INNER GROOVED TUBE

INNER GROOVED TUBE SERIES
USE
COMPARED WITH THE SAME SICE SMOOTH TUBES,THE PRODUCTS' HEAT TPANSMISSION INCREASES 20-30%, THEY ARE WIDELY USED IN THE FIELD OF AIR-CONDITIONERS.
MATERIAL
TP1 TP2
TECHNIQUE PARAMETER
O.D:7.0
GROORE SHAPE: F
W.T TF: 0.27
I.D: 6.16
FZN HEIGHT :0.15
LEAD ANGLE: 18
RIFLE: 60
O.D:7.94
GROORE SHAPE: A
W.T TF: 0.28
I.D: 7.08
FZN HEIGHT :0.15
LEAD ANGLE: 17
RIFLE: 65
O.D: 9.52
GROORE SHAPE: A
W.T TF: 0.28
I.D: 8.66
FZN HEIGHT :0.15
LEAD ANGLE: 25
RIFLE: 65
O.D: 9.52
GROORE SHAPE: A
W.T TF: 0.34
I.D: 8.54
FZN HEIGHT :0.15
LEAD ANGLE: 25
RIFLE: 65
O.D: 12.7
GROORE SHAPE: A
W.T TF: 0.5
I.D: 11.1
FZN HEIGHT :0.30
LEAD ANGLE: 18
RIFLE: 60
O.D: 15.8
GROORE SHAPE: F
W.T TF: 0.51
I.D: 14.2
FZN HEIGHT :0.28
LEAD ANGLE: 22
RIFLE: 75
O.D: 15.8
GROORE SHAPE: F
W.T TF: 0.60
I.D: 13.6
FZN HEIGHT :0.30
LEAD ANGLE: 30
RIFLE: 75
SPEC: JIS H3300or ASTM B280