Product Main

Specifications

Feature:
1. Design of disc: NPS>2, usually wedge flexible gate, NPS<2 are of wedge solid gate.
2. Body and bonnet connection: usually, 150lb-900lb are of bolted bonnet, 1500lb-2500lb are of pressure seal design.
3. Gasket of cover flange: usually,150lb & 300lb: stainless steel + flexible graphite combined gasket; 300lb & 600lb: stainless + flexible graphite wounded gasket; 600lb & 900lb: ring joint gasket; 1500lb-2500lb:pressure seal design.
4. Actuation: usually, handwheel & bevel gear operation.
5. Back seating design.
Standard:
Design and Manufacture: ANSIB16.34, API600, API6D, API603, BS1414
Face to face (end to end): ANSIB16.10, API6D
Flanged connection: 2"~24"to ANSIB16.5, 22", 26"~36"to MSS-SP-44 to API605 on Request
Test and inspection: API598, API6D
Butt welded end: ANSIB16.5
Structure:
 
Main parts
NO.
NAME OF PART
1
BODY
15
HANDLE NUT
2
BONNET
16
SET SCREW
3
DISC
17
SLEEVE GLAND
4
BODY SEAT RING
19
HANDWHEEL
5
STEM
20
HINGE PIN
7
BONNET BUSH
21
PACKING
8
PACKING GLAND
22
GASKET
9
GLAND FLANGE
23
GREASE NIPPLE
10
YOKE SLEEVE
24
LANTERN
11
BONNET BOLT
26
YOKE
12
BONNET NUT
27
YOKE BOLT
13
GLAND BOLT
28
YOKE NUT
14
GLAND NUT
 
 
Main parts material:
NO
NAME OF PART
ASTM SPECIFICATION
CARBON STEEL
HIGH TEMPERATURE SERVICE
LOW TEMPERATURE SERVICE
STAINLESS STEEL
1
BODY
A216-WCB
A217-WC6
A217-WC9
A217-C5
A352-LCB/LC2/LC3
CF8M
CF8C
2
BONNET
A216-WCB
A217-WC6
A217-WC9
A217-C5
A352-LCB/LC2/LC3
CF8M
CF8C
3
DISC
A2I7-CA15
A217-WC6
A217-WC9
A217-C5
A352-LCB/LC2/LC3
CF8M
CF8C
4
BODY SEAT RING
A105 + HARD FACE
A182-F11
A182-F22
A182-F5a
A182-F304
F316
F347
5
STEM
A182-F60
A182-F60
A182 -F6a
A182-F6a
A182-F304
F316
F347
7
BONNET BUSH
A276-410
A276-410
A276-410
A276-410
A276-304
F316
F347
8
PACKING GLAND
A276-410
A276-410
A276-410
A276-410
A276-304
F316
F347
9
GLAND FLANGE
A105
A105
A105
A105
A350 - LF2
CF8M
CF8C
10
YOKE SLEEVE
A439-D2C
A439-D2C
A439-D2C
A439-D2C
B147-B8
F316
F347
11
BONNET BOLT
A193-B7
A193-B16
A193-B16
A193-B16
A320-L7
A193-B8
A193-B8
12
BONNET NUT
A194-2H
A194-4
A194-4
A194-4
A194-4
A194-8
A194-8
13
GLAND BOLT
A193-B7
A193-B7
A] 93-B7
A193-B7
A320-L7
A193-B8
A193-B8
14
GLAND NUT
A194-2H
A194-2H
A194-2H
A194-4
A194-2H
A194-8
A194-8
15
HANDLE NUT
STEEL
16
SET SCREW
STEEL
17
SLEEVE GLAND
STEEL
19
HANDWHEEL
A395
20
HINGE PIN
A276-410
A276-410
A276-410
A276-410
A276-304
F316
F347
21
PACKING
COMMERCIAL
22
GASKET
COMMERCIAL
