China Supplier Black HDPE Roll Water Supplying Pipe

Basic Info

Model NO.	senpu pipe
Usage	Gas Supply
Transport Package	Standard Packing
Specification	DN20-DN630
Trademark	Senpu
Origin	China
HS Code	3917210000
Production Capacity	20000t/Year

Product Description

"Senpu" PE pipe features
1. Long working lifespan as min. 50 years.
2. Excellent performance on shock-resistance and low-temperature resistance, brittle temperature could be -70°C.
3. Good Chemistry stability, corrision resistance of all kinds of acid,alkali and salt.
4. Good toughness, warp and earthquake resistance.
5. Sanitary enough, no secondary pollution to drinking water(pipe for water supply).
6. Light weight, convenient to carry and transport.
7. Easy to construct, simple welding process,low project cost.
8. Heat or electric fusion connection, reliable property, low rate of fracture or leakage.
9. High quality raw material, PE80 or PE100.
10. Reach or above the national standard GB15558.1-2003.

PE pipe for gas supply specification:

PE Pipe for Gas Supply
Nominal outside diameter dn(mm)	Nominal wall thickness(mm)
	PE80		PE100
	PN0.3	PN0.5	PN0.4	PN0.7
	SDR17.6	SDR11	SDR17.6	SDR11
20	2.3	3.0	2.3	3.0
25	2.3	3.0	2.3	3.0
32	2.3	3.0	2.3	3.0
40	2.3	3.7	2.3	3.7
50	2.9	4.6	2.9	4.6
63	3.6	5.8	3.6	5.8
75	4.3	6.8	4.3	6.8
90	5.2	8.2	5.2	8.2
110	6.3	10.0	6.3	10.0
125	7.1	11.4	7.1	11.4
140	8.0	12.7	8.0	12.7
160	9.1	14.6	9.1	14.6
180	10.3	16.4	10.3	16.4
200	11.4	18.2	11.4	18.2
225	12.8	20.5	12.8	20.5
250	14.2	22.7	14.2	22.7
280	15.9	25.4	15.9	25.4
315	17.9	28.6	17.9	28.6
355	20.2	32.3	20.2	32.3
400	22.8	36.4	22.8	36.4
450	25.6	40.9	25.6	40.9
500	28.4	45.5	28.4	45.5
560	31.9	50.9	31.9	50.9
630	35.8	57.3	35.8	57.3