Specifications

20
1-14. Optional Ball Valve Kits
Table 1-26
1. Because the diameter of this ball valve is approximately the same as the inner diameter of the connecting cop-
per tube, correction for pressure loss is not necessary.
2. Airtightness must be 3.8 MPa or more.
* It is recommended that this part be installed at each outdoor unit (wide tube and narrow tube), in order to pre-
vent refrigerant from being released into the atmosphere if the outdoor unit is eventually replaced.
Dimensions
Unit: mm
NOTE
Valve connecting tube size (mm) Indoor unit where used
Model No.
Wide tube Narrow tube Balance valve
Outdoor unit where used Total capacity of indoor units
after the valve
BV-RXP335AG 25.4 12.7 – 12 hp More than 30.0 kW and less than 42.0 kW
BV-RXP280AG 22.22 9.52 – 10 hp Less than 30.0 kW
BV-RXP224AG 19.05 9.52 – 6, 8 hp 22.4 kW or less
BV-RXP160AG 15.88 9.52 –– 16.0 kW or less
BV-RXP56AG 12.7 6.35 –– 5.6 kW or less
BV-RP3G ––9.52 For balance tube –
A
E
D
B
C
Service port
30˚
2 - ø 7
Insulator
(divided in 2)
A
Insulator
(divided in 2)
Service port
30˚
2 - ø 7
E
D
B
C
A
Insulator
(divided in 2)
Service port
2 - ø 7
30˚
E
D
B
C
ø6.35 (1/4")
ø9.52 (3/8")
ø12.7 (1/2")
ø15.88 (5/8")
A
BCD
E
ø19.05 (3/4")
ø22.22 (7/8")
ø25.4 (1")
250 55 69
36
84.5
72
76
89
108
42
42
42
51
54
54
58
68
16
16
20
22
44
44
51
56
250
250
51
51
68
68
22
22
56
56
Type with flare nut at each end
Type that is welded at each end
Type that is welded at each end
Dimensions
Size
Figure
Note: Install the service port so that it faces the extension side.
hp: horse power
04-396 Inverter-W_a-p50 ARGO 12/21/04 9:38 AM Page 20