(0 to 10 bars)+ one ACVP-H can make RSAD-LH. The pressure must be set. Based on the set pressure,regulator can be controlled by the solenoid valve AEVM-NC or AEVM-NO.
- The pressure of RSAD series can be set based on orders in the factory before delivery.
Operation：
-The pressure regulators RSAD control the inlet pressure of the main valve. 
Regulators open when the inlet pressure exceeds the set pressure on the
control pilot, andthe coil of the solenoid pilot have been energized
(AEVM-NC)or de-energized(AEVM—NO optiorl).
- When the pilot in function open, the inlet fluid pass to the top of piston,
the main valve opens.
Applications:
The regulators RSAD are designed to work with ammonia and other fluorinated refrigerants, to control of the defrost pressure pilot(B), control of condensation pressure, pilot(A), or control of evaporation pressure, with two possibilities acording to the pilot in service.
Technical parameters：
Nominal pressure: 2.8MPa Applicable temperature:-50℃～+150℃
Test pressure: 4.2MPa Applicable medium:ammonia,fluorine,etc.
Characteristics:
- RSAD is made up of one main valve AM3 and two pilot valves. Different pilot valves can make different regulators: AM3+ two ACVP-L (0 to 10 bars) can make RSAD, AM3+ two ACVP-H(4 to 25 bars) can make RSAD-H,or AM3+ one ACVP-L(0 to 10 bars)+ one ACVP-H can make RSAD-LH. The pressure must be set. Based on the set pressure,regulator can be controlled by the solenoid valve AEVM-NC or AEVM-NO.
- The pressure of RSAD series can be set based on orders in the factory before delivery.
Operation：
-The pressure regulators RSAD control the inlet pressure of the main valve.
Regulators open when the inlet pressure exceeds the set pressure on the
control pilot, andthe coil of the solenoid pilot have been energized
(AEVM-NC)or de-energized(AEVM—NO optiorl).
- When the pilot in function open, the inlet fluid pass to the top of piston,
the main valve opens.
Applications:
The regulators RSAD are designed to work with ammonia and other fluorinated refrigerants, to control of the defrost pressure pilot(B), control of condensation pressure, pilot(A), or control of evaporation pressure, with two possibilities acording to the pilot in service.
