Hansen MCV - MOTORIZED CONTROL VALVE CAPACITIES; Hot Gas Solenoid Defrost Capacities

16
R649c
SEPTEMBER 2018
Evaporator tons at 10ºF temperature differential, valve capacities are conservative.
MCR AND MCV HOT GAS SOLENOID DEFROST CAPACITIES
EVAPORTATOR SIZE TONS
Refrigerant
Port Size (mm)
3/4˝
(20)
1˝
(25)
1-1/4˝
(32)
1-1/2˝
(40)
2˝
(50)
Ammonia
9-15
(32-53)
15-28
(53-99)
28-39
(99-137)
39-73
(137-256)
73-106
(256-373)
R-22
6-8
(21-28)
8-15
(28-53)
15-20
(53-70)
20-32
(70-113)
32-47
(113-165)
R-134a
1-4
(4-14)
4-8
(14-28)
8-12
(28-42)
12-20
(42-70)
20-38
(70-134)
R-404
3-6
(11-22)
6-10
(22-35)
10-18
(35-63)
18-30
(63-106)
30-44
(106-155)
R-507
1-4
(4-14)
4-8
(14-28)
8-12
(28-42)
12-20
(42-70)
20-38
(70-134)
TABLE 24
MOTORIZED CONTROL VALVE CAPACITIES