|
型号
|
J61H-200V
|
J41Y-200V
|
|||||
|
工作压力（MPa）
|
19.6
|
15.58
|
6.96
|
19.6
|
15.58
|
6.96
|
|
|
适用温度（℃）
|
≤200
|
≤450
|
≤570
|
≤200
|
≤450
|
≤570
|
|
|
适用介质
|
水、蒸汽等
|
||||||
|
材料
|
阀体、阀盖
|
铬钼钒钢
|
|||||
|
阀瓣
|
铬钼钒钢＋堆焊硬质合金
|
||||||
|
阀座
|
铬钼钒钢＋堆焊硬质合金
|
||||||
|
阀杆
|
铬钼钒钢
|
||||||
主要外形和连接尺寸
|
公称通径DN |
主要外形尺寸和连接尺寸(mm) |
重量(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 |
|
|
注：DN50为两种结构 |
|||||||||
|
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 |
1528-8857-388