Check valves Cast iron EN GJL-250; DIN GG25 Cast iron check valve din pn 16 model 362 sealing - epdm / metal

CAST IRON CHECK VALVE DIN PN 16 model 362 Sealing - EPDM / metal

Material:

cast iron EN GJL-250; DIN GG25

Dimensions:

DN 40 - 300

TECHNICAL DESCRIPTION

Swing check valve with soft disc sealing, flanged connection and bolted cover MODEL 362
Also for installation in vertical pipelines. Upwards flow only.

Min and max Temperature Ts : - 10°C to + 80°C for EPDM seat type Ref.362

WORKING FLUID / MEDIA

Heating, water distribution and watering

OPTIONS

Other materials on request

Request Dowload PDF

Materials

No.	Part	Material
1	Body	Cast iron EN GJL-250 (GG25)
2	Seat ring	Brass
3	Disc Ring	EPDM
4	Disc	Cast iron EN GJL-250 (GG25)
5	Hanger	Ductile iron EN-GJS-400-15
6	Washer	Steel
7	Nut	Steel
8	Split pin	AISI 304
9	Disc screw	Steel
10	Hexagon plug	Brass
11	Hanger pin	AISI 304
12	Bonnet	Cast iron EN GJL-250 (GG25)
13	Bonnet gasket	Graphite
14	Bonnet screw	Steel
15	Pin	AISI 304

Characteristics

	SPECIFICATION
Standart:	DIN 3202 F1
Flange standard:	EN1092-2
Face to face standard:	EN558, Series 1
Bonnet connection:	Bolted
Execution:	Straight
Connection type:	Flanged
Operation:	Non-return valve
Actuation:	Self Return
Tmax	80 °C

Dimensions

DN	Pressure rating	Connection	L	H	ØC	ØD	ØK	Nb x Ø L	b	e	Weight (kg)
40	PN 16	PN 16	180	109	84	150	110	4 x 19	18	3	8.5
50	PN 16	PN 16	200	112	99	165	125	4 x 19	20	3	11.2
65	PN 16	PN 16	240	132	118	185	145	4 x 19	20	3	15.5
80	PN 16	PN 16	260	141	132	200	160	8 x 19	22	3	19
100	PN 16	PN 16	300	162	156	220	180	8 x 19	24	3	28.5
125	PN 16	PN 16	350	192	184	250	210	8 x 19	26	3	42.2
150	PN 16	PN 16	400	211	211	285	240	8 x 23	26	3	57
200	PN 16	PN 16	500	270	266	340	295	12 x 23	30	3	93
250	PN 16	PN 16	600	316	319	405	355	12 x 28	32	3	159
300	PN 16	PN 16	700	357	370	460	410	12 x 28	32	4	215