Piping size and Y-joint
• Maximum real piping length between valve kit and Dx coil is up to 16'5" (5 m)
DX COIL
type
(1) Gas pipe
Ton
0.6 - 1
3/8" (9.5)
1.25 - 1.5
1/2" (12.7)
2 - 5
5/8" (15.9)
6
3/4" (19.1)
8
7/8" (22.2)
10
12 - 14
1.1/8" (28.6)
16
18
20 - 22
1.3/8" (34.9)
24 - 27
28 - 36
1.1/2" (38.1)
38 - 40
Pipe diameter
(2) Liquid pipe (3) Liquid pipe
Outer diameter
1/4" (6.4)
1/4" (6.4)
3/8" (9.5)
1/2" (12.7)
5/8" (15.9)
3/4" (19.1)
7/8" (22.2)
– 18 –
DX-COIL type
Normol
Ton
Y-joint (A, B)
20
RBM-BY205E
22 ~ 50
RBM-BY305E
(Unit: in (mm))
EN