二、保温夹套闸阀BZ41W-16P主要零件材料:
零件材料 |
型 号 |
||
BZ41Y-16C |
BZ41W-16P |
BZ41W-16R |
|
阀体、阀盖 |
铸钢WCB |
不锈钢304 |
不锈钢316 |
闸板 |
合金钢+硬质合金 |
不锈钢304 |
不锈钢316 |
阀杆 |
2Cr13 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
阀杆螺母 |
铝青铜 |
||
手轮 |
灰铸铁、玛钢 |
三、保温夹套闸阀BZ41W-16P性能规范:
型号 |
公称压力 Mpa |
试验项目(Mpa) |
工作温度 ℃ |
适用 介质 |
||
强度(水) |
密封水 |
低压气密封 |
||||
BZ41H-16CPR |
1.6 |
2.4 |
1.76 |
0.6 |
≤200 |
酸、碱类 |
BZ41H-25CPR |
2.5 |
3.75 |
2.75 |
0.6 |
≤200 |
酸、碱类 |
BZ41H-40CPR |
4.0 |
6.0 |
4.4 |
0.6 |
≤200 |
酸、碱类 |
BZ41H-64CPR |
6.4 |
9.6 |
7.04 |
0.6 |
≤200 |
酸、碱类 |
四、保温夹套闸阀BZ41W-16PCPR相关连接尺寸:
型号 |
DN |
尺 寸(mm) |
|||||||
L |
D |
D1 |
D2 |
b-f |
Z-Φd |
H |
Do |
||
BZ41H-16C BZ41W-16P BZ41W-16R |
15 |
130 |
95 |
65 |
45 |
16-2 |
4-14 |
170 |
120 |
20 |
150 |
105 |
75 |
55 |
16-2 |
4-14 |
190 |
140 |
|
25 |
160 |
115 |
85 |
65 |
16-2 |
4-14 |
205 |
160 |
|
32 |
180 |
135 |
100 |
78 |
18-2 |
4-18 |
270 |
180 |
|
40 |
200 |
145 |
110 |
85 |
18-3 |
4-18 |
310 |
200 |
|
50 |
250 |
160 |
125 |
100 |
18-3 |
4-18 |
358 |
240 |
|
65 |
265 |
180 |
145 |
120 |
18-3 |
4-18 |
373 |
240 |
|
80 |
280 |
195 |
160 |
135 |
20-3 |
8-18 |
435 |
280 |
|
100 |
300 |
215 |
180 |
155 |
20-3 |
8-18 |
500 |
300 |
|
125 |
325 |
245 |
210 |
185 |
22-3 |
8-18 |
614 |
320 |
|
150 |
350 |
280 |
240 |
210 |
24-3 |
8-23 |
674 |
360 |
|
200 |
400 |
335 |
295 |
265 |
26-3 |
12-23 |
818 |
400 |
|
250 |
450 |
405 |
355 |
320 |
30-3 |
12-25 |
969 |
450 |
|
300 |
500 |
460 |
410 |
375 |
30-4 |
12-25 |
1145 |
560 |