The company has passed ISO9001:2008 quality management system certification.
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Product Info
Category Name: Gate Valve |
Product Name: Cast Steel Gate Valve |
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Sedelon Valve Co.,Ltd is a professional cast steel gate valve company with productive factory, we are the best cast steel gate valve manufacturer and supplier from China.
Application
Face to Face Dimensions:ANSI B16.10
Flange end Dimension :ANSI B16.5
Butt Welded Dimensions:ANSI B16.25
Design and Manufacture:API 600
Pressure Test:API 598
Main material: WCB 、WC6 、WC9 、CF8、 CF8M、 CF3、 CF3M 、CN7M、LC1、LC2、LC3、LCB、LCC、Monel、 20# Alloys、4A、5A、C95800、C95500, ect.
Class150 Cast Steel Gate Valve
NPS |
in |
2 |
2 1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
d |
mm |
51 |
64 |
76 |
102 |
127 |
152 |
203 |
254 |
305 |
337 |
387 |
438 |
489 |
591 |
L(RF) |
mm |
178 |
190 |
203 |
229 |
254 |
267 |
292 |
330 |
356 |
381 |
406 |
432 |
457 |
508 |
L(BW) |
mm |
216 |
241 |
283 |
305 |
381 |
403 |
419 |
457 |
502 |
572 |
610 |
660 |
711 |
813 |
L(RTJ) |
mm |
191 |
203 |
216 |
241 |
267 |
279 |
305 |
343 |
368 |
394 |
419 |
445 |
470 |
521 |
d1 |
mm |
92 |
105 |
127 |
157 |
186 |
216 |
270 |
324 |
381 |
413 |
470 |
533 |
584 |
692 |
d2 |
mm |
120.5 |
139.5 |
152.5 |
190.5 |
216 |
241.5 |
298.5 |
362 |
432 |
476 |
540 |
578 |
635 |
749.5 |
D |
mm |
152 |
178 |
190 |
229 |
254 |
279 |
343 |
406 |
483 |
533 |
597 |
635 |
699 |
813 |
b |
mm |
16 |
18 |
19 |
24 |
24 |
26 |
29 |
31 |
32 |
35 |
37 |
40 |
43 |
48 |
n-Фd |
mm |
4-19 |
4-19 |
4-19 |
8-19 |
8-22 |
8-22 |
8-22 |
12-25 |
12-25 |
12-29 |
16-29 |
16-32 |
20-32 |
20-35 |
H |
mm |
400 |
435 |
515 |
595 |
725 |
780 |
975 |
1150 |
1380 |
1545 |
1733 |
1915 |
2122 |
2520 |
H1 |
mm |
|
|
|
|
|
820 |
1020 |
1200 |
1430 |
1580 |
1780 |
1990 |
2220 |
2600 |
W |
mm |
200 |
200 |
250 |
280 |
280 |
300 |
350 |
400 |
450 |
500 |
500 |
500 |
600 |
600 |
W1 |
mm |
|
|
|
|
|
310 |
310 |
310 |
310 |
310 |
460 |
460 |
460 |
460 |
Class300 Cast Steel Gate Valve
NPS
in
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
d
mm
51
64
76
102
127
152
203
254
305
337
387
432
483
584
L(RF)
mm
216
241
283
305
381
403
419
457
502
762
838
914
991
1143
L(BW)
mm
216
241
283
305
381
403
419
457
502
762
838
914
991
1143
L(RTJ)
mm
232
257
298
321
397
419
435
473
518
778
854
930
1010
1165
d1
mm
92
105
127
157
186
216
270
324
381
413
470
533
584
692
d2
mm
127
149
168.5
200
235
270
330
387.5
451
514.5
571.5
628.5
686
813
D
mm
165
190
210
254
279
318
381
445
521
584
648
711
775
914
b
mm
23
26
29
32
35
37
42
48
51
54
58
61
64
70
n-Фd
mm
8-19
8-22
8-22
8-22
8-22
12-22
12-25
16-29
16-32
20-32
20-35
24-35
24-35
24-41
H
mm
420
446
537
619
722
806
1000
1240
1425
1585
1790
1960
2158
2576
H1
mm
650
750
835
1030
1280
1460
1620
1830
2000
