Ball Type Check Valves

BCV

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Check Valve

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Ball Type Check Valves

Technical Features

Size: DN50-DN300/ 2"-12"
Working Pressure: 200PSI / PN10/ PN16
Test Standard: API598
Flange Standard: ASME / ANSI B16.1 Class 125 or 16.42
Class 150 or BS EN 1092-2 PN16
Face to Face Standard: ASME B16. 10 or BS EN558-1
Working Temperature: -10 to 80°C

Valve Material List

No.	Name	Qtv	Material
1	Body	1	Ductile lron
2	Ball	1	Ductile Iron+EPDM
3	O Ring	1	NBR
4	Bonnet	1	Ductile lron
5	Gasket		Stainless Steel
6	Screw		Stainless Steel
7	Nut		Stainless Steel
8	Plug	1	SS304

Dimensions

DN	INCH	L	D	K	G	N-∅d	B	f	H
50	2"	200	152	120.6	97.7	4-∅19	16	3	116
65	2.5"	240	178	139.7	116.7	4-∅19	17.5	3	151
80	3"	260	191	152.4	129.4	4-∅19	19	3	169
100	4"	300	229	190.5	167.5	8-019	24	3	196
125	5"	350	254	215.9	189.9	8-∅22	24	3	228
150	6"	400	279	241.5	215.3	8-∅22	25.5	3	262
200	8"	500	343	298.4	272.5	8-∅22	29	3	354
250	10"	600	406	361.9	332.9	12-∅25	30.5	3	460
300	12"	700	483	431.8	402.8	12-∅25	32	3	528