23
GREASE NIPPLE
STEEL
BRONZE
BRONZE
24
LANTERN
A276-410
A276-410
A276-410
A276-410
A276-304
F316
F347
26
YOKE
A216-WCB
216-WC6
216-WC9
A216-C5
A352-LC1/LC2/LC3
CF8M
CF8C
27
YOKE BOLT
A193-B7
A193-B16
A193-B16
A193-B16
A320-L7
A193-B8
A193-B8
28
YOKE NUT
A194-2H
A194-4
A194-4
A194-4
A194-4
A194-8
A194-8
29
BEARING
COMMERCIAL
Main Dimensions:
CLASS 150 - Cast & Stainless Steel Bolted Bonnet Gate Valves
DIMENSIONS & WEIGHTS
SIZE
in
2
2.5
3
4
6
8
10
12
14
16
18
20
24
28
30
36
40
42
48
52
mm
51
64
76
102
152
203
254
305
356
406
457
508
610
711
762
914
1016
1067
1219
1321
A1
(RF)
in
7.0
7.5
8.0
9.0
10.5
11.5
13.0
14.0
15.0
16.0
17.0
18.0
20.0
24.0
24.0
28.0
30.0
31.0
34.0
36.0
mm
178
190
203
229
267
292
330
356
381
406
432
457
508
610
610
711
762
813
864
914
A2
(RTJ)
in
8.5
9.5
11.12
12.0
15.87
16.5
18.0
19.75
22.5
24.0
26.0
28.0
32.0
36.0
36.0
40.0
42.0
43.0
46.0
54
mm
216
241
283
305
403
419
457
502
572
610
660
711
813
914
914
1016
1067
1092
1168
1372
A3
(BW)
in
7.0
7.5
8.0
9.0
10.5
11.5
13.0
14.0
15.0
16.0
17.0
18.0
20.0
24.0
24.0
28.0
30.0
31.0
34.0
36.0
mm
178
190
203
229
267
292
330
356
381
406
432
457
508
610
610
711
762
813
864
914
H2
in
15.4
16.7
18.1
22.8
30.6
38.4
46.4
54.6
60.0
68.7
79.1
91.7
109.6
127.4
134.5
161.8
183.9
174.4
217.5
227
mm
390
425
461
580
776
976
1178
1387
1523
1745
2010
2330
2784
3236
3417
4109
4670
4430
5525
5766
W
in
7.9
7.9
7.9
9.8
11.8
14.0
17.7
17.7
19.7
22.0
13.8
17.7
17.7
22.0
22.0
27.9
31.5
31.5
35.4
35.4
mm
200
200
200
250
300
355
450
450
500
560
350
450
450
560
560
710
800
800
900
900
L
in
-
-
-
-
-
-
-
-
-
-
13.1
14.3
14.3
16.3
16.3
18.4
20.7
20.7
26.4
26.4
mm
-
-
-
-
-
-
-
-
-
-
332
362
362
414
414
468
526
526
670
670
WGT
(RF)
lb
48.5
55.1
66.2
99.2
187
295.5
445
639
816
1177
1475
1786
3153
4558
4827
7856
10370
10143
15677
18742
kg
22
25
30
45
85
134
202
290
370
534
669
810
1430
2067
2189
3563
4703
4600
7110
8500
WGT
(BW)
lb
44.1
46.3
61.7
92.6
161
244
399
584
750
1111
1365
1697
3336
4756
4981
8011
10436
10198
15545
18853
kg
20
21
28
42
73
111
181
265
340
504
619
770
1513
2157
2259
3633
4733
4625
7050
8550
CLASS 300 - Cast & Stainless Steel Bolted Bonnet Gate Valves
DIMENSIONS & WEIGHTS
SIZE
in
2
2.5
3
4
6
8
10
12
14
16
18
20
24
28
30
36
40
42
48
mm
51
64
76
102
152
203
254
305
356
406
457
508
610
711
762
914
1016
1067
1219
A1
(RF)
in
8.5
9.5
11.12
12.0
15.88
16.5
18.0
19.75
30.0
33.0
36.0
39.0
45.0
53.0
55.0
68.0
76.0
