Butt weld vaccum gate valve

Butt weld vaccum gate valve Product introduction

Butt weld vaccum gate valve Technical parameters

PN/MPa	Pressure/MPa
PN/MPa	Shell test	Upper seal test	Seal test
2.5	3.8	2.8	2.8
4.O	6.0	4.4	4.4
6.4	9.6	70	7.O
1O.O	15O	11.O	11.O

Butt weld vaccum gate valve Main connection dimensions

Butt weld vaccum gate valve Main dimension

DN/mm	PN/MPa	Diemsion /mm						weight/kg
DN/mm	PN/MPa	L	H	D	D0	∝	W	weight/kg
50	2.5	250	345	64	49	37^o30’	250	24
65		270	395	82	66	37^o30’	250	36
80		280	425	95	78	37^o30’	300	52
100		300	51O	117	100	37^o30’	300	67
125		325	570	144	125	37^o30’	350	95
150		350	725	172	151	37^o30’	350	135
200		400	820	223	201	37^o30’	400	210
250		450	890	278	253	37^o30’	450	300
300		500	1070	330	303	37^o30’	550	395
350		550	1320	382	351	37^o30’	650	530
400		600	1450	432	398	37^o30’	750	685
450		650	1560	484	450	37^o30’	750	906
500		700	1720	535	498	37^o30’	850	1130
600		809	1880	638	600	37^o30’	900	1387
700		900	2083	738	700	37^o30’	950	1894
800		1OOO	2590	840	800	37^o30’	1000	2621
50	4.0	250	345	64	48	37^o30’	300	30
65		270	395	82	66	37^o30’	300	42
80		280	425	95	78	37^o30’	350	57
100		300	51O	117	1OO	37^o30’	350	75
125		325	570	144	125	37^o30’	400	105
150		350	725	172	151	37^o30’	400	150
200		400	820	223	199	37^o30’	450	232
250		450	890	278	251	37^o30’	550	330
300		500	1070	330	301	37^o30’	650	430
350		550	1320	382	349	37^o30’	750	570
400		600	1450	432	396	37^o30’	850	730
50	6.4	250	350	64	48	37^o30’	300	34
65		280	405	82	65	37^o30’	300	48
80		310	435	95	76	37^o30’	350	65
100		350	515	117	98	37^o30’	400	81
125		400	580	150	128	37^o30’	400	112
150		450	735	172	149	37^o30’	450	161
200		550	835	223	197	37^o30’	550	255
250		650	905	278	245	37^o30’	650	390
300		750	1080	330	293	37^o30’	750	515
350		850	1340	382	341	37^o30’	800	695
400		950	1460	432	386	37^o30’	900	885
50	1O.0	250	350	64	48	37^o30’	300	37
65		280	405	82	63	37^o30’	300	52
80		310	435	95	74	37^o30’	350	70
100		350	515	117	97	37^o30’	400	86
125		400	580	150	124	37^o30’	400	118
150		450	735	172	144	37^o30’	450	168
200		550	835	223	189	37^o30’	550	263
250		650	905	278	235	37^o30’	650	405
300		750	1080	330	281	37^o30’	750	536
350		850	1340	382	333	37^o30’	850	732
400		950	1460	432	376	37^o30’	950	947

Butt weld vaccum gate valve

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