Wafer Check Valve

Wafer Check Valve

Features: DN: 2~24"(DN50~DN400）
Nominal pressure (MPa): PN10, PN16,
Body Materials: Cast Iron, Ductile Iron , WCB , Stainless Steel, Bronze
Seat Materials: NBR, EPDM
Disc Materials: Ductile Iron, WCB, CF8,CF8M, Al-bronze C958
Stem Materials: SS416, SS304, SS316

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Nominal DN(mm)	Measurement(mm)
	L	R	D	Do
40	43	23.5	92	55
50	43	28.5	107	65.5
65	46	34.5	127	81
80	64	44	142	95
100	64	52.8	162	121
125	70	66.5	192	148.3
150	76	74.5	217	171
200	89	87.5	272	225
250	114	127	328	265
300	114	147	378	310
350	127	173	438	360
400	140	198	489	410