|
|
Introduced |
 |
|
|
|
|
| |
PVC-U Pipe Series, Electrician Pipe |
|
|
|
Description |
|
|
|
 |
|
| |
Electrician Pipe (L type)
Specification Meter/piece Piece/bundle
Φ16 3.03 33
Φ20 3.03 33
Φ25 3.03 25
Φ32 3 20
Φ40 3 15
Electrician Pipe (M type)
Φ16 3.03 33
Φ20 3.03 33
Φ25 3.03 25
Φ32 3 20
Φ40 4 15
Electrician Pipe (H type)
Φ16 3.03 33
Φ20 3.03 33
Φ25 3.03 25
Φ32 3 20
Φ40 4 15
Electrician Pipes Technology Performance
NO. Items Performance requirements
1 Voluntary standards
GB/T14823.2-93
2 Appearance
Both the inside and outside surfaces of the pipes should be smooth, without blowholes, overt openings or unidenticl color. The mouth of pipes should have smooth edges so as not to scratch the insulating layer of cables. The color is white.
3 Wall thickness uniformity(mm)
|A|<=0.1+0.1A
4 Outer diameter
On gauge
5 Minimum outer diameter
Gauge deadweight impassability
6 Minimum inner diameter
Gauge deadweight passableness
7 Compression resistance (change in outer diameter)
<=25 When load 1min
8 Compression resistance (change in outer diameter)
<=10 When unload 1min
9 Bending strength (room temperature, low temperature)
Without visible fissure
10 Resistance to shock
Of 12 pipes, at least 9 have no visible fissure or breakage phenomena
11 Bending resistance
Without visible fissure, but gauge deadweight passed
12 Heat resistance(impression diameter)
<=2
13 Electrical strength
No breakdown or flashover phenomena within 15 mins
14 Insulation resistance
>=100
15 Firing resistance(flame and ignition self-extinguishing time)
<=30
16 Horizontal firing
Up to FV-I grade
17 Vertical firing
Up to FV-0 grade
18 Oxygen index
>=40
19 Smoke density range
<=75
20 Length
The company produces electrician adapter pipes whose length is 3. 03 meters(D32). Delivery can be also made on clients'request. |
|
|
|
|
Contact Us |
|
|
|
| |
Company Name: |
|
|
Shanghai Zhongsu Pipe Co., Ltd. |
| |
Company Address: |
|
|
No. 1249, Zhuanghang Industrial Park, Hangnan Road, Fengxian District, Shanghai |
| |
Telephone: |
|
|
86-577-62666006 |
| |
Full Name (Department): |
|
|
Henry Zhou () |
|
|
|
|
|
[
