|
船用內(nèi)螺紋青銅截止閥性能規(guī)范Technical Data |
|
型式Type |
名稱Name |
公稱壓力Nominal Pressure(MPa) |
公稱通徑Nominal Diameter(mm) |
|
A |
直通截止閥 |
1.6 |
6 - 50 |
|
B |
直角截止閥 |
|
15 - 50 |
|
|
|
| |
|
船用內(nèi)螺紋青銅截止閥基本尺寸Dimensions |
|
公稱 |
結(jié)構(gòu)尺寸Structure Dimension |
螺紋接頭Thread Joint |
手輪Hand Wheel |
升程 |
參考重量 |
|
通徑DN |
L |
H |
Hi |
Di |
S |
L1 |
Do |
Si |
Lift Range |
Weight(kg) |
|
(mm) |
A型 |
B型 |
A型 |
B型 |
|
|
|
|
|
|
m |
A型 |
B型 |
|
6 |
65 |
|
86 |
|
|
G1/4 |
19 |
10 |
50 |
6 |
5 |
0.35 |
|
|
10 |
75 |
|
88 |
|
|
G3/8" |
22 |
12 |
50 |
6 |
5 |
0.44 |
|
|
15 |
84 |
35 |
100 |
125 |
35 |
G1/2 |
27 |
14 |
50 |
6 |
6 |
0.56 |
0.55 |
|
20 |
95 |
40 |
112 |
143 |
40 |
G3/4" |
36 |
16 |
65 |
7 |
7 |
0.90 |
0.91 |
|
25 |
110 |
45 |
125 |
158 |
45 |
G1 |
41 |
18 |
80 |
8 |
8 |
1.26 |
1.20 |
|
32 |
130 |
54 |
139 |
176 |
54 |
G11/4" |
50 |
20 |
80 |
8 |
8 |
2.02 |
2.02 |
|
40 |
150 |
65 |
155 |
220 |
65 |
G1J／2 |
60 |
22 |
120 |
11 |
14 |
2.93 |
2.93 |
|
50 |
180 |
80 |
175 |
283 |
80 |
G2" |
70 |
24 |
120 |
11 |
15 |
4.37 |
3.83 | |
當(dāng)前位置：
