Standard
Design and production is according to BS1873, ANSI B16.34
Structure length is according to ANSI B16.10
Flange connection size is according to ANSI B16.5
Rated values of pressure and temperature are according to ANSIB16.34
Inspection is according to AP1598
Test pressure
| Test item |
Shell test |
Seal test |
Upper seal test |
Air seal test |
| Medium |
Water |
Air |
| Unit |
MPa |
lbf/in2 |
MPa |
lbf/in2 |
MPa |
lbf/in2 |
MPa |
lbf /in2
|
Pressure grade
(pound grade) |
150 |
3.1 |
450 |
2.2 |
315 |
2.2 |
315 |
0.5-0.7 |
60-100 |
| 300 |
7.8 |
1125 |
5.6 |
815 |
5.6 |
815 |
| 400 |
10.3 |
1500 |
7.6 |
1100 |
7.6 |
1100 |
| 600 |
15.3 |
2225 |
11.2 |
1630 |
11.2 |
1630 |
| 900 |
23.1 |
3350 |
16.8 |
2440 |
16.8 |
2440 |
Materials for main parts
| Name |
Materials |
Valve body
Valve deck
Wedge disc |
A216 WCB |
A352 LCB |
A217 WC6 |
A217 WC9 |
A217 C5 |
A351 CF8 |
A351 CF8M |
A351 CF3 |
A351 CF3M |
| Valve rod |
A182 F6 |
A182 F304 |
A182 F316 |
A182 F304L |
A182 F316L |
| Valve rod nut |
QAl19-4 ZCuAl10Fe3 Bronze |
| Hand wheel |
KTH350-10 |
| Bolt |
A193-B7 A320-L7 A193-B8 |
| Nut |
A194-2H A194-7 A194-8 |
Main connection dimensions
| Model |
Specification (mm) |
Dimensions (mm) |
| inch |
DN |
L |
D |
D1 |
D2 |
b |
z-Фd |
H |
DO |
H
J41 W -150Lb
Y
H
J541W-150Lb
Y
H
J941W -150Lb
Y |
1/2" |
15 |
108 |
89 |
60.5 |
35 |
12 |
4-Ф15 |
200 |
100 |
| 3/4" |
20 |
117 |
98 |
70 |
43 |
12 |
4-Ф15 |
205 |
120 |
| 1" |
25 |
127 |
108 |
79.5 |
51 |
12 |
4-Ф15 |
230 |
140 |
| 1 1/4" |
32 |
140 |
117 |
89 |
64 |
13 |
4-Ф15 |
240 |
140 |
| 1 1/2" |
40 |
165 |
127 |
98.5 |
73.2 |
15 |
4-Ф16 |
270 |
160 |
| 2" |
50 |
203 |
152 |
120.7 |
92 |
16 |
4-Ф19 |
300 |
200 |
| 2 1/2" |
65 |
216 |
177.8 |
139.7 |
104.7 |
18 |
4-Ф19 |
340 |
220 |
| 3" |
80 |
241 |
190.5 |
152.7 |
127 |
19 |
4-Ф19 |
360 |
240 |
| 4" |
100 |
292 |
229 |
190.5 |
157 |
24 |
8-Ф19 |
420 |
280 |
| 5" |
125 |
356 |
254 |
216 |
185.7 |
26 |
8-Ф22 |
460 |
350 |
| 6" |
150 |
406 |
279 |
241.3 |
21 6 |
26 |
8-Ф22 |
500 |
400 |
| 8" |
200 |
495 |
342 |
295.5 |
270 |
29 |
8-Ф22 |
590 |
450 |
| 10" |
250 |
622 |
406 |
362 |
324 |
31 |
12-Ф25 |
710 |
500 |
| 12" |
300 |
698 |
483 |
432 |
381 |
32 |
12-Ф25 |
810 |
550 |
| 14" |
350 |
787 |
533 |
476.3 |
413 |
35 |
12-Ф29 |
880 |
600 |
| 16" |
400 |
914 |
597 |
540 |
470 |
37 |
16-Ф29 |
940 |
650 |
H
J41W -300Lb
Y
H
J541W-300Lb
Y
H
J941W -300Lb
Y |
1/2" |
15 |
152 |
95 |
66.5 |
35 |
15 |
4-Ф15 |
220 |
120 |
| 3/4" |
20 |
178 |
117 |
82.5 |
43 |
16 |
