J13W/H内螺纹针型阀,J23W/H外螺纹针型阀,J11W/H内螺纹针型阀,J21W/H外螺纹针型阀,J14W/H内螺纹角式针型阀,J19W/H压力表三通针型阀,J13W/H内螺纹截止阀,J23W/H外螺纹截止阀,J11W/H内螺纹截止阀,J21W/H外螺纹截止阀,J14W/H内螺纹角式截止阀,J19W/H压力表三通截止阀,J29W/H压力计截止阀,J26W/H外螺纹三通截止阀,J43W法兰截止阀。一、内丝截止阀主要性能规范:
型号 |
公称压力PN Mpa |
试验压力PS(Mpa) |
工作压力(Mpa) |
工作温度(℃) |
适用介质 |
||
壳体 |
密封(液) |
密封(气) |
|||||
J13H-16 |
1.6 |
2.4 |
1.76 |
0.6 |
1.6 |
P≤540℃ |
液化***水,酸,蒸汽,油品等 |
J13H-40C |
4.0 |
6.0 |
4.4 |
0.6 |
4.0 |
||
J13H-160P |
16.0 |
24.0 |
17.6 |
0.6 |
16.0 |
C≤425℃ |
|
J13H-320 |
32.0 |
48.0 |
35.2 |
0.6 |
32.0 |
型号 Type |
管螺纹G Pipe worm |
尺寸 Dimension |
重量(kg)Weight |
||||
Do |
L |
H |
H1 |
d |
|||
6 |
1/4 |
60 |
58 |
90 |
100 |
4 |
0.65 |
10 |
3/8 |
60 |
60 |
90 |
100 |
5 |
0.67 |
15 |
1/2 |
65 |
64 |
90 |
105 |
6 |
0.8 |
20 |
3/4 |
80 |
78 |
105 |
122 |
8 |
1.08 |
25 |
1 |
100 |
90 |
120 |
135 |
10 |
1.9 |
32 |
11/4 |
120 |
120 |
180 |
195 |
15 |
5.0 |
40 |
11/2 |
140 |
140 |
200 |
220 |
18 |
7.5 |