Flange Connection Pig Signaller
China Passage Pig Signallers are used to determine whether a pig has passed or arrived. It is usually placed on the sending and receiving ends of the pig, as well as at key locations on the pipeline. And if you have any other questions, please contact our professionals to answer them for you.
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Removable Pig Signaller With Flange
Can be removed with pressure。
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Use the flange connection.
Bi-directional or Uni-directional can be choose for your request. -
Bidirectional Flange Pig Signaler
The flange pig signaler is the necessary equipment in the pipeline pass-through pipe cleaning process. It is fixedly installed above the pipeline to determine whether the pig has passed the test point. It can provide information to the operator through secondary sources such as light, point, sound or special clock to guide the switching process.
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Use pressure: 0-20Mpa
Operating temperature: -2-80 ° C
Pipe nominal diameter: D≥DN80
Transport medium: oil, gas, water -
Unirectional Flange Pig Signaler
The unirectional flange pig signaler is divided into mechanical explosion-proof pig signaler, plug-in pig signaler and non-intrusive pig signaler.
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Technical Parameters:
Applicable temperature is -40 to 100 °C.
for all materials of the pipeline
the pig must have a magnetic source
Applicable to explosive gas and flammable medium
explosion-proof mark ExdIIBT6
control contact capacity: 24VDC, 3A
remote transmission wiring hole thread: 1/2NPT
Installed on the pipeline, it is mainly used to display the time after the pig is sent out and to indicate the alarm. You can check the pass of the pig at any time.
