Home
Metal Valves
Cast Iron Valves
Cast Iron Swing Check Valve Flanged 25 Bar

Cast Iron Swing Check Valve Flanged 25 Bar

Skip to the beginning of the images gallery

Useful Information

Cast iron swing check valve confoming to BS EN1092 PN25 for flange mounting.

Material	Cast Iron
Standards	BS5153 (BS EN 558-1 Series 21)
Max. Pressure	25 bar
Operating Temperature	-10 to +230°C

Number	Part Name	Material
1	Body	Cast Iron BS EN1561 EN-GJL-250
2	Seat Ring	Cast Bronze - BS1400 LG2
3	Disc Ring	Cast Bronze - BS1400 LG2
4	Disc	Cast Iron BS EN1561 EN-GJL-250
5	Hanger	Ductile Iron BS EN1563 EN-GJS-450-10
6	Washer	Stainless Steel - BS970 304S15
7	Nut	Stainless Steel - BS970 304S15
8	Split Pin	Stainless Steel - BS970 304S15
9	Disc Screw	Stainless Steel - BS970 304S15
10	Side Pin	Brass - BS2874 CZ122
11	Gasket	Teflon
12	Hanger Pin	Stainless Steel - BS970 304S15
13	Bonnet	Cast Iron BS EN1561 EN-GJL-250
14	Gasket	EPDM - BS EN681-1 IRHD66-75
15	Bolt	Stainless Steel - BS970 304S15
16	Nut	Stainless Steel - BS970 304S15
17	ID Plate	Aluminium
18	Pin	Stainless Steel - BS970 304S15

Product Code	Size (Inch)	DN (mm)	L (mm)	D (mm)	D1 (mm)	D2 (mm)	B (mm)	n-d	f (mm)	H (mm)	Weight (Kg)
402772	2"	50	267	165	125	99	22.2	4-19	3	135	17.6
402773	2 1/2"	65	292	191	145	118	25.4	8-19	3	150	31
402774	3"	80	318	210	160	132	28.6	8-19	3	166	35.8
402775	4"	100	356	254	190	156	31.8	8-23	3	190	55.7
402776	5"	125	400	279	220	184	34.9	8-28	3	206	80.4
402777	6"	150	444	318	250	211	36.5	8-28	3	244	110.9
402778	8"	200	533	381	310	274	41.3	12-28	3	291	180
402779	10"	250	622	445	370	330	47.6	12-31	3	337	277
402780	12"	300	711	521	430	389	50.8	16-31	4	383	408.5

IMPORTANT: The technical data given on this website is for preliminary information purposes only and is published without guarantee. All line drawings are for illustrative purposes only and should not be regarded as wholly accurate in every detail. We reserve the right to withdraw or to alter the specification of any product without notice. For more information, please consult our Terms of Business.

If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.

All text and product images are the intellectual property and copyright of Pipestock Limited

More Info

Grouped product items
Code	Product Name	List Price	You Save	You Pay
402772	Cast Iron Swing Check Valve Flanged 25 Bar 2"	£487.95	40%	£292.77
402773	Cast Iron Swing Check Valve Flanged 25 Bar 2 1/2"	£656.49	40%	£393.89
402774	Cast Iron Swing Check Valve Flanged 25 Bar 3"	£744.79	40%	£446.87
402775	Cast Iron Swing Check Valve Flanged 25 Bar 4"	£1,100.11	40%	£660.07
402776	Cast Iron Swing Check Valve Flanged 25 Bar 5"	£1,528.15	40%	£916.89
402777	Cast Iron Swing Check Valve Flanged 25 Bar 6"	£2,106.78	40%	£1,264.07
402778	Cast Iron Swing Check Valve Flanged 25 Bar 8"	£3,318.37	40%	£1,991.02
402779	Cast Iron Swing Check Valve Flanged 25 Bar 10"	£5,087.80	40%	£3,052.68
402780	Cast Iron Swing Check Valve Flanged 25 Bar 12"	£7,039.83	40%	£4,223.90