HDPE Pipe for Drawing Out Methane

Model:	-
Brand:	Tengyuan
Origin:	Made In China
Category:	Construction & Decoration / Pipe, Tube & Parts / Plastic Tube, Pipe & Hose
Label:	Municipal Engineerin , HDPE Pipe , UHMWPE Pipe
Price:	-
Min. Order:	-

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Product Description

Tengyuan HDPE mining pipes are made of special polyethylene-based raw materials with flame-retardant and anti-static properties. And all of the pipes are produced by advanced production equipments through extruding technique at high temperature.

We arrange production and inspection in accordance with national coal industry standard MT588.1-2005 (the first part of plastic mining pipe: PE pipe),MT181-88 "safety inspection specification of plastic mining pipes" and AQ1071-2009 "safety technical requirements for non-metallic gas transmission mining pipe" .We obtain the coal mine safety signs (MA)for polyethylene mining pipes.

Looking for HDPE mining tailing pipe, HDPE Pipe for Drawing Out Methane, Mining Pipe and HDPE steel mesh reinforced pipe? We views innovation as the driving force of sustainable development and creates value for society, customers, shareholders, employees.

Detailed Information:

Specification

DN(mm)	Wall Thickness (mm)
DN(mm)	0.6Mpa	0.8Mpa	1.0Mpa	1.25Mpa	1.6Mpa
32	—	—	—	—	3.0
40	—	—	—	—	3.7
50	—	—	—	—	4.6
63	—	—	—	4.7	5.8
75	—	—	4.5	5.6	6.8
90	—	4.3	5.4	6.7	8.2
110	4.2	5.3	6.6	8.1	10.0
125	4.8	6.0	7.4	9.2	11.4
140	5.4	6.7	8.3	10.3	12.7
160	6.2	7.7	9.5	11.8	14.6
180	6.9	8.6	10.7	13.3	16.4
200	7.7	9.6	11.9	14.7	18.2
225	8.6	10.8	13.4	16.6	20.5
250	9.6	11.9	14.8	18.4	22.7
280	10.7	13.4	16.6	20.6	25.4
315	12.1	15.0	18.7	23.2	28.6
355	13.6	16.9	21.1	26.1	32.2
400	15.3	19.1	23.7	29.1	36.3
450	17.2	21.5	26.7	33.1	40.9
500	19.1	23.9	29.7	36.8	45.4
560	21.4	26.7	33.2	41.2	50.8
630	24.1	30.0	37.4	46.3	57.2
710	27.2	33.9	42.1	52.2	—
800	30.6	38.1	47.4	58.8	—
Carried Standard：MT558.1-2004.

Properties

Project		Unit	Experimental conditions	Indicators
Percentage elongation at break		%		≥300
Anti-hydraulic strength	MPE80		20℃,100h,9.0Mpa	No broken
Anti-hydraulic strength	MPE100		20℃,100h,12.4Mpa	No broken
Antistatic properties NH-VV22	The average of the outer surface resistivity	Ω	23℃,65% Relative humidity	≤1.0x109
	The average positive pressure ventilation surface resistance, spray tube inside and outside	Ω	23℃,65% Relative humidity	≤1.0x108
	The average gas pipe surface resistance	Ω	23℃,65% Relative humidity	≤1.0x106
	The average surface resistance tube	Ω	23℃,65% Relative humidity	≤1.0x106
Retardant properties	3+1, 3+2, 4+1 Alcohol lamp burning time 3+1, 3+2, 4+1	S	Flame height: 150mm Temperature: 960℃	Flaming combustion 1 pc≤10s, 6 pcs≤18s
Retardant properties	3+1, 3+2, 4+1 Alcohol lamp burning time 3+1, 3+2, 4+1	S	Flame height: 150mm Temperature: 960℃	Flameless combustion 1 pc≤60s, 6 pcs≤120s

Features

Flame-retardant and anti-static. It is suitable for the specific places which are flammable and explosive.

Great anti-aging and anti-cracking performance. High strength and impact resistance, superior mechanical properties.

Highly polished surface of pipe wall, low fluid resistance, up to 30% higher in conveying capacity.

Highly water tightness and environmentally friendly.

Light weight, long life span and convenient installation.

Application:

The products are widely used as coal mine’s water supply and drainage pipe, mining positive and negative pressure ventilation pipe, mining spray pipe, mining gas drainage pipe and so on.

Tengyuan can supply municipal engineering pipe, dredging engineering pipe, HDPE Gas Pipe, Power Engineering Pipe, Mining Pipe and agriculture irrigation pipe, etc. Integrity is the foundation of us, as well as the guarantee for enterprise's sustainable development.