Ball Valves,Diphragm Valves,exporter,manufacturer and supplier from India

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Manufacturers, Suppliers & Exporters of High Quality P.P., H.D.P.E., Ball Valves, Diaphragm Valves,
Sight Glass, Pipe Fittings

Welcome to PATEL INDUSTRIES, Manufacturers, Suppliers & Exporters of "Poonam" High Quality P.P., H.D.P.E., Ball Valves, Diaphragm Valves, Sight Glass, Pipe Fittings,

Different Drilling Standards for 150# Flanges

Size NB	Description	BS 10 T-'H' & 'J'	BS 10 T-'D'	BS 10 T-'E'	BS 10 T-'F'	B-16.5 & ASA150
1/2" 15mm	Thickness	15	15	15	15	15
	OD	95	95	95	95	95
	PCD	83	67	67	67	60
	Hole Dia/ No of Holes	18/4	14/4	14/4	14/4	15/4
3/4" 20mm	Thickness	17	17	17	17	17
	OD	100	100	100	100	100
	PCD	83	73	73	73	70
	Hole Dia/ No of Holes	18/4	14/4	14/4	14/4	15/4
1"" 25mm	Thickness	19	19	19	19	19
	OD	120	120	120	120	120
	PCD	87	83	83	87	80
	Hole Dia/ No of Holes	18/4	14/4	14/4	18/4	15/4
1.1/4" 32mm	Thickness	19	19	19	19	19
	OD	140	140	140	140	140
	PCD	98	87	87	98	89
	Hole Dia/ No of Holes	18/4	14/4	14/4	18/4	15/4
1.1/2" 40mm	Thickness	19	19	19	19	19
	OD	140	140	140	140	140
	PCD	105	98	98	105	98
	Hole Dia/ No of Holes	18/4	14/4	14/4	18/4	15/4
2" 50mm	Thickness	21	21	21	21	21
	OD	165	152	152	165	165
	PCD	127	114	114	127	121
	Hole Dia/ No of Holes	18/4	18/4	18/4	18/4	19/4
2.1/2" 65mm	Thickness	26	26	26	26	26
	OD	185	165	165	185	185
	PCD	146	127	127	146	140
	Hole Dia/ No of Holes	18/8	18/4	18/4	18/8	19/4
3" 80mm	Thickness	26	26	26	26	26
	OD	200	184	184	200	200
	PCD	165	146	146	165	152
	Hole Dia/ No of Holes	18/8	18/4	18/4	18/8	19/4
4" 100mm	Thickness	27	27	27	27	27
	OD	230	216	216	230	230
	PCD	191	178	178	190	190
	Hole Dia/ No of Holes	18/8	18/4	18/8	18/8	19/8
6" 150mm	Thickness	36	36	36	36	36
	OD	305	279	279	305	305
	PCD	260	235	235	260	241
	Hole Dia/ No of Holes	22/12	18/8	18/8	22/12	22/8