Wafer Swing Check Valve – EVC Valve

Butterfly Valve

Wafer SWING Check VALVE

trip 006

SCW -200

Features:

Wafer type single disc swing check valve

Material: ASTM 351-CF8M (DIN 1.4408), ASTM A216-WCB

Pressure Rating: based on size
Size : DN 40 to DN 200 for PN 40 – ANSI 300 Pressure Up to DN 600 for PN25 – ANSI 150 Option PN 40 – PN 6

Standard Material

ITEM	DESCRIPTION	MATERIALS
1	Body	ASTM A216 WCB	CF8M STAINLESS STEEL
2	Disc	ASTM A216 WCB	CF8M STAINLESS STEEL
3	Shaft	AISI 420	AISI 316
4	Gasket	PAPER	PAPER
5	Cap	AISI 420	AISI 316
6	Socket Spring	AISI 316	AISI 316
7	Spring	AISI 302	AISI 316
8	Shaft Spring	AISI 316	AISI 316
9	Spring	AISI 302	AISI 316

DIMENSIONS UNIT (MM)
DN	*BAR*	ØA	B	C	D
40	40	84	37	33	43
50	40	89	37	43	48
65	40	115	46	46	56
80	40	129	64	64	76
100	40	149	90	64	88
125	25	180	112	70	115
150	25	203	140	76	121
200	25	260	185	89	159
250	25	315	233	114	200
300	25	370	286	114	230
350	25	420	328	127	269
400	25	470	376	140	298
450	25	520	415	152	342
500	25	570	466	152	380
600	16	675	564	178	460
700	16	785	656	229	530