2220
2620
W
mm
200
200
250
280
300
350
400
450
500
500
600
650
750
900
W1
mm
310
310
310
310
310
310
460
460
460
460
600
Class600 Cast Steel Gate Valve
NPS
in
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
d
mm
51
64
76
102
127
152
200
248
298
327
375
419
464
559
L(RF)
mm
292
330
356
432
508
559
660
787
838
889
991
1092
1194
1397
L(BW)
mm
292
330
356
432
508
559
660
787
838
889
991
1092
1194
1397
L(RTJ)
mm
295
333
359
435
511
562
664
791
841
892
994
1095
1200
1407
d1
mm
92
105
127
157
186
216
270
324
381
413
470
533
584
692
d2
mm
127
149
168.5
216
267
292
349
432
489
527
603
654
724
838
D
mm
165
190
210
273
330
356
419
508
559
603
686
743
813
940
b
mm
26
29
32
38
45
48
56
64
67
70
77
83
89
102
n-Фd
mm
8-19
8-22
8-22
8-25
8-29
12-29
12-32
16-35
20-35
20-38
20-41
20-44
24-44
24-52
H
mm
444
500
558
665
760
868
1073
1263
1600
1705
1835
H1
mm
585
695
790
900
1110
1300
1650
1750
1900
2020
2172
2650
W
mm
200
250
280
300
350
450
500
650
700
900
900
W1
mm
310
310
310
310
310
460
460
460
460
600
600
600
Class900 Cast Steel Gate Valve
NPS
in
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
d
mm
47
57
73
98
121
146
190
234
282
311
354
400
444
533
L(RF)
mm
368
419
381
457
559
610
737
838
965
1029
1130
1219
1321
1549
L(BW)
mm
368
419
381
457
559
610
737
838
965
1029
1130
1219
1321
1549
L(RTJ)
mm
371
422
384
460
562
613
740
841
968
1039
1140
1232
1334
1568
d1
mm
92
105
127
157
186
216
270
324
381
413
470
533
584
692
d2
mm
165
190.5
190.5
235
279.4
317.5
393.7
469.9
533.4
558.8
615.9
685.8
749.3
901.7
D
mm
216
244
241
292
349
381
470
545
610
640
705
785
855
1040
b
mm
38.5
41.5
38.5
44.5
51
56
64
70
79.5
86
89
102
108
140
n-Фd
mm
8-26
8-29
8-26
8-32
8-35
12-32
12-39
16-39
20-39
20-42
20-45
20-51
20-54
20-67
H
mm
500
550
610
702
850
980
1100
1320
1500
1900
2050
H1
mm
660
750
900
1060
1140
1370
1560
1950
2100
2300
2450
2600
W
mm
280
280
300
350
400
500
650
700
900
900
900
W1
mm
310
310
310
460
460
460
460
600
600
600
600
600
Class1500 Cast Steel Gate Valve
NPS
in
2
2 1/2
3
4
5
6
8
10
12
14
16
d
mm
47
57
70
92
111
136
178
222
263
289
330
L(RF)
mm
368
419
470
546
673
705
832
991
1130
1257
1384
L(BW)
mm
368
419
470
546
673
705
832
991
1130
1257
1384
L(RTJ)
mm
371
422
473
549
676
711
841
1000
1146
1276
1407
d1
mm
92
105
127
157
186
216
270
324
381
413
470
d2
mm
165
190.5
203.2
241.3
292.1
317.5
393.7
482.6
571.5
635
704.8
D
mm
216
244
267
311
375
394
483
585
675
750
825
b
mm
38.5
41.5
48
54
73.5
83
92.9
108
124
133.5
146.5
n-Фd
mm
8-26
8-29
8-32
8-35
8-42
12-39
12-45
12-51
16-54
16-61
16-67
H
mm
510
560
620
728
870
1000
1130
1360
H1
mm
670
770
920
1070
1180
1410
1620
2020
2180
W
mm
280
300
350
400
450
500
750
900
W1
mm
310
310
310
460
460
600
600
600
600
Class2500 Cast Steel Gate Valve
NPS
in
2
2 1/2
3
4
5
6
8
10
12
d
mm
38
47
57
73
92
111
146
184
219
L(RF)
mm
451
508
578
673
794
914
1022
1270
1422
