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Hard polyvinyl chloride PVC-U pipe for non-pressure buried sewage discharge and environmental drainage
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- Commodity name: Hard polyvinyl chloride PVC-U pipe for non-pressure buried sewage discharge and environmental drainage
The hard polyvinyl chloride (PVC-U) pipe used for non-pressure buried sewage and drainage is made of PVC resin as the main raw material, and is extruded and moulded by injection molding with appropriate additives. The surface hardness of the pipe is high, the tensile strength is high, the aging resistance is strong, the corrosion resistance to inorganic acid, alkali and salt is excellent, the pipe fluid resistance is small, the material is inflammable, the expansion coefficient of the pipe line is small, the thermal conductivity is low, the pipe fittings can be connected by bonding, the installation is simple, the construction efficiency is high.
The hard polyvinyl chloride (PVC-U) pipe used for non-pressure buried sewage and drainage is made of PVC resin as the main raw material, and is extruded and moulded by injection molding with appropriate additives. The surface hardness of the pipe is high, the tensile strength is high, the aging resistance is strong, the corrosion resistance to inorganic acid, alkali and salt is excellent, the pipe fluid resistance is small, the material is inflammable, the expansion coefficient of the pipe line is small, the thermal conductivity is low, the pipe fittings can be connected by bonding, the installation is simple, the construction efficiency is high.
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The surface hardness of the pipe is high, the tensile strength is high, the aging resistance is strong, the corrosion resistance to inorganic acid, alkali and salt is excellent, the pipe fluid resistance is small, the material is inflammable, the expansion coefficient of the pipe line is small, the thermal conductivity is low, the pipe fittings can be connected by bonding, the installation is simple, the construction efficiency is high.
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♦ Canghong PVC-U drainage system can be used in all kinds of new or rebuilt building drainage projects
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公称外径d
管材S系列SDR系列和公称压力
S16
SDR33
PN0.63S12.5
SDR26
PN0.8S10
SDR21
PN1.0S8
SDR17
PN1.25S6.3
SDR17
PN1.6S5
SDR11
PN2.0S4
SDR9
PN2.5公称壁厚en
20
-
-
-
-
-
2.0
2.3
25
-
-
-
-
2.0
2.3
2.8
32
-
-
-
2.0
2.4
2.9
3.6
40
-
-
2.0
2.4
3.0
3.7
4.5
50
-
2.0
2.4
3.0
3.7
4.6
5.6
63
2.0
2.5
3.0
3.8
4.7
5.8
7.1
75
2.3
2.9
3.6
4.5
5.6
6.9
8.4
90
2.8
3.5
4.3
5.4
6.7
8.2
10.1
公称外径d
管材S系列SDR系列和公称压力
S20
SDR41
PN0.63S16
SDR33
PN0.8S12.5
SDR26
PN1.0S10
SDR21
PN1.25S8
SDR17
PN1.6S3
SDR13.6
PN2.0S5
SDR11
PN2.5公称壁厚e
110
2.7
3.4
4.2
5.3
6.6
8.1
10.0
125
3.1
3.9
4.8
6.0
7.4
9.2
11.4
140
3.5
4.3
5.4
6.7
8.3
10.3
12.7
160
4.0
4.9
6.2
7.7
9.5
11.8
14.6
180
4.4
5.5
6.9
8.6
10.7
13.3
16.4
200
4.9
6.2
7.7
9.6
11.9
14.7
18.2
225
5.5
6.9
8.6
10.8
13.4
16.6
-
250
6.2
7.7
9.6
11.9
14.8
18.4
-
280
6.9
8.6
10.7
13.4
16.6
20.6
-
315
7.7
9.7
12.1
15.0
18.7
23.2
-
355
8.7
↑0.9
13.6
16.9
21.1
26.1
-
400
9.8
↑2.3
15.3
19.1
23.7
29.4
-
450
11.0
↑3.8
17.2
21.5
26.7
33.1
-
500
12.3
↑5.3
19.1
23.9
29.7
36.8
-
560
13.7
↑7.2
21.4
26.7
-
-
-
630
15.4
↑9.3
24.1
30.0
-
-
-
710
17.4
21.8
27.2
-
-
-
-
800
19.6
24.5
30.6
-
-
-
-
900
22.0
27.6
-
-
-
-
-
1,000
24.5
30.6
-
-
-
-
-
-
Straight joint
Concentric reducer
Eccentric reducer
90° elbow with check opening
Water closet connector
Expansion joint
Pipe clamp
45° elbow
U-type S-shaped trap
U-type P-shaped trap
90° elbow
3D cross tee
H-shaped pipe
Lateral cross tee
Check opening
Floor cleanout
Double socket trap
Downstream cock
Permeable cap
Floor drain
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