Valves

BSP 3pc Spring Check Valve

Technical features

BSP threaded ends
Maximum pressure 580PSI / 40Bar
These are an isolation valve, not a full termination valve due to having no seal/gasket
Stainless steel body and disc
No Retaining Pin for Disc Alignment
Can only be used in a vertical orientation

Reference specifications — not a stock confirmation.
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Sizes & specifications

10 reference variants · dimensions as published

10 listed variants

Labelled dimensional drawing for BSP 3pc Spring Check Valve — Dimension letters in the table correspond to this drawing. Check the stated units before specifying.

Code	Inch Size	Metric Size	Grade	A	B
SSCV308	1/4"	8NB	316	11.6	53
SSCV310	3/8"	10NB	316	12	53
SSCV315	1/2"	15NB	316	15	67
SSCV320	3/4"	20NB	316	20	69
SSCV325	1"	25NB	316	25	79
SSCV332	1 1/4"	32NB	316	32	92
SSCV340	1 1/2"	40NB	316	40	101
SSCV350	2"	50NB	316	50	115
SSCV380	3"	80NB	316	80	150
SSCV3100	4"	100NB	316	100	180