Combined Tubular / Poppet Check Valve

The SPCV combines all the benefits of the CTSG tubular sight Glass with it’s 360° process viewing with an integral poppet check valve. The design is both space and cost saving whilst also helping with joint reduction in the process plant. The SPCV has a heavy wall borosilicate glass viewing section complete with PFA lined carbon steel flanges, one of which houses a non return valve. The glass is supported within a robust stainless steel tie rod ‘cage’. The poppet check valve has a Hastelloy spring and glass filled PTFE poppet. The design incorporates all of the benefits of the WPCV with a floating poppet and machined PFA seat for effective sealing. The SPCV tie rods can be adjusted without removing from the pipeline and can be fitted equally as well in horizontal or vertical applications. All wetted parts are PTFE, PFA , Hastelloy and Borosilicate Glass.

To Suit ASME 150 and Din PN10/16 Flanged Piping Systems.

Dimensions
To Suit Pipework		Face – Face	Flange ø	Raised Face ø	Weight	Glass
ASME 150 Piping System
Inches	mm	Dim. A mm	Dim. B mm	Dim. C mm	Kg	ømm	Wall mm
1	25	152	110	51	3.8	30	4.5
1 1/2	40	178	125	73	5.2	50	7.0
2	50	203	150	92	7.7	60	9.0
3	80	241	190	127	13.5	90	9.0
4	100	292	230	157	18.8	120	9.0
DIN PN 10/16 Piping System
Inches	mm	Dim. A mm	Dim. B mm	Dim. C mm	Kg	ømm	Wall mm
1	25	160	115	68	3.9	30	4.5
1 1/2	40	200	150	88	5.6	50	7.0
2	50	230	165	102	8.5	60	9.0
3	80	310	200	138	12.3	90	9.0
4	100	350	220	162	18.8	120	9.0

Flanges can also be supplied in PFA lined stainless steel, we can supply the SPCV in special lengths if required.