78.0
87.2
mm
216
241
283
305
403
419
457
502
762
838
914
991
1143
1346
1397
1727
1930
1981
2215
A2
(RTJ)
in
9.12
10.12
11.75
12.62
16.5
17.12
18.62
20.37
30.62
33.62
36.62
39.75
45.88
54.0
56.0
69.12
-
-
-
mm
232
257
298
321
419
435
473
518
778
854
930
1010
1165
1372
1422
1756
-
-
-
A3
(BW)
in
8.5
9.5
11.12
12.0
15.88
16.5
18.0
19.75
30.0
33.0
36.0
39.0
45.0
53.0
55.0
68.0
76.0
78.0
87.2
mm
216
241
283
305
403
419
457
502
762
838
914
991
1143
1346
1397
1727
1930
1981
2215
H2
in
16.2
17.7
19.0
23.7
32.0
40.2
48.8
56.8
66.1
78.4
85.9
93.5
112.6
130.0
148.5
169.8
188.6
198.1
217.4
mm
412
450
483
601
813
1020
1239
1443
1679
1993
2181
2376
2860
3302
3772
4312
4791
5032
5522
W
in
7.9
7.9
S.8
9.8
14.0
15.7
17.7
19.7
17.7
17.7
22.0
22.0
27.9
35.4
35.4
30.0
30.0
30.0
30.0
mm
200
200
224
250
355
400
450
500
450
450
560
560
710
900
900
760
760
760
760
L
in
-
-
-
-
-
-
-
-
14.3
14.3
16.3
16.3
18.4
21.8
21.8
21.8
20.2
20.2
20.2
mm
-
-
-
-
-
-
-
-
362
362
414
414
468
554
554
554
512
512
512
WGT
(RF)
lb
64
88
106
163
313
485
721
1094
1530
2170
2880
3409
5204
8070
9592
15104
18654
20948
27342
kg
29
40
48
74
142
220
327
496
694
984
1306
1546
2360
3660
4350
6850
8460
9500
12400
WGT
(BW)
lb
53
77
82
141
269
379
512
862
1420
1839
2317
2703
4212
6637
7629
11003
13583
14994
19845
kg
24
35
37
64
122
172
232
391
644
834
1051
1226
1910
3010
3460
4990
6160
6800
9000
CLASS 600 - Cast & Stainless Steel Bolted Bonnet Gate Valves
DIMENSIONS & WEIGHTS
SIZE
in
2
2.5
3
4
6
8
10
12
14
16
18
20
24
28
30
36
40
42
mm
51
64
76
102
152
203
254
305
356
406
457
508
610
711
762
914
1016
1067
A1
(RF)
in
11.5
13.0
14.0
17.0
22.0
26.0
31.0
33.0
35.0
39.0
43.0
47.0
55.0
61.0
65.0
82.0
94.0
98.0
mm
292
330
356
432
556
660
787
838
889
991
1092
1194
1397
1594
1651
2083
2387
2489
A2
(RTJ)
in
11.62
13.12
14.12
17.12
22.12
26.12
31.12
33.12
35.12
39.12
43.12
47.25
55.38
61.5
65.5
82.62
-
-
mm
295
333
359
435
562
664
791
841
892
994
1095
1200
1406
1562
1663
2098
-
-
A3
(BW)
in
11.5
13.0
14.0
17.0
22.0
26.0
31.0
33.0
35.0
39.0
43.0
47.0
55.0
61.0
65.0
82.0
94.0
98.0
mm
292
330
356
432
556
660
787
838
889
991
1092
1194
1397
1594
1651
2083
2387
2489
H2
in
18.5
19.5
22.1
26.7
37.2
43.7
52.1
65.9
72.1
82.9
98.0
104.8
116.9
140.2
152.8
179.5
207.6
240.0
mm
471
495
561
677
944
1110
1323
1675
1832
2106
2489
2662
2970
3562
3880
4560
5273
6098
W
in
8.8
8.8
9.8
11.8
17.7
19.7
24.8
22.0
22.0
27.9
27.9
31.5
35.4
30.0
30.0
