チャッキ弁 - Parts and Material List
チャッキ弁 - Parts and Material List
Parts No.
Parts Name
Material
WCB / Trim 1
WCB / Trim 8
WCB / Trim 5
CF8 / Trim 2
CF8M / Trim 10
1
Body
A216 WCB
A351 CF8
A351 CF8M
2
Seat Ring
A105+13Cr
A105+STL
A105+STL
A351 CF8
A351 CF8M
3
Disc
A216 WCB+13Cr
A216 WCB+13Cr
A105+STL
A351 CF8
A351 CF8M
4
Arm
A216 WCB
A351 CF8
A351 CF8M
5
Nut
A194 2H
A194 8
A194 8M
6
Arm Pin
A182 F6a
A351 CF8
A351 CF8M
7
Yoke
A216 WCB
A351 CF8
A351 CF8M
8
Bonnet Nut
A194 2H
9
Bonnet Bolt
A193 B7
A182 F304
A182 F316
10
Bolt
A193 B7
A351 CF8
A351 CF8
11
Gasket
SS304 Sheet+Graphite
SS304 Sheet+Graphite
SS304 Sheet+Graphite
12
Bonnet
A216 WCB
A351 CF8
A351 CF8
13
Eye bolt
A181
Note:
The chart above only lists out some common composition of steel swing check valve parts. We may provide other different parts material composition according to the customer's request or the actual valve working condition.
ANSI 150 / 300 LB
NPS
Class 150 LB
Class 300 LB
L
∮d
H
Weight
L
∮d
H
Weight
RF
RTJ
BW
(Kgs)
RF
RTJ
BW
(Kgs)
2"
203
216
203
51
132
15
267
283
267
51
144
20
2-1/2"
216
229
216
64
147
20
292
308
292
64
169
35
3"
241
254
241
76
176
27
318
333
318
76
210
40
4"
292
305
292
102
198
45
356
371
356
102
260
61
5
330
343
330
127
255
58
400
416
400
127
295
80
6
356
368
356
152
320
69
445
460
445
152
326
130
8
495
508
495
203
380
131
533
549
533
203
380
190
10
622
635
622
254
440
219
622
638
622
254
440
296
12
699
711
699
305
480
321
711
727
711
305
520
450
14
787
800
787
337
530
380
838
854
838
337
540
640
16
864
876
864
387
580
560
864
879
864
387
588
850
18
978
991
978
438
618
630
978
994
978
438
670
1030
20
978
991
978
489
657
770
1016
1035
1016
489
720
1330
24
1295
1308
1295
591
760
960
1346
1368
1346
591
850
1950
28
1448
-
1448
684
920
1580
1499
1524
1499
684
1150
2600
30
1524
-
1524
735
980
1950
1594
1619
1594
735
1260
3200
32
1727
-
1727
779
1016
2800
1727
-
1727
779
1340
3330
36
1955
-
1955
874
1092
3200
2083
-
2083
874
1460
3520
Note:
The dimensions of flange end, please download the technology data from our website.
ANSI 600 / 900 / 1500 /2500 LB
NPS
Class 600 LB
Class 900 LB
L
∮d
H
Weight
L
∮d
H
Weight
RF
RTJ
BW
(Kgs)
RF
RTJ
BW
(Kgs)
2"
292
295
292
51
170
28
368
371
368
51
200
48
2-1/2"
330
333
330
64
178
40
419
422
419
64
220
75
3"
356
359
356
76
246
68
381
384
381
76
280
95
4"
432
435
432
102
290
117
457
460
457
102
320
135
5
508
511
508
127
320
155
559
562
559
127
360
200
6
559
562
559
152
360
192
610
613
610
152
400
264
8
660
664
660
203
430
340
737
740
737
203
480
424
10
787
791
787
254
502
515
838
841
838
254
560
730
12
838
841
838
305
554
750
965
968
965
305
632
1070
14
889
892
889
337
595
890
1029
1038
1029
322
680
1180
16
991
994
991
387
680
1303
1130
1140
1130
373
780
1790
18
1092
1095
1092
438
778
1800
1219
1232
1219
423
880
2500
20
1194
1200
1194
489
970
2150
1321
1334
1321
471
1050
3080
24
1397
1407
1397
591
1100
3200
1549
1568
1549
522
1200
4600
NPS
Class 1500 LB
Class 2500 LB
L
∮d
H
Weight
L
∮d
H
Weight
RF
RTJ
BW
(Kgs)
RF
RTJ
BW
(Kgs)
2"
368
371
368
51
210
48
451
454
451
42
230
68
2-1/2"
419
422
419
64
240
75
508
514
508
52
260
100
3"
470
473
470
76
303
120
578
584
578
62
330
165
4"
546
549
546
102
340
180
673
683
673
87
370
260
5
673
676
673
127
380
294
794
807
794
96
410
440
6
705
711
705
144
430
385
914
927
914
131
460
580
8
832
841
832
192
500
634
1022
1038
1022
179
530
970
10
991
1000
991
239
590
1140
1270
1292
1270
223
620
1700
12
1130
1146
1130
287
660
1650
1422
1445
1422
265
690
2600
14
1257
1276
1257
315
710
2000
-
-
-
-
-
-
16
1384
1407
1384
360
820
2700
-
-
-
-
-
-
Note:
The dimensions of flange end, please download the technology data from our website.