Gate valve cast iron DN50-500, PN10-16

Purpose and technical characteristics of the product

The gate valve performs a locking function in the pipeline. Gate valves cannot be used to regulate water flow.
The discs of the valves cannot be used in the semi-open or semi-closed position.
The valves are designed to operate at operating pressures of 1.0 and 1.6 MPa, regardless of the diameter of the transitions.

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General information and specifications

No	DETAIL	MATERIAL	QUANTITY
1	Body	Cast iron GGG40	1
2	Disc and coating	Cast iron GGG40/EPDM	1
3	Disc nut	Brass	1
4	Stem	X20Cr13	1
5	Sealing rubber	EPDM	1
6	Cover	Cast iron GGG40	1
7	Cut washer	Brass	1
8	Seal	Brass	1
9	Sealing ring	EPDM	3
10	Hand wheel	Cast iron GGG40	1
11	Bolt	Galvanized steel	-

References and Dimensions

DN mm	PN atm	F mm	H mm	d mm	K mm	D mm	f mm	C mm	ØL mm	N mm	KQ	REQUEST
50	10-16	150	205	99	125	165	3	19	19	4	10,5
65	10-16	170	255	118	145	185	3	19	19	4	15,0
80	10-16	180	280	132	160	200	3	19	19	8	17,3
100	10-16	190	330	156	180	220	3	19	19	8	22,1
125	10-16	200	375	184	210	250	3	19	19	8	32,0
150	10-16	210	420	211	240	285	3	19	23	8	41,0
200	10	230	550	266	295	340	3	19	23	8	64,5
200	16	230	550	266	295	340	3	20	23	12	64,0
250	10	250	680	319	350	395	3	22	23	12	84,5
250	16	250	680	319	355	405	3	22	28	12	85,0
300	10	270	755	370	400	455	4	24,5	23	12	138
300	16	270	755	370	410	455	4	24,5	28	12	147
400	10	310	910	480	525	580	4	28	31	16	236
500	16	350	1110	609	650	715	4	31,5	34	20	393