Flanges

BSP Threaded Flange Table E

Technical features

BSP Threaded (Parallel/BSPP)
Manufactured to AS2129 Table E Standard (*)
Forged to ASTM A182
Flat Faced Threaded Flange (FFTH/THFF)
All sharp edges have been chamfered by 0.5 mm at 45°

Reference specifications — not a stock confirmation.
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Sizes & specifications

9 reference variants · dimensions as published

9 listed variants

Labelled dimensional drawing for BSP Threaded Flange Table E — Dimension letters in the table correspond to this drawing. Check the stated units before specifying.

Code	Inch Size	Metric Size	Grade	Thickness	A	B	C	D	E	F	G
SBSPF15E	1/2"	15NB	F316L	10.0	15NB BSP	95	67	4x14mm	10	10	33
SBSPF20E	3/4"	20NB	F316L	10.0	20NB BSP	100	73	4x14mm	10	11	38
SBSPF25E	1"	25NB	F316L	10.0	25NB BSP	115	83	4x14mm	10	11	48
SBSPF32E	1 1/4"	32NB	F316L	10.0	32NB BSP	120	87	4x14mm	10	11	56
SBSPF40E	1 1/2"	40NB	F316L	10.0	40NB BSP	135	98	4x14mm	10	13	62
SBSPF50E	2"	50NB	F316L	10.0	50NB BSP	150	114	4x18mm	10	13	75
SBSPF65E	2 1/2"	65NB	F316L	10.0	65NB BSP	165	127	4x18mm	10	16	90
SBSPF80E	3"	80NB	F316L	11.0	80NB BSP	185	146	4x18mm	11	16	106
SBSPF100E	4"	100NB	F316L	13.0	100NB BSP	215	178	8x18mm	13	19	133