Gas Piping System

Overview

The MDPE Gas Pipe Fittings are lightweight, non-corrosive, and come with a long life. Installation is straightforward as heat fusion, and electro-fusion methods can readily weld the tubes. The raw materials by tested stringently to ensure they meet the standards before production begins. The Industrial gas Piping System was supervised throughout the show and tried to meet the IS14885: 2001 and IS4437 standards. We also manufacture Gas pipes as per ASTMD 2513 – Polyethylene (PE) Gas pressure pipes, tubes, and fittings.

Butt Fusion

Electrofusion

Fabricated

Flanges

Butt Fusion

Electrofusion

Fabricated

Flanges

Properties	Test Method	Unit	Value
Density at 27⁰C	IS 14885	kg/m³	≥ 930
Melt Flow Index (at 190⁰C, 5kgf)	IS 14885	g/10 min	± 20% of value nominated by R.M. manufacturer
Oxidation Induction Time (at 200⁰C) (Thermal stability)	IS 14885	Min	≥ 20
Tensile Strength at yield (minimum)	IS 14885	Mpa	15
Elongation at break	IS 14885	%	≥ 350
Hydraulic Characteristics	IS 14885	Neither leak nor burst	Passed
Heat Reversion Test (110⁰C)	IS 14885	%	Not exceeding 3%
Pigment Dispersion	IS 14885		≤ 3
Surface finish	IS 14885	Both internal and external should be smooth and clean	Satisfactory

OD (inch) OD (mm)		Minimum Wall Thickness (emin)
		SDR 17	SDR 13.6	SDR 11	SDR 9
½”	16	–	–	–	–
¾”	21.3	–	1.58	1.93	2.29
1”	26.7	–	2.29	2.41	2.87
1 ¼”	33.4	–	2.46	3.05	3.56
1 ½”	42.1	2.49	3.12	3.84	4.52
1 ½”	48.3	2.85	3.58	4.39	5.19
2”	60.3	3.56	4.47	5.49	6.48
2 ½”	73	4.29	5.41	6.63	7.85
3”	88.9	5.23	6.58	8.08	9.53
4”	114.3	6.73	8.46	10.39	12.24
–	–	–	–	–	–
5”	141.3	8.31	10.46	12.85	15.19
6”	168.3	9.91	12.47	15.29	18.1
–	–	–	–	–	–
8”	219.1	12.9	16.23	19.91	23.56
–	–	–	–	–	–
10”	273	16.05	20.22	24.82	29.35
–	–	–	–	–	–
12”	323.8	19.05	23.98	29.44	34.82
14”	355.6	20.93	26.34	32.33	39.52
16”	406.4	23.9	30.1	36.96	45.16
18”	457.2	26.9	33.96	41.55	50.8
20”	508	29.87	37.62	46.18	56.44
22”	558.8	32.87	41.4	50.8	62.08
24”	609.6	35.86	45.16	55.42	–

Nominal Outside diameter, mm	Minimum Wall Thickness (emin), mm
	SDR 17.6	SDR 13.6	SDR 11.0	SDR 9
16	2.3	2.3	3	3
20	2.3	2.3	3	3
25	2.3	2.3	3	3
32	2.3	2.3	3	3.6
40	2.3	3	3.7	4.5
50	2.9	3.7	4.6	5.6
63	3.6	4.7	5.8	7.1
75	4.3	5.5	6.8	8.4
90	5.2	6.6	8.2	10.1
110	6.3	8.1	10	12.3
125	7.1	9.2	11.4	14
140	8	10.3	12.7	15.7
160	9.1	11.8	14.6	17.9
180	10.3	13.3	16.4	20.1
200	11.4	14.7	18.2	22.4
225	12.8	16.6	20.5	25.1
250	14.2	18.4	22.7	27.9
280	16	20.6	25.4	31.3
315	17.9	23.2	28.6	35.2
355	20.2	26.1	32.2	39.7
400	22.8	29.4	36.4	44.7
450	25.6	33.1	40.9	50.3
500	28.4	36.8	45.5	55.8
560	31.9	41.2	50.9	–
630	35.8	46.3	57.3	–

ITEM CODE	Size	d	e/(SDR11)	le1	Z1	D
10.504.0020.19.38	20	20	2.0	33	52	21.5
10.504.0025.19.38	25	25	2.3	33	57	26.5
10.504.0032.19.38	32	32	2.9	33	64	34
10.504.0040.19.38	40	40	3.4	36	75	42
10.504.0050.19.38	50	50	4.6	57	105	54
10.504.0063.19.38	63	63	5.8	64	129	70.5
10.502.075.19.38	75	75				85
10.504.0090.19.38	90	90	8.2	84	170	98
10.504.0110.19.38	110	110	10	90	200	122
10.504.0125.19.38	125	125	11.4	95	220	135
10.504.0140.19.38	140	140	12.8	100	240	150
10.502.0160.19.38	160	160	163	16	80	170
10.502.0180.19.38	180	180	183	17	50	225
10.502.0200.19.38	200	200	204	19	50	250
10.502.0225.19.38	225	225	228	22	50	257