L(BW)
mm
451
508
578
673
794
914
1022
1270
1422
L(RTJ)
mm
454
514
584
683
807
927
1038
1292
1445
d1
mm
92
105
127
157
186
216
270
324
381
d2
mm
171.4
196.8
228.6
273
323.8
368.3
438.1
539.7
619.1
D
mm
235
267
305
356
419
483
550
675
760
b
mm
51
57.5
67
76.5
92.5
108
127
165.5
184.5
n-Фd
mm
8-29
8-32
8-35
8-42
8-48
8-54
12-54
12-67
12-74
H
mm
530
580
650
750
900
1040
1150
1400
H1
mm
580
630
700
800
960
1100
1200
1460
1660
W
mm
280
300
350
400
500
600
750
900
W1
mm
310
310
310
310
460
460
460
600
600
API Trim NO. Table
No of internal parts |
Seat ring or body |
Gate、disc 、ball or body |
Stem |
No of internal parts |
Seat ring or body |
Gate、disc 、ball or body |
Stem |
|
01 |
13Cr |
13Cr |
13Cr |
31 |
STELLITE |
321SS |
321SS |
|
02 |
304SS |
304SS |
304SS |
32 |
STELLITE |
STELLITE |
321SS |
|
03 |
310SS |
310SS |
310SS |
33 |
347SS |
347SS |
347SS |
|
04 |
HARD 13Cr |
HARD 13Cr |
13Cr |
34 |
STELLITE |
347SS |
347SS |
|
05 |
STELLITE |
STELLITE |
13Cr |
35 |
NICKEL ALLOY |
13Cr |
13Cr |
|
06 |
Cu-Ni |
13Cr |
13Cr |
36 |
A105/PTFE |
A105+ENP |
A105+ENP |
|
07 |
13Cr |
HARD 13Cr |
13Cr |
37 |
A105/PTFE |
WCB+ENP |
A105+ENP |
|
08 |
STELLITE |
13Cr |
13Cr |
38 |
13Cr/PTFE |
13Cr |
13Cr |
|
09 |
Cu-Ni |
Cu-Ni |
Cu-Ni |
39 |
304SS/PTFE |
304SS |
304SS |
|
10 |
316SS |
316SS |
316SS |
40 |
316SS/PTFE |
316SS |
316SS |
|
11 |
Cu-Ni |
STELLITE |
Cu-Ni |
41 |
A105/RPTFE |
A105+ENP |
A105+ENP |
|
12 |
STELLITE |
316SS |
316SS |
42 |
A105/RPTFE |
WCB+ENP |
A105+ENP |
|
13 |
ALLOY 20 |
ALLOY 20 |
ALLOY 20 |
43 |
13Cr/RPTFE |
13Cr |
13Cr |
|
14 |
STELLITE |
ALLOY 20 |
ALLOY 20 |
44 |
304SS/RPTFE |
304SS |
304SS |
|
15 |
STELLITE |
STELLITE |
304SS |
45 |
316SS/RPTFE |
316SS |
316SS |
|
16 |
STELLITE |
STELLITE |
316SS |
46 |
A105/NYLON |
A105+ENP |
A105+ENP |
|
17 |
STELLITE |
STELLITE |
347SS |
47 |
A105/NYLON |
WCB+ENP |
A105+ENP |
|
18 |
STELLITE |
STELLITE |
ALLOY 20 |
48 |
A105/NYLON |
304SS |
304SS |
|
19 |
MONEL |
MONEL |
MONEL |
49 |
A105/NYLON |
316SS |
316SS |
|
20 |
BRONZE |
BRONZE |
13Cr |
50 |
13Cr/NYLON |
13Cr |
13Cr |
|
21 |
HASTELLOY B |
HASTELLOY B |
HASTELLOY B |
51 |
304SS/NYLON |
304SS |
304SS |
|
22 |
|
HASTELLOY C |
HASTELLOY C |
52 |
316SS/NYLON |
316SS |
316SS |
|
23 |
STELLITE |
304SS |
304SS |
53 |
A105/PEEK |
A105+ENP |
A105+ENP |
|
24 |
304LSS |
304LSS |
304LSS |
54 |
A105/PEEK |
WCB+ENP |
A105+ENP |
|
25 |
STELLITE |
304LSS |
304LSS |
55 |
13Cr/PEEK |
13Cr |
13Cr |
|
26 |
STELLITE |
STELLITE |
304LSS |
56 |
304SS/PEEK |
304SS |
304SS |
|
27 |
316LSS |
316LSS |
316LSS |
57 |
316SS/PEEK |
316SS |
316SS |
|
28 |
STELLITE |
316LSS |
316LSS |
|
|
|
|
|
29 |
STELLITE |
STELLITE |
316LSS |
|
|
|
||
30 |
321SS |
321SS |
321SS |
|
|
|
|
Note:please indicate it directly in the order for the internal part’smaterial uncovered in the table
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