4-Ф19 |
230 |
120 |
| 1" |
25 |
203 |
124 |
89 |
51 |
18 |
4-Ф19 |
260 |
140 |
| 1 1/4" |
32 |
216 |
133 |
98.5 |
64 |
19 |
4-Ф19 |
280 |
140 |
| 1 1/2" |
40 |
229 |
156 |
114.3 |
732 |
21 |
4-Ф22 |
300 |
200 |
| 2" |
50 |
267 |
165 |
127 |
92 |
22 |
4-Ф19 |
330 |
240 |
| 2 1/2" |
65 |
292 |
190,5 |
149.4 |
104.7 |
25 |
4-Ф22 |
360 |
240 |
| 3" |
80 |
318 |
21 0 |
168.2 |
127 |
29 |
4-Ф22 |
400 |
280 |
| 4" |
100 |
356 |
254 |
200.2 |
157 |
32 |
8-Ф22 |
450 |
320 |
| 5" |
125 |
400 |
279 |
235 |
185.7 |
35 |
8-Ф22 |
500 |
400 |
| 6" |
150 |
444 |
318 |
270 |
216 |
37 |
12-Ф32 |
540 |
450 |
| 8" |
200 |
559 |
381 |
330 |
270 |
41 |
12-Ф25 |
670 |
500 |
| 10" |
250 |
622 |
445 |
387.5 |
324 |
48 |
16-Ф29 |
770 |
550 |
| 12" |
300 |
711 |
521 |
451 |
381 |
51 |
16-Ф32 |
855 |
600 |
| 14" |
350 |
762 |
584 |
514.5 |
413 |
54 |
20-Ф32 |
920 |
650 |
| 16" |
400 |
864 |
648 |
571 |
470 |
58 |
20-Ф35 |
970 |
700 |
H
J41 W -600Lb
Y
H
J541 W-600Lb
Y
H
J941W_60OLb
Y |
1/2" |
15 |
165 |
95 |
66.5 |
35 |
15 |
4-Ф15 |
220 |
120 |
| 3/4" |
20 |
190 |
118 |
82.5 |
43 |
16 |
4-Ф19 |
230 |
120 |
| 1" |
25 |
216 |
124 |
89 |
51 |
18 |
4-Ф19 |
260 |
140 |
| 1 1/4" |
32 |
229 |
133 |
98.5 |
64 |
21 |
4-Ф19 |
280 |
140 |
| 1 1/2" |
40 |
241 |
156 |
114.3 |
73 |
23 |
4-Ф22 |
300 |
200 |
| 2" |
50 |
292 |
165 |
127 |
92 |
26 |
8-Ф19 |
360 |
280 |
| 2 1/2" |
65 |
330 |
190.5 |
149.4 |
104.7 |
29 |
8-Ф22 |
400 |
300 |
| 3" |
80 |
356 |
210 |
168.2 |
127 |
32 |
8-Ф22 |
440 |
350 |
| 4" |
100 |
432 |
273 |
216 |
157 |
38 |
8-Ф25 |
500 |
400 |
| 5" |
125 |
508 |
330 |
266.7 |
185.7 |
45 |
8-Ф29 |
600 |
450 |
| 6" |
150 |
559 |
356 |
292 |
216 |
48 |
12-Ф29 |
720 |
500 |
| 8" |
200 |
660 |
419 |
349 |
270 |
56 |
12-Ф32 |
800 |
550 |
| 10" |
250 |
787 |
508 |
432 |
324 |
64 |
16-Ф35 |
870 |
600 |
| 12" |
300 |
838 |
559 |
489 |
381 |
67 |
20-Ф35 |
940 |
750 |
H
J41W-900Lb
Y
H
J541W-900Lb
Y
H
J941W-900Lb
Y |
1 1/2" |
40 |
305 |
178 |
123.8 |
92 |
32 |
4-Ф29 |
350 |
280 |
| 2" |
50 |
368 |
216 |
165.1 |
92 |
38.5 |
8-Ф26 |
420 |
300 |
| 2 1/2" |
65 |
419 |
244 |
190.5 |
104.7 |
41.5 |
8-Ф29 |
450 |
340 |
| 3" |
80 |
381 |
241 |
190,5 |
127 |
38.5 |
8-Ф26 |
470 |
400 |
| 4" |
100 |
457 |
292 |
243.9 |
157 |
44.5 |
8-Ф32 |
550 |
450 |
| 5" |
125 |
559 |
349 |
279.4 |
185.7 |
51.0 |
8-Ф35 |
650 |
500 |
| 6" |
150 |
610 |
381 |
317.5 |
216 |
56.0 |
12-Ф32 |
750 |
550 |
| 8" |
200 |
737 |
470 |
393.7 |
270 |
63.5 |
12-Ф39 |
850 |
600 |
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