|
Cast Iron Valves
Design |
TOYO Standard |
Type |
Gate Valves |
Globe Valve |
Swing Check Valve |
Class |
10K |
| |
 |
 |
 |
 |
Fig. |
410E |
420E |
405E |
430E |
Size |
50 (mm) |
2'' |
65
80
100
|
21/2''
3''
4'' |
125
150
200 |
5''
6''
8'' |
250
300
350 |
10''
12''
14'' |
400 |
16'' |
|
L |
H |
D1 |
W |
178 |
319 |
180 |
15 |
190
203
229
|
350
401
457
|
180
200
250
|
20
26
42
|
254
267
292
|
523
602
711
|
280
300
360
|
58
80
124
|
330
356
|
842
941
|
400
450
|
191
269
|
|
|
|
|
|
L |
H |
D1 |
W |
178 |
357 |
180 |
16 |
190
203
229
|
412
482
569
|
180
200
250
|
21
27
44
|
254
267
292
|
672
783
985
|
280
300
355
|
60
83
132
|
330
356
|
1196
1390
|
400
450
|
199
254
|
|
|
|
|
|
L |
H |
D1 |
W |
203 |
318 |
200 |
23 |
216
241
292
|
333
361
390
|
200
200
250
|
30
38
60
|
330
356
495
|
439
477
542
|
300
300
360
|
79
106
189
|
622
698
|
624
735
|
450
500
|
302
412
|
|
|
|
|
|
L |
H |
W |
203 |
153 |
14 |
216
241
292
|
162
176
220
|
20
25
39
|
330
356
495
|
226
307
325
|
59
70
127
|
622
698
|
384
426
|
185
270
|
|
|
|
|
| Material |
Body |
Stem/Pin |
Disc |
Seat |
|
Cast Iron |
Cast Iron |
Cast Iron |
Cast Iron |
Brass |
Brass |
Brass |
Brass |
Cast Iron |
Cast Iron |
Cast Iron |
Cast Iron |
Bronze |
Bronze |
Bronze |
Bronze |
Service Conditions |
120o water, non-shock 1.37MPa
120oC oil, water, air 0.98MPa
Saturated steam 0.20MPa |
Remarks |
Body Marking : MSS standard indicating "125S 200WOG" |
Design |
TOYO Standard |
Type |
Stainer |
Class |
10K |
| |
 |
| Fig. |
450E |
Size |
40(mm)
50 |
11/2''
2'' |
65
80
100
|
21/2''
3''
4'' |
125
150
200 |
5''
6''
8'' |
250
300
350 |
10''
12''
14'' |
400 |
16'' |
|
L |
H |
W |
225
|
178 |
10 |
273
292
352
|
176
195
246
|
16
23
34
|
391
470
543
|
300
321
398
|
52
70
110
|
660
762
|
483
560
|
177
295
|
|
|
|
|
|
Cast Iron |
SUS403 |
|
|
Service Conditions |
120o water, non-shock 1.37Mpa
120oC, water, air 0.98MPa
Saturated steam 0.69MPa |
Remarks |
Body Marking : MSS standard |
|
Trim Combination (JIS Standard)
Fig. |
Stem/Pin |
Disc |
Seat |
425J |
Brass |
C.l./Same material as seat |
Bronze |
425JS |
13%Cr |
13%Cr |
425JU |
SUS304 |
SUS304 |
405J |
Brass |
Bronze |
405JS |
13%Cr |
13%Cr |
405JU |
SUS304 |
SUS304 |
435J |
Brass |
Bronze |
435JS |
13%Cr |
13%Cr |
435JU |
SUS304 |
SUS304 |
|
Design |
JIS Standard |
Type |
Gate Valves |
Globe Valve |
Class |
10K |
5K |
10K |
| |
 |
 |
 |
 |
Fig. |
415J |
424J |
425J/JS/JU |
405J/JS/JU |
Size |
40(mm)
50 |
11/2''
2'' |
65
80
100
|
21/2''
3''
4'' |
125
150
200 |
5''
6''
8'' |
250
300
350 |
10''
12''
14'' |
|
L |
H |
D1 |
W |
180 |
318 |
180 |
16.6 |
190
200
230
|
348
398
452
|
180
200
250
|
21.5
27.0
41.0
|
250
270
290
|
519
157
704
|
280
300
360
|
58.4
80.7
122.0
|
330
350
|
835
945
|
400
450
|
191.5
262.0
|
|
L |
H |
D1 |
W |
