Double Doors Wafer Check Valve Duplex Stainless Steel 2205

Size:DN40-DN1000.

Pressure: PN10/PN16/150LB/JIS 10K/JIS 5K

Body: Ductile Iron(GGG40/50)

Disc: DI(Ni lined), WCB (A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2205/2507)

Seat: Rubber(EPDM/Viton/NBR)

Sample/Cad drawing: available

Double Doors Wafer Check Valve Duplex Stainless Steel 2205

Basic Info

Double doors wafer check valve is a type of check valve used to prevent backflow in piping systems.
It consists of two half-plates hinged together and placed in the center of the valve body.

Corrosion resistance: stainless steel especially duplex steel double plate check valve structure has excellent corrosion resistance, and can be used in various corrosive media.
Quick installation: The valve can be quickly installed and disassembled between flanges, saving time and reducing labor costs.
Versatility: Suitable for a variety of fluid media including liquids, gases and slurries

Paraments

wafer check valve

DN		D	D1	D2	L	R	t	weight（kg）
mm	inch	D	D1	D2	L	R	t	weight（kg）
50	2″	107	65	43.3	43	28.2	19	1.5
65	2.5″	127	80	60.2	46	36.1	20	2.4
80	3″	142	94	66.4	64	43.4	28	3.6
100	4″	162	117	90.8	64	52.8	27	5.7
125	5″	192	145	116.9	70	65.7	30	7.3
150	6″	218	170	144.6	76	78.6	31	9.0
200	8″	273	224	198.2	89	104.4	33	17
250	10″	328	265	233.7	114	127	50	26
300	12″	378	310	283.9	114	148.3	43	42
350	14″	438	360	332.9	127	172.4	45	55
400	16″	489	410	381.0	140	197.4	52	75
450	18	539/555	450	419.9	152	217.8	58	101/107
500	20″	594	505	467.8	152	241	58	111
600	24″	690	624	572.6	178	295.4	73	172
700	28″	800	720	680	229	354	98	219

Double Doors Wafer Check Valve Duplex Stainless Steel 2205

Double Doors Wafer Check Valve Duplex Stainless Steel 2205

Basic Info

Paraments

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