| |
 |
| 性能規(guī)范Technical Data |
| 公稱壓力Nominal Pressure(MPa) |
公稱通徑Nominal Diameter(mm) |
適用介質(zhì)Applicable Medium |
| 1.6 |
80 - 400 |
海水Sea water |
|
|
| 主要零部件材質(zhì)Materials of Main Parts |
| 零件名稱Parts Name |
材料Material |
| |
名稱Name |
牌號(hào)Marks |
| 閥體、閥蓋Body/Cover |
鑄錫青銅Cast Tin Bronze |
ZCuSn102n2 |
| 閥盤Disc |
鑄錫青銅Cast Tin Bronze |
ZCuSn102n2 |
| 閥桿Stem |
鋁青銅Aluminum Bronze |
CuA19Mn2 |
|
|
| B型基本尺寸Dimensions |
公稱通徑
DN
(mm) |
結(jié)構(gòu)尺寸
Structure Dimension
|
法蘭Flange
|
螺栓Bont
|
手輪
Hand wheel
Do |
升程
Lift Range
m |
參考重量
Weight
(kg) |
| |
L |
H≈ |
D |
Di |
D2 |
b |
Do |
n個(gè) |
Th |
|
|
|
| 80 |
125 |
360 |
170 |
138 |
1 18 |
14 |
15 |
8 |
M14 |
160 |
24 |
19.0 |
| 100 |
135 |
415 |
190 |
158 |
138 |
14 |
15 |
8 |
M14 |
180 |
30 |
23.6 |
| 125 |
160 |
470 |
215 |
183 |
164 |
14 |
15 |
10 |
M14 |
200 |
40 |
31.2 |
| 150 |
175 |
506 |
240 |
208 |
190 |
14 |
15 |
12 |
M14 |
225 |
48 |
49.8 |
| 200 |
220 |
595 |
295 |
264 |
247 |
15 |
15 |
12 |
M14 |
280 |
60 |
70.0 |
| 250 |
260 |
698 |
365 |
327 |
306 |
16 |
17 |
14 |
M16 |
360 |
70 |
111.0 |
| 300 |
300 |
780 |
430 |
386 |
360 |
19 |
22 |
14 |
M20 |
400 |
78 |
170.3 |
| 350 |
320 |
910 |
480 |
436 |
410 |
20 |
22 |
16 |
M20 |
450 |
100 |
229.0 |
| 400 |
380 |
960 |
530 |
486 |
460 |
21 |
22 |
16 |
M20 |
500 |
110 |
299.0 | |
