Represent a high impact resistance even at low temperatures, so a lot of the polyethylene and, consequently, provides a very important resource such as natural gas in the distribution of its widespread use. Pe 80 Natural Gas Pipe ISO 4437 and pipe produced in accordance with production standards and the most 1555 range Ø25-500 mm. PE80 pipes are used in Europe for many years visit our web site for more information and advice . 

PE 80 Natural Gas Pipe Specifications

(Carbon black) cell classification	ASTM D3350	PE44576C
190 ° C @ Indicator (12) Melt / 2.16 kg, g / 10 minutes	ASTM D1238	0.08
190 ° CI21.60 kg @ Rate (12) Akış, g / 10dk	ASTM D1238	7.0
Density (natural resin),g / cc	ASTM D792’ye	0,949
Density, g / cc	ASTM D792’ye	0,959
Thermal Stability, ° F (“C)	ASTM D3350	> 428 (> 220)
Mechanical Specifications:
Tensile strength at yield, psi  (MPa)	ASTM D638	3600 (24.8)
Elongation At Break,%	ASTM D638	740
Bending Module  , psi (MPa)	ASTM D790, Method  1, procedure  B	150.000 (1034)
Notched Izod Impact © 23 ° C, ft Feas in /. (J / m)	ASTM D256, Method A	9.l (488)
Brittleness Temperature, “F (° C)	ASTM D746, procedure A	<-103 (<-75)
Crack growth PENT, slow hours	ASTM F1473	> 10000

Using advantages of PE 100 Natural Gas Pipe;

• Demonstrates high strength.
• Shock resistance at a high level.
• Elastic due to the nature  so is not affected by the earthquake usually.
• Pe 80 Natural Gas Pipe temperatures -40 °C also retains when it drops to the elastic properties. 
• PE80 gas pipes in which the fluid and the structure of the soil due to corrosion on the outside is not.
• Resistant to abrasion.
• Repairs can be made to suppress the flow of gas in pipes.
• Pe 80 Natural Gas Pipe in the pipes through the coil windings, the more resource points . For this reason, the connection is down to a minimum the risk of the region.
• Welding method for EF PE80 gas pipes merge operation is executed with no gas does not leak.
• Assembly process is easy.
• Manufactured from high density polyethylene PE80 gas pipes due to long-lasting use, there is no guarantee.

Natural Gas Pipes Pressure-Temperature Lifetime Table:

		SDR
		41	26	22	17	13,6	11	9	7,4	6
		PIPE SERİES S
Tempretre (OC)		20	12,5	10,5	8	6,3	5	4	3,2	2,5
(oC)	Efficiency Duration	PN
		3,2	5	6	8	10	12,5	16	20	25
		WORKING PRESSURE (BAR)
10	5	4	6,3	7,5	10,1	12,6	15,8	20,2	25,3	31,6
	10	3,9	6,2	7,4	9,9	12,4	15,5	19,8	24,8	31
	25	3,8	6	7,2	9,7	12,1	15,1	19,4	24,2	30,3
	50	3,8	5,9	7,1	9,5	11,9	14,8	19	23,8	29,7
	100	3,7	5,8	7	9,3	11,6	14,6	18,7	23,3	29,2
20	5	3,4	5,3	6,3	8,5	10,6	13,2	17	21,2	26,5
	10	3,3	5,2	6,2	8,3	10,4	13	16,7	20,8	26
	25	3,2	5	6,1	8,1	10,1	12,7	16,2	20,3	25,4
	50	3,2	5	6	8	10	12,5	16	20	25
	100	3,1	4,9	5,8	7,8	9,8	12,2	15,7	19,6	24,5
30	5	2,8	4,5	5,4	7,2	9	11,2	14,4	18	22,5
	10	2,8	4,4	5,3	7	8,8	11	14,1	17,7	22,1
	25	2,7	4,3	5,1	6,9	8,6	10,8	13,8	17,3	21,6
	50	2,7	4,2	5	6,7	8,4	10,6	13,5	16,9	21,2
40	5	2,4	3,8	4,6	6,2	7,7	9,6	12,4	15,5	19,3
	10	2,4	3,8	4,5	6	7,6	9,5	12,1	15,2	19
	25	2,3	3,7	4,4	5,9	7,4	9,2	11,8	14,8	18,5
	50	2,3	3,6	4,3	5,8	7,2	9,1	11,6	14,5	18,2
50	5	2,1	3,3	4	5,3	6,7	8,4	10,7	13,4	16,8
	10	2	3,2	3,8	5,1	6,4	8,1	10,3	12,9	16,2
	15	1,8	2,8	3,4	4,5	5,7	7,1	9,1	11,4	14,3
60	5	1,4	2,2	2,7	3,6	4,5	5,6	7,2	9	11,3
70	2	1,1	1,7	2	2,7	3,4	4,3	5,5	6,9	8,7

Method of Joining Thermoplastic

Just elektrofusion PE180 gas pipes combined with rallies. Because the source region is very wide in terms of safety, this method was selected. 

Electrofusion Welding

Electrofusion PE80 gas pipes merge with a soldering iron made in the method, the parts are located in a certain part melted by heating is performed by applying fusion electricity to the copper wire. Electrofusion DVS 2207 welding in accordance with the standard method are carried out.

Electrofusion Steps That Must Be Followed:

The welding process is performed before the gas pipe PE100 with its axis at right angles of his mouth should be checked whether they do. If PE100 gas pipes are no right angles in a right angle with its axis should be discontinued if the mouth should be making.

The surface of the gas pipe PE100 Manson elektrofuzyon be fitted should be marked. Generally the gas pipe PE100 length should be half the length of the source in Manson. Cutting to scraping apparatus should be dug with marked places.

After the operation is done scraping, absolutely should not be touched and should be protected from adverse weather conditions. Manson PE100 gas pipe plugs if necessary secure it with a clamp system.

Manson is attached to the socket on the cables elektrofuzyon on the source machine. Manson is entered on the barcode on the value of the machine. Then the welding process is performed by giving tension to the ends of the socket Manson. The implementation of the cooling process for the removal of the handcuffs is expected to be.

PE100 gas pipes in the process of laying the pipe on a more important issue than the quality of the Efficiency. The welding control welder’s certificate and be together again, especially important reference should be made. 

The Advantages Of Source Electrofusion

• By using this technique it is possible to obtain a direct output from the main pipe.
• The pipes are easy to repair.
• Very easily even in tight spaces is applied.
• Filling and excavation does not require too much.