By BS 3293 - 1960

Class 300 flanges - NPS 26 to 36 - Welding neck

Standard	BS 3293 - 1960
Description	Class 300 flange NPS 26 - Welding neck
Part number	BS 3293 - NPS 26 - T 0.375 - 300
Mass	304 kg
Omniclass number	23.27.45.29

CAD models

Product selection

Index	Selector	nominal Ø (mm)	NPS (pouce)	O (mm)	C mini (mm)	Drilling	G (mm)	d (mm)	A (mm)	X (mm)	Y (mm)	R (mm)	r mini (mm)	Weight (kg)
1	1	650	26	971.5	79.4	28	876.3	44.4	666.7	720.7	184.1	749.3	9.5	304
2	2	700	28	1035	85.7	28	939.8	44.4	717.5	774.7	196.8	800.1	11.1	367
3	3	750	30	1092.2	92.1	28	996.9	47.8	768.3	827.1	209.5	857.2	11.1	422
4	4	800	32	1149.3	98.4	28	1054.1	50.8	819.1	881.1	222.2	914.4	11.1	465
5	5	850	34	1206.5	101.6	28	1104.9	50.8	871.6	936.6	231.8	965.2	12.7	545
6	6	900	36	1270	104.8	32	1168.4	53.8	922.4	990.6	241.3	1022.3	12.7	590

inside Ø (mm)