As one of the leading api 603 stainless steel gate valve,Website:http://www.hugo-valve.com, flanged api 603 stainless steel gate valve manufacturers and suppliers in China and equipped with a productive factory, Shanghai Hugo Valve Co.,Ltd is always at your service.
DescriptionThe closing part of stainless steel gate valve is the wedge, the direction of wedge and medium is vertical, stainless steel gate valve can be close or open fully, can not be used as regulation &throttling device.
Characteristics1, small hydraulic resistance, there is small washout and erosion from medium for the sealing surface.2, simple to open and close3, simple shape, short length of face to face, application range is wide.
Applicable standard Design & manufacturer : ASME B16.34, API 6DLength of face to face : ASME B 16.10Flange end size : ASME B16.5Thread end size : ANSI B1.20.1Butt weld end size : ANSI B16.25Socket weld end : ANSI B16.11Inspection and test : API 598
Main design details Full port OS&Y outside screw and yokeBB, Bolted bonnetFlexible wedge, fully guidedSeat ring integral with bodyForged T-head stemRising stem and non-rising stemFlange or butt welded endAvailable with bevel gear operatorProduct Range Diameter and it's standard : 2"~24" according to ANSI B16.5 22",26"~36" according to MSS-SP-44 or to API605 on RequestPressure : class 150~ 1500 classMaterial : CF8,CF8M, CF3,CF3M,
Main Dimension Unit: mm
Class
Size(Inch)
2"
2 1/2"
3"
4"
6"
8"
10"
12"
14"
16"
18"
20"
24"
150
Length of face to face(RF)
178
191
203
229
267
292
331
356
381
406
432
457
508
L length of face to face (BW)
216
241
283
305
403
419
457
502
572
610
660
711
813
Height when valve open(OPEN)
381
450
473
586
835
1025
1240
1410
1570
1700
1978
2219
2611
Weight
(RF)
20
27
36
51
83
132
220
320
430
540
700
910
1130
(RW)
15
21
31
45
73
117
170
286
402
452
650
880
1100
300
Length of face to face (RF&BW)
216
241
283
305
403
419
457
502
762
838
914
991
1143
Length of face to face (RTJ)
232
257
298
321
419
435
473
518
778
854
930
1010
1165
Height when valve open(OPEN)
400
450
542
619
853
1085
1300
1476
1600
1860
1988
2208
2603
Weight
RF
30
39
55
80
157
240
360
530
820
1010
1235
1655
2320
BW
24
35
40
53
110
170
268
470
610
860
1090
1500
2100
600
Length of face to face (RF&BW)
292
330
356
432
559
660
787
838
889
991
1092
1194
1397
Length of face to face (RTJ)
295
333
359
435
562
663
790
841
892
994
1095
1200
1406
Height when valve open(OPEN)
400
510
539
744
979
1210
1560
1600
1750
1932
2260
2260
2900
Weight
RF
38
55
80
130
270
450
690
980
1340
1820
2070
2405
3810
BW
32
47
63
102
218
368
550
810
1008
1405
1760
2000
3200
900
Length of face to face (RF&BW)
368
419
381
457
610
737
838
965
1029
1130
1219
1321
1549
Length of face to face (RTJ)
371
422
384
460
613
740
841
968
1038
1140
1232
1334
1568
Height when valve open(OPEN)
590
700
715
860
1120
1390
1590
1795
2025
2170
2580
2780
3130
Weight
RF
50
68
86
215
450
780
1160
1700
2300
3030
3930
5120
7800
BW
46
64
80
175
370
650
980
1450
2000
2750
3400
4300
6500
1500
Length of face to face (RF&BW)
368
419
470
546
705
832
991
1130
1257
1384
1537
1664
1943
Length of face to face (RTJ)
371
422
473
549
711
841
1000
1146
1276
1407
1559
1686
1972
Height when valve open(OPEN)
695
705
770
872
1092
1400
1600
1840
2025
2230
2430
2630
3130
Weight
RF
95
128
181
275
627
1000
2200
3300
4200
6300
7500
9000
11000
BW
80
110
145
220
560
850
1950
2850
3550
5500
6500
8000
9500