不锈钢波纹管截止阀
相关型号：WJ41H,WJ41W-16P,WJ41H-16r
主要零件材料
Material for main parts
零件名称
Produsttype |
阀体
Body |
阀盖
Bonnet |
阀杆
Stem |
波纹管
Bollow |
阀瓣
Disc |
阀杆螺母
Yoke nut |
填料
Packing |
垫片
Washer |
手轮
Handwheel |
| WJ61H WJ41H-16C |
WCB堆焊不锈钢 |
WCB |
2Cr13 |
1Cr18Ni9Ti |
1Cr18Ni9Ti
堆焊硬质合金 |
ZQA19-4 |
柔性石墨 |
缠绕式垫片 |
KT35-10 |
| WJ61H WJ41H-25 |
| WJ61H WJ41H-40 |
| WJ61H WJ41H-16P |
ZG1Cr18Ni9Ti |
1Cr18Ni9Ti |
柔性石墨或聚四氟乙烯 |
缠绕式垫片或聚四氟乙烯 |
| WJ61H WJ41H-25P |
| WJ61H WJ41H-40P |
主要外形尺寸和连接尺寸
Main external and connecting dimensions
| DN |
L |
D |
D1 |
D2 |
b |
f |
D0 |
H |
n-φz |
| 1.6(PN16) |
| 15 |
130 |
95 |
65 |
46 |
14 |
2 |
100 |
236 |
4-14 |
| 20 |
150 |
105 |
75 |
56 |
16 |
2 |
100 |
242 |
4-14 |
| 25 |
160 |
115 |
85 |
65 |
16 |
3 |
125 |
286 |
4-14 |
| 32 |
180 |
140 |
100 |
76 |
18 |
3 |
125 |
295 |
4-18 |
| 40 |
200 |
150 |
110 |
84 |
18 |
3 |
150 |
330 |
4-18 |
| 50 |
230 |
165 |
125 |
99 |
20 |
3 |
150 |
350 |
4-18 |
| 65 |
290 |
185 |
145 |
118 |
20 |
3 |
200 |
400 |
4-18 |
| 80 |
310 |
200 |
160 |
132 |
20 |
3 |
200 |
430 |
8-18 |
| 100 |
350 |
220 |
180 |
156 |
22 |
3 |
250 |
465 |
8-18 |
| 125 |
400 |
250 |
210 |
184 |
22 |
3 |
250 |
505 |
8-18 |
| 150 |
480 |
285 |
240 |
211 |
24 |
3 |
300 |
613 |
8-22 |
| 200 |
600 |
340 |
295 |
266 |
24 |
3 |
420 |
714 |
12-22 |
| 250 |
730 |
405 |
355 |
319 |
26 |
3 |
500 |
810 |
12-26 |
| 300 |
850 |
460 |
410 |
370 |
28 |
4 |
670 |
910 |
12-26 |
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