Polyurethane insulation copper pipe buried

Polyurethane insulation copper pipe buried
1.brand name JYT
2.meterial copper polyurethane
3.high standard quality
4.heal
Polyurethane insulation copper pipe buried


Min. Direct Burying Depth
Nomind
Diameter
Working copper pipe outer diameter*wall thickness
Outer protective pipe outer diameter*wall thickness
Outer protective pipe outer diameter*wall thickness
Under traffic lanes M
Under non-traffic lanes M
15
φ15×1.0
φ67×1.7
G55×20
0.50
0.30
20
φ22×1.2
φ75×1.7
G62×20
0.50
0.30
25
φ28×1.2
φ92×2.0
G78×25
0.50
0.30
32
φ35×1.5
φ110×2.5
G85×25
0.50
0.30
40
φ42×1.5
φ110×2.5
G92×25
0.50
0.30
50
φ54×2.0
φ125×2.5
G114×25
0.85
0.65
65
φ67×2.0
φ142×2.5
G127×30
0.85
0.65
80
φ85×2.0
φ160×2.5
P145×30
0.85
0.65
100
φ108×2.5
φ188×3.0
P178×35
0.85
0.65
125
φ133×2.5
φ200×3.0
P203×35
1.00
0.80
150
φ159×3.0
φ250×4.0
P229×35
1.00
0.80
200
φ219×4.0
φ315×5.0
P289×35
1.00
0.80
250
φ267×5.0
φ360×5.0
P347×40
1.00
0.80
300
φ325×6.0
φ420×7.0
P405×40
1.00
0.80