30.0
30.0
  30.0
mm
224
224
250
300
450
500
630
560
560
710
710
800
900
760
760
760
760
760
L
in
-
-
-
-
-
-
-
16.3
16.3
18.4
18.4
20.7
26.4
20.2
20.2
20.2
20.2
20.2
mm
-
-
-
-
-
-
-
414
414
468
468
526
670
512
512
512
512
512
WGT
(RF)
Ib
95
132
154
296
628
988
1499
2355
2836
4059
5700
6853
10337
13341
15314
21477
23263
24145
kg
43
60
70
134
285
448
680
1068
1286
1841
2585
3108
4688
6050
6945
9740
10550
10950
WGT
(BW)
Ib
62
99
132
229
452
690
1180
2145
2571
3332
4741
5640
8595
10981
12591
17949
18831
19338
kg
28
45
60
104
205
313
535
973
1166
1511
2150
2558
3898
4980
5710
8140
8540
8770
CLASS 900 - Cast & Stainless Steel Bolted Bonnet Gate Valves
DIMENSIONS & WEIGHTS
SIZE
in
2
2.5
3
4
6
8
10
12
14
16
18
20
24
mm
51
64
76
102
152
203
254
305
356
406
457
508
610
A1
(RF)
in
14.5
16.5
15.0
18.0
24.0
29.0
33.0
38.0
40.5
44.5
48.0
52.0
61.0
mm
368
419
381
457
610
737
838
965
1029
1130
1219
1321
1549
A2
(RTJ)
in
14.62
16.62
15.12
18.12
24.12
29.12
33.12
38.12
40.88
44.88
48.5
52.5
61.75
mm
371
422
384
460
612
740
841
968
1038
1140
1232
1333
1568
A3
(BW)
in
14.5
16.5
15.0
18.0
24.0
29.0
33.0
38.0
40.5
44.5
48.0
52.0
61.0
mm
368
419
381
457
610
737
838
965
1029
1130
1219
1321
1549
H2
in
21.2
26.4
26.4
30.8
42.4
55.5
67.7
77.4
74.9
80.7
88.8
110.2
124.0
mm
539
670
672
782
1076
1411
1720
1965
1902
2051
2256
2800
3150
W
in
11.8
11.8
14.0
15.7
22.0
17.7
22.0
22.0
24.0
24.0
30.0
30.0
24.0
mm
300
300
355
400
560
450
560
560
610
610
760
760
610
L
in
-
-
-
-
-
14.3
16.3
16.3
20.2
20.2
21.8
21.8
20.2
mm
-
-
-
-
-
362
414
414
512
512
554
554
512
WGT
(RF)
lb
181
342
364
384
999
1720
2752
3400
4895
6615
8533
10716
16097
kg
82
155
165
174
453
780
1248
1542
2220
3000
3870
4860
7300
WGT
(BW)
lb
130
375
287
295
789
1378
2267
2844
4168
5659
7277
8730
13495
kg
59
170
130
134
358
625
1028
1290
1890
2565
3300
4050
6120
CLASS 1500 - Cast & Stainless Steel Bolted Bonnet Gate Valves
DIMENSIONS & WEIGHTS
SIZE
in
2
2.5
3
4
6
8
10
12
14
16
18
20
24
mm
51
64
76
102
152
203
254
305
356
406
457
508
610
A1
(RF)
in
14.5
16.5
18.5
21.5
27.75
32.75
39.0
44.5
49.5
54.5
60.5
65.5
76.5
mm
368
419
470
546
705
832
991
1130
1257
1384
1536
1664
1943
A2
(RTJ)
in
14.62
16.62
18.62
21.62
28.0
33.13
39.38
45.12
50.25
55.38
61.38
66.38
77.62
mm
371
422
473
549
711
841
1000
1146
1276
1406
1559
1686
1972
A3
(BW)
in
14.5
16.5
18.5
21.5
27.75
32.75
39.0
44.5
49.5
54.5
60.5
65.5
76.5
mm
368
419
470
546
705
832
991
1130