KTNQPB347F pigging valve working principle is to pigging by pigging valve into the pipeline, in the medium pressure to promote, the removal of impurities in the pipeline, pigging valve should be used in pairs, its function is to transmit the pigging and accept the pipe cleaner.
Pigging valve working principle is the pigging by pigging valve into the pipeline, in the medium pressure to promote, the removal of impurities in the pipeline, KTNQPB347F pipeline valve should be used in pairs, its function is to transmit the pigging and accept the pipe cleaner.
The valve body seal pair through special technology, can bear high temperature, high pressure, corrosion resistance, long service life.
Pigging valve drive the worm gear mechanism, flexible operation of the light.
Valve suitable medium: water, steam pipe, oil, suitable temperature (-30-150 ℃)
The main performance specifications pigging valve
|
Nominal pressure
PN（Mpa）
|
test pressure （Mpa）
|
||
|
Shell
|
seal（liquid）
|
seal（gas）
|
|
|
1.6
|
2.4
|
1.8
|
0.6
|
|
2.5
|
3.8
|
2.8
|
0.6
|
|
4.0
|
6.0
|
4.4
|
0.6
|
|
6.4
|
9.6
|
7.0
|
0.6
|
|
10.0
|
15.0
|
11.0
|
0.6
|
|
16.0
|
24.0
|
18.0
|
0.6
|
|
32.0
|
48.0
|
35.0
|
0.6
|