160 |
352 |
180 |
12.7 |
170
180
200
|
412
472
552
|
180
180
200
|
16.6
20.5
31.5
|
220
240
300
|
655
758
957
|
230
250
280
|
42.3
58.5
92.8
|
300
|
1172
|
360
|
156.2
|
|
L |
H |
D1 |
W |
165
180 |
295;
357 |
140
180 |
12.2
16.9 |
190
200
230
|
412
482
569
|
180
200
250
|
22.2
27.3
41.9
|
250
270
290
|
672
783
985
|
280
300
360
|
59.4
84.2
130.0
|
330
350
|
1196
1390
|
400
450
|
203.6
277.0
|
|
L |
H |
D1 |
W |
190
200 |
276;
295 |
160
180 |
13.8
16.9
|
220
240
290
|
316
354
402
|
180
230
280
|
21.0
27.5
42.2
|
360
410
500
|
456
527
632
|
300
360
400
|
66.3
95.2
149.6
|
|
|
|
|
|
| Material |
Body |
Stem |
Disc
|
Seat |
|
Cast Iron |
Cast Iron |
Cast Iron |
Cast Iron |
Brass |
Brass |
Brass/SUS403/SUS403 |
Brass/SUS403/SUS403 |
Cast Iron or same material as seat |
Cast Iron or same material as seat |
Cast Iron or same material as seat |
Cast Iron or same material as seat |
Bronze |
Branze |
Brass/SUS403/SUS403 |
Brass/SUS403/SUS403 |
Service Conditions |
120o water, non-shock 1.37Mpa
120oC, water, air 0.98MPa
Saturated steam 0.20MPa |
120o water, non-shock 0.69Mpa
120oC, water, air 0.49MPa
Saturated steam 0.20MPa |
120o water, non-shock 1.37Mpa
120oC, water, air 0.98MPa
Saturated steam 0.69MPa
(Pressd seat, bronze trim & above size 200: 0.20MPa |
120o water, non-shock 1.37Mpa
120oC, water, air 0.98MPa
Saturated steam 0.69MPa |
Remarks |
|
Design |
JIS Standard |
TOYO Standard |
Type |
Swing Check Valves |
Strainer |
Class |
10K |
| |
 |
 |
 |
Fig. |
435J/JS/JU |
437J |
450 |
Size |
40(mm)
50 |
11/2''
2'' |
65
80
100
|
21/2''
3''
4'' |
125
150
200 |
5''
6''
8'' |
250
300
350 |
10''
12''
14'' |
400 |
16'' |
|
L |
H |
W |
200
|
115
|
10.7 |
220
240
290
|
125
146
163
|
14.5
18.0
29.7
|
360
410
500
|
194
281
323
|
48.3
70.0
112.8
|
|
|
|
|
|
|
|
L |
H |
W |
200 |
115 |
11.3 |
220
240
290
|
125
146
163
|
15.3
19.0
31.1
|
360
410
500
|
194
281
323
|
50.1
73.2
122.8
|
|
|
|
|
|
|
|
L |
H |
W |
250 |
167 |
10.5 |
285
315
370
|
193
210
256
|
16.0
19.0
30.0
|
450
410
600
|
318
364
507
|
48.3
63.0
102.0
|
740
850
950 |
600
673
757 |
271.0
234.0
332.0 |
1050 |
845 |
490.0 |
|
| Material |
Body |
Pin |
Disc
|
Seat |
|
Cast Iron |
Cast Iron |
Body |
Cast Iron |
Screen |
SUS304 |
| |
|
| |
|
|
Brass/SUS403/SUS403 |
SUS403 |
Cast Iron or same material as seat |
Cast Iron or same material as seat |
Bronze/SUS403/SUS403 |
SUS403 |
Service Conditions |
120o water, non-shock 1.37Mpa
120oC, water, air 0.98MPa
Saturated steam 0.69MPa |
120o water, non-shock 1.4Mpa
120oC oil, water, air 1.0MPa
Saturated steam 0.69MPa |
120o water,oil,air
|
below size 200 |
1.1MPa |
above size 250 |
0.7MPa |
Saturated steam
|
below size 200 |
0.7MPa |
above size 250 |
0.20MPa |
|
Remarks |
|
c/w counter weight |
1416 meshes/perforated screen |
|
|
|
