Premier Alloys Limited

Successfully meeting the growing market demands, we are offering a premium range of casing pipes such as PVC casing pipes and screen casing pipes that is known for its extra toughness and excellent anti-corrosive properties. Fabricated from special grade PVC compound, our products are being widely used for water rising in muddy wells.

Nominal Diameter (in mm)	Nominal Diameter (in inch)	Outer Diameter of Pipe at any point (in mm)		Mean Outer Diameter Over Connection	Wall Thickness (in mm)		Length
		Min.	Max.	Max. (In mm)	Min.	Max.
40	1.5""	48	48.3	52	3.5	4	3 Meter
50	2""	59.9	60.3	65	4	4.6	3 Meter
80	3""	80	88.4	94	4	4.6	3 Meter
100	4""	112.9	113.4	120	5	5.7	3 Meter
125	5""	139.9	140.5	150	6.5	7.3	3 Meter
150	6""	164.8	165.6	178	7.5	8.5	3 Meter
175	7""	199.8	200.6	215	8.8	9.8	3 Meter
200	8""	224.8	225.8	243	10	11.2	3 Meter
250	10""	279.6	280.8	298	12.5	14	3 Meter
Dimensions of Casing Pipes 'CS'
Nominal Diameter (in mm)	Nominal Diameter (in inch)	Outer Diameter of Pipe at any point(in mm)		Mean Outer Diameter Over Connection	Wall Thickness (in mm)		Length
		Min.	Max.	Max. (In mm)	Min.	Max.
150	6""	164.8	165.6	174	5.7	6.5	3 Meter
175	7""	199.8	200.6	211	7	7.8	3 Meter
200	8""	224.8	225.8	238	7.6	8.8	3 Meter
250	10""	279.6	280.8	292	9.6	11	3 Meter

Our range of PVC cable ducts is being extensively used for underground laying of wires. Manufactured using advanced processing technologies, these cable ducts are highly durable and find application in telecommunication, power and cable industry.

Dimensions of PVC Cable Ducts (Ribbed Screen Pipes )'RS'
Nominal Diameter	Nominal Diameter	Mean Outer Diameter	Mean Outer Diameter Over Connection	Wall Thickness
(in mm)	(in inch)	(in mm)		(in mm)
				(Under Ribs)
			Max (in M.M)	Min.	Max.
40	1.5"	52	56	3.5	4
50	2"	64	69	4	4.6
80	3"	92	98	4	4.6
100	4"	117	124	5	5.7
125	5"	144	154	6.5	7.3
150	6"	169	182	7.5	8.5
175	7"	204	219	8.8	9.8
200	8"	229	247	10	11.2
250	10	284	302	12.5	14

A suitable and most viable alternative to cement drainage systems, our range of  PVC threaded pipes (SWR drainage systems) can withstand all types of weather conditions. Available in different dimensions, these PVC threaded pipes are meticulously designed and fabricated by our experienced engineers who pay attention to the minutest detail, ensuring flawless range to our clients.

Dimensions and water pressure rating at 230C for pipes similar to ASTM-D-1785 Threaded As Per GI Pipes (PVC Compound Grade Equivalent to PVC 1120/2120)
Schedule 40		Schedule 40			Schedule 80			Schedule 120
Nominal Bore	Outside Diameter	Wall Thickness	Working		Wall Thickness	Working		Wall Thickness	Working
		Min/Max	Pressure		Min/Max	Pressure		Min/Max	Pressure
(inch)	(mm)	(mm)	MPa	psi	(mm)	MPa	psi	(mm)	MPa	psi
1/2""	21.0/21.2	2.77/3.1	2.07	300	3.73/4.0	2.9	420	4.32/4.83	3.52	510
3/4""	26.0/26.2	2.87/3.25	1.65	240	3.91/4.2	2.34	340	4.32/4.83	2.69	390
1""	33.0/33.4	3.38/3.7	1.55	255	4.55/5.0	2.21	320	5.08/5.59	2.46	350
1 1/4""	41.7/42.1	3.55/4.0	1.27	185	4.85/5.2	1.79	260	5.46/6.02	2.07	300
1 1/2""	47.7/48.1	3.68/4.0	1.14	165	5.08/5.5	1.65	240	5.72/6.40	1.86	270
2	60.1/60.5	3.91/4.3	0.96	140	5.54/6.0	1.38	200	6.35/7.11	1.65	240
2.1/2""	75.0/75.3	5.16/5.6	1.03	150	7.01/7.5	1.45	210	7.62/8.53	1.59	230
3	88.1/88.3	5.49/6.0	0.89	130	7.62/8.0	1.31	190	8.89/9.96	1.52	220
4	113.0/113.2	6.02/6.5	0.76	110	8.56/9.0	1.1	160	11.10/11.42	1.52	220
MPa = Mega Pascal 1 MPa = 10 Kgf/cm2 1 Kgf/cm2 = 14.20 psi
The above pressure rating applies to pipes in unthreaded conditions. Threaded pipes will have half the pressure rating of that of unthreaded pipes.

