| |
 |
| 性能规范Tech1ical Data |
| 公称压力Nominal Pressure(MPa) |
公称通径Nominal Diameter(mm) |
适用介质Applicable Medium |
4.0
|
10 - 32
|
淡水、滑油、燃油和f≤4000C蒸汽
Fresh water. Lubricanting oil, Fuel oil,f≤4000C steam |
|
|
| 主要零部件材质Materials of Main Parts |
| 零件名称Parts Name |
材料Material |
| |
名称Name |
牌号Marks |
| 阀体、阀盖Body/Cover |
碳素钢、铸铝青铜Carbon SteeUCast Aluminum Bronze |
Q235-A. ZCuA19Mn2 |
| 阀盘、阀杆Disc/Stem |
不锈钢、铝青铜Stainless Steel/Aluminum Bronze |
2Cr13. CuA19Mn2 |
|
|
| 基本尺寸Dimensions |
公称
|
结构尺寸Structure Dimension |
螺纹接头 |
扳手尺寸 Wrench Size |
手轮 |
升程 |
参考重量 |
| 通径DN(mm) |
L
|
H≈ |
Hi
|
Thread Joint
|
S2
|
Hand wheel
|
Lift Range |
Weight(kg) |
| |
A型
|
B型
|
|
A型
|
B型
|
D
|
Di
|
D2
|
l
|
|1
|
A型
|
B型
|
Do
|
s1
|
m
|
A型 |
B型 |
| 10 |
94 |
47 |
128 |
20 |
41 |
M27X1.5 |
24.8 |
14 |
16 |
3 |
27 |
32 |
80 |
8 |
7 |
1.00 |
0.97 |
| 15 |
110 |
55 |
143 |
25 |
52 |
M36×2 |
33 |
22 |
22 |
5 |
32 |
41 |
80 |
8 |
10 |
1.60 |
1.54 |
| 20 |
116 |
58 |
154 |
32 |
55 |
M39×2 |
36 |
25 |
23 |
5 |
36 |
46 |
100 |
9 |
12 |
2.03 |
1.87 |
25
|
130
|
65 |
168
|
38
|
64 |
M48×2 |
45
|
32
|
26
|
6
|
46
|
50
|
120 |
11
|
14
|
2.85 |
2.57 |
32
|
140
|
70
|
200
|
46
|
72
|
M56×2 |
53
|
38
|
28
|
6
|
46
|
60
|
140
|
12
|
16
|
4.48
|
4.12 |
|
