|
Part name |
valve body |
Valve cover |
The stem |
Valve |
Sealing surface |
filler |
Stem nut |
handwheel |
A fastening |
|
J61H type |
25WCB |
25WCB |
Chromium stainless steel chromium molybdenum aluminum nitride |
Chromium stainless steel chromium molybdenum aluminum nitride |
Chrome stainless steel |
soft nature stone ink |
aluminum young copper |
can Forging casting iron |
High quality carbon steel Cr Mo steel |
|
J61Y type |
25WCB |
25WCB |
Chromium stainless steel chromium molybdenum aluminum nitride |
25 |
Cemented carbide |
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|
J61Y-P54 type J961Y-P54 type |
12Cr1MoV |
12Cr1MoV |
20Cr1Mo1VA |
12Cr1MoV |
Cemented carbide |
||||
|
J61Y-P55 type J961Y-P55 type |
12Cr1MoV |
12Cr1MoV |
20Cr1Mo1VA |
12Cr1MoV |
Cemented carbide |
||||
|
J61Y-P57 type J961Y-P57 type |
12Cr1MoV |
12Cr1MoV |
20Cr1Mo1VA |
12Cr1MoV |
Cemented carbide |
|
Product model |
Nominal pressurePN(MPa) |
Test pressure(MPa) |
Working pressure(MPa) |
working temperature(℃) |
Applicable medium |
||||||||||||
|
|
|
Shell strength |
Seal up |
P54 |
P55 |
P57 |
|
|
|||||||||
|
J61H/Y-100 |
10 |
15 |
11 |
/ |
/ |
/ |
≤450 |
Water and steam |
|||||||||
|
J61H/Y-200 |
20 |
30 |
22 |
/ |
/ |
/ |
|
|
|||||||||
|
J61H/Y-250 |
25 |
38 |
28 |
/ |
/ |
/ |
|
|
|||||||||
|
J61H/Y-320 |
32 |
48 |
36 |
/ |
/ |
/ |
|
|
|||||||||
|
J61Y-P54/100V |
/ |
30 |
22 |
10 |
/ |
/ |
≤540 |
Steam |
|||||||||
|
J61Y-P54/140V |
/ |
38 |
28 |
14 |
/ |
/ |
|
|
|||||||||
|
J61Y-P54/170V |
/ |
48 |
36 |
17 |
/ |
/ |
|
|
|||||||||
|
J61Y-P55/100V |
/ |
38 |
28 |
/ |
10 |
/ |
≤555 |
|
|||||||||
|
J61Y-P55/140V |
/ |
48 |
36 |
/ |
14 |
/ |
|
|
|||||||||
|
J61Y-P55/170V |
/ |
53 |
39 |
/ |
17 |
/ |
|
|
|||||||||
|
J61Y-P57/100V |
/ |
48 |
36 |
/ |
/ |
10 |
≤570 |
|
|||||||||
|
J61Y-P57/140V |
/ |
55 |
40 |
/ |
/ |
14 |
|
|
|||||||||
|
J61Y-P57/170V |
/ |
60 |
44 |
/ |
/ |
17 |
|
|
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|
Nominal diameter DN |
Main dimensions and connection dimensions(mm) |
Weight (kg) |
|||||||||||||||
|
|
L |
D1 |
D2 |
D3 |
α |
H |
Do |
|
|||||||||
|
J61Y-100、200、250、320、 J61Y-P54/100V、P54/140V、P54/170V |
|||||||||||||||||
|
10 |
120 |
12 |
25 |
/ |
37.5 |
185 |
140 |
2.8 |
|||||||||
|
15 |
150 |
17 |
36 |
/ |
37.5 |
247 |
200 |
7.5 |
|||||||||
|
20 |
135 170 |
22 |
42 |
/ |
37.5 |
248 |
200 |
9 |
|||||||||
|
25 |
135 170 |
26 |
42 |
/ |
37.5 |
248 |
240 |
9.5 |
|||||||||
|
32 |
170 180 |
31 |
44 |
/ |
37.5 |
248.5 |
280 |
15 |
|||||||||
|
40 |
230 |
38 |
60 |
/ |
37.5 |
440 |
280 |
23 |
|||||||||
|
50(1) |
250 |
50 |
82 |
/ |
32 |
450 |
320 |
60 |
|||||||||
|
50(2) |
320 350 |
50 |
82 |
/ |
32 |
450 |
320 |
64 |
|||||||||
|
65 |
370 260 |
69 |
100 |
110 |
32 |
669 |
400 |
74 |
|||||||||
|
80 |
400 430 470 |
84 |
108 |
130 |
32 |
669 |
450 |
112.5 |
|||||||||
|
100 |
455 560 |
107 |
144 |
165 |
32 |
755 |
500 |
178.5 |
|||||||||
|
Note: DN50 is the two kind of structure |
|||||||||||||||||
|
J61Y-P55/100V、P55/140V、P55/170V J61Y- P57/100V、P57/140V、P57/170V |
|||||||||||||||||
|
10 |
120 |
120 |
12 |
28 |
/ |
37.5 |
189 |
140 |
3 |
||||||||
|
15 |
150 |
150 |
17 |
40 |
/ |
37.5 |
250 |
200 |
9 |
||||||||
|
20 |
135 170 |
135 170 |
22 |
46 |
/ |
37.5 |
252 |
200 |
11 |
||||||||
|
25 |
135 170 |
135 170 |
26 |
46 |
/ |
37.5 |
254 |
240 |
13 |
||||||||
|
32 |
170 180 |
170 180 |
31 |
49 |
/ |
37.5 |
254 |
280 |
17 |
||||||||
|
40 |
230 |
230 |
38 |
60 |
/ |
37.5 |
440 |
280 |
23 |
||||||||
|
50(1) |
250 |
250 |
50 |
90 |
/ |
32 |
453 |
320 |
68 |
||||||||
|
50(2) |
320 350 |
320 350 |
50 |
90 |
/ |
32 |
455 |
320 |
72 |
||||||||
|
65 |
370 260 |
370 260 |
69 |
104 |
110 |
32 |
630 |
400 |
83 |
||||||||
|
80 |
400 430 470 |
400 430 470 |
84 |
110 |
140 |
32 |
672 |
450 |
118 |
||||||||
|
100 |
455 560 |
455 560 |
107 |
148 |
170 |
32 |
761 |
500 |
185 |
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