Specifications

1. Standard: plastic inner lining steel pipe
2. Application: for drinking water
3. DN:15-200 mm
4 .W.T.:2.8-4.5mm

 

 

Specification:
2. Standard:  CJ/T 136-2007 of plastic inner lining steel pipe
3. Application: Fluid Pipe
4. DN:15-200 mm
5.W.T.:2.8-4.5 mm
project	sample DIA	SAMPLE LENGTH	plastic inner lining steel pipe technical specification
bond strength	DN15--DN150	20mm	cold water: >=0.2Mpa(20N/CM2)                                 hot water: >=1.0Mpa(100N/CM2)
Bend property(NB≤50mm)	DN15--DN50	1200mm	no crack on steel pipe,no separation between steel and plastic
flatness property(NB≤65mm)	DN65--DN150	50mm	no crack on steel pipe,no separation between steel and plastic
cold and hot resistant circulation property	DN15--DN150	200mm	Three time cold and hot circulation experiment.Plastic lining not flaw and distortionthe bond strength is not under 1.0Mpa
sanitation capability	meet the life drinking water standurd CJ/T 136/2007
Product specification size
Norminal diameter	Norminal bore	Wall thickness	Plastic pipe wall thickness
15	21.3	2.8	1.5±0.2
20	26.9	2.8	1.5±0.2
25	33.7	3.2	1.5±0.2
32	42.4	3.5	1.5±0.2
40	48.3	3.5	1.5±0.2
50	60.3	3.8	1.5±0.2
65	76.1	4	1.5±0.2
80	88.9	4	2.0±0.2
100	114.3	4	2.0±0.2
125	139.7	4	2.0±0.2
150	165(168.3)	4.5	2.5±0.2
200	219	4.5	2.5±0.2