Item Code	Size(OD)	d1	d2	L1	Zk1	L
10.523.0020.19.38	20	20	27
10.523.0025.19.38	25	25	29
10.523.0032.19.38	32	32	36.5
10.523.0040.19.38	40	40	46.5
10.523.0050.19.38	50	50	53	57	95	190
10.523.0063.19.38	63	63	65	65	112.5	225
10.523.0090.19.38	90	90	95	85	147.5	295
10.520.0110.19.38	110	110	116	90	200	330
10.520.0125.19.38	125	125	131	95	220	360
10.520.0140.19.38	140	140	146	100	240	390
10.520.0160.19.38	160	160	164	80	175	346
10.520.0180.19.38	180	181	183	50	215	430
10.520.0200.19.38	200	200	204	50	219	438
10.520.0225.19.38	225	225	231	50	223	446

ITEM CODE	Size OD	d1	e	d3	d4	h1	Z1
10.541.0020.19.38	20	20	1.8	27	45	7	50
10.541.0025.19.38	25	25	2.3	33	58	9	50
10.541.0032.19.38	32	32	2.9	40	68	10	50
10.541.0040.19.38	40	40	3.7	50	78	11	50
10.541.0050.19.38	50	50	4.6	61	88	12	50
10.541.0063.19.38	63	63	5.8	75	102	15	50
10.541.0075.19.38	75	75	6.9	89	122	16	50
10.541.0090.19.38	90	90	8.2	105	138	17	80
10.541.0110.19.38	110	110	10	122	158	18	80
10541.0125.19.38	125	125	11.4	132	158	25	80
10.541.0140.19.38	140	140	12.8	155	188	25	80
10.541.0160.19.38	160	160	14.6	175	212	25	80
10.541.0180.19.38	180	180	16.4	180	212	30	80
10.541.0200.19.38	200	200	18.2	232	268	32	95
10.541.0225.19.38	225	225	20.5	235	268	32	95
10.541.0250.19.38	250	250	22.7	285	320	35	100
10.541.0280.19.38	280	280	25.4	291	320	35	100
10.541.0315.19.38	315	315	28.7	335	370	35	100
10.541.0355.19.38	355	355	32.3	366	430	40	110
10.541.0400.19.38	400	400	36.4	420	482	46	110
10.541.0450.19.38	450	450	41	470	545	60	110
10.541.0500.19.38	500	500	45.4	530	585	60	125
10.541.0560.19.38	560	560	51	580	657	60	125
10.541.0630.19.38	630	630	57.3	642	685	60	130
10.541.0710.19.38	710	710	64.5	737	800	60	130
10.541.0800.19.38	800	800	72.7	840	905	60	130
10.541.0900.19.38	900	900	81.8	944	1005	60	130
10.541.1000.19.38	1000	1000	91	1047	1110	60	130
10.541.1200.19.38	1200	1200	109.1	1230	1330	70	170

Item Code	Size	d1	d2	le1	le2	Zk1
10.550.2520.19.70	25×20	25	20	15	12	50
10.550.3220.19.70	32×20	32	20	17	12	50
10.550.3225.19.70	32×25	32	25	17	13	50
10.550.4020.19.70	40×20	40	20	18	12	50
10.550.4025.19.70	40×25	40	25	28	17	64
10.550.4032.19.70	40×32	40	32	27	18	63
10.550.5020.19.70	50×20	50	20	17	12	50
10.550.5025.19.70	50×25	50	25	30	17	63
10.550.5032.19.70	50×32	50	32	19	13	50
10.550.5040.19.70	50×40	50	40	27	19	63
10.550.6320.19.70	63×20	63	20	28	17	63
10.550.6325.19.70	63×25	63	25	28	17	62
10.550.6332.19.70	63×32	63	32	18	13	59
10.550.6340.19.70	63×40	63	40	29	18	63
10.550.6350.19.70	63×50	63	50	18	13	59
10.550.7520.19.70	75×20	75	20	33	12	63
10.550.7525.19.70	75×25	75	25	33	17	63
10.550.7532.19.70	75×32	75	32	33	15	63
10.550.7540.19.70	75×40	75	40	33	17	65
10.550.7550.19.70	75×50	75	50	33	20	65
10.550.7563.19.70	75×63	75	63	33	20	65
10.550.9032.19.70	90×32	90	32	32	15	87
10.550.9040.19.70	90×40	90	40	32	18	87
10.550.9050.19.70	90×50	90	50	32	24	87
10.550.9063.19.70	90×63	90	63	32	27	87
10.550.9075.19.70	90×75	90	75	35	20	87
10.550.1132.19.70	110×32	110	32	29	15	90
10.550.1140.19.70	110×40	110	40	29	18	90
10.550.1150.19.70	110×50	110	50	29	20	90
10.550.1163.19.70	110×63	110	63	29	22	90
10.550.1175.19.70	110×75	110	75	29	23	90
10.550.1190.19.70	110×90	110	90	29	24	90
10.550.1714.19.70	160×140	160	140	40	35	120
10.550.1863.19.70	180×63	180	63	45	22	130
10.550.1875.19.70	180×75	180	75	45	22	130
10.550.1890.19.70	180×90	180	90	50	35	140
10.550.1811.19.70	180×110	180	110	45	28	130
10.550.1812.19.70	180×125	180	125	45	32	130
10.550.1814.19.70	180×140	180	140	45	35	130

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Gas Pipes As Per ASTM D2513

Standards

Range

All dimensions are in mm

All dimensions are in mm

Gas Pipes As Per IS 14885

Standards

Range

All dimensions are in mm

All dimensions are in mm

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