Our range of SWR pipes is an ideal solution for soil, waste and vent lines. These SWR pipes are light in weight and hence can be easily handled and mounted. Some of their other superior features that have made it very popular are as follows:

• Extremely good flow properties
• Less costly in comparison to cast - iron and cement pipes
• Not prone to mechanical damages

Technical Specification - SWR PIPE Type - A & Type B
Nominal Diameter	Mean Outside Diameter		Type A Wall Thickness		Type B Wall Thickness
mm	Min.	Max.	Min.	Max.	Min.	Max.
75	75	75.3	1.8	2.2	3.2	3.8
90	90	90.3	1.9	2.3	3.2	3.8
110	110	110.4	2.2	2.7	3.2	3.8
160	160	160.5	3.2	3.8	4	4.6
TYPE A - Used for Ventilation & Rain-Water System
TYPE B - Used for Soil & Waste Discharge System

Our range includes UPVC  pipes that are widely used in various applications of water rising. Made of fine quality material, these UPVC pipes are highly trouble free water flow as it is leak proof, light weight and durable.

Nominal Outside Diameter	Mean Outside Diameter		Wall Thickness
			Class 1		Class 2		Class 3		Class 4		Class 5		Class 6
			0.25 MPa		0.4 MPa		0.6 MPa		0.80 MPa		1.0 MPa		1.25 MPa
Normal Size	Min.	Max.	Min.	Max.	Min.	Max.	Min.	Max.	Min.	Max.	Min.	Max.	Min.	Max.
20	20	20.3	-	-	-	-	-	-	-	-	1.1	1.5	1.4	1.8
25	25	25.3	-	-	-	-	-	-	1.2	1.6	1.4	1.8	1.7	2.1
32	32	32.3	-	-	-	-	-	-	1.5	1.9	1.8	2.2	2.2	2.7
40	40	40.3	-	-	-	-	1.4	1.8	1.8	2.2	2.2	2.7	2.8	3.3
50	50	50.3	-	-	-	-	1.7	2.1	2.3	2.8	2.8	3.3	3.4	4
63	63	63.3	-	-	1.5	1.9	2.2	2.7	2.8	3.3	3.3	4.1	4.3	5
75	75	75.3	-	-	1.8	2.2	2.6	3.1	3.4	4	4.2	4.9	5.1	5.9
90	90	90.3	1.3	1.7	2.1	2.3	3.1	3.7	4	4.6	5	5.7	6.1	7.1
110	110	110.4	1.6	2	2.5	3	3.7	4.3	4.9	5.6	6.1	7.1	7.5	8.7
125	125	125.4	1.8	2.2	2.9	3.4	4.3	5	5.6	6.4	6.9	8	8.5	9.8
140	140	140.5	2	2.4	3.2	3.8	4.8	5.5	6.3	7.3	7.7	8.9	9.5	11
160	160	160.5	2.3	2.8	3.7	4.3	5.4	6.2	7.2	8.3	8.8	10.2	10.9	12.6
180	180	180.6	2.6	3.1	4.2	4.9	6.1	7.1	8	9.2	9.9	11.4	12.2	14.1
200	200	200.6	2.9	3.4	4.6	5.3	6.8	7.9	8.9	10.3	11	12.7	13.6	15.7
225	225	225.7	3.3	3.9	5.2