零件名称 |
材料 |
|||
|
J41T-16 |
J41W-16 |
J41H-16 |
J41F-16 |
阀体、阀盖 |
灰铸铁 |
灰铸铁 |
灰铸铁 |
灰铸铁 |
阀杆 |
钢 |
钢 |
钢 |
钢 |
阀瓣 |
灰铸铁+黄铜 |
灰铸铁 |
灰铸铁+不锈钢 |
灰铸铁聚四氟乙稀 |
型号 |
公称压力 |
试验压力 |
工作温度 |
适用介质 |
|
强度(水) |
密封(水) |
||||
J41T-16 |
1.6 |
2.4 |
≤1.8 |
200 |
蒸汽、水 |
J41W-16 |
1.6 |
2.4 |
≤1.8 |
100 |
油品 |
J41H-16 |
1.6 |
2.4 |
≤1.8 |
200 |
蒸汽、水 |
J41G-16 |
1.6 |
2.4 |
≤1.8 |
100 |
蒸汽、水 |
二、
型号 |
公称通径DN(mm) |
尺寸 |
|||||||
L |
D |
D1 |
D2 |
b-f |
Z-Φd |
H |
Do |
||
J41T-16 |
15 |
130 |
95 |
65 |
45 |
14-2 |
4-14 |
113 |
80 |
|
20 |
150 |
105 |
75 |
55 |
16-2 |
4-14 |
113 |
80 |
|
25 |
160 |
115 |
85 |
65 |
16-2 |
4-14 |
125 |
80 |
|
32 |
180 |
135 |
100 |
78 |
18-2 |
4-18 |
145 |
100 |
|
40 |
200 |
1451 |
110 |
85 |
18-3 |
4-18 |
180 |
130 |
|
50 |
230 |
60 |
125 |
100 |
20-3 |
4-18 |
200 |
130 |
|
65 |
290 |
180 |
145 |
120 |
20-3 |
4-18 |
205 |
150 |
J41T-16 |
65 |
290 |
180 |
145 |
120 |
22-3 |
4-18 |
310 |
150 |
|
80 |
310 |
195 |
160 |
135 |
24-3 |
8-18 |
350 |
240 |
|
100 |
350 |
215 |
181 |
155 |
26-3 |
8-18 |
365 |
240 |
|
125 |
400 |
245 |
210 |
185 |
26-3 |
8-18 |
430 |
300 |
|
150 |
480 |
280 |
240 |
210 |
28-3 |
8-23 |
450 |
300 |
|
200 |
600 |
335 |
295 |
265 |
30-3 |
12-23 |
556 |
300 |