Pig Signaller
EMT intrusive pig signallers are detector instruments mounted on pig launcher and receiver or pipeline to confirm if the pig had passed. They can be mounted at any location on a pipeline and will detect the passage of all types of pipeline pigs. Our intrusive Pig Signaller uses a unique magnetic system to prevent fluid exchange blocked, therefore, it eliminates the risk of leakage from the action seal, also the trigger of the instrument is enhanced flexibility, reduces maintenance costs and is easy to install to pipelines.
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Welded Removable Pig Signaller With Ball Valve
Use the Weld connection, suitable for all welded base.
Can be removed with pressure.
Also can be use super pressure ball valve.Welded Removable pig signaller with ball valve weld removable pig signaller weld removable pig passage indicatorEmail Details -
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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. -
Unirectional O-Let Pig Signaler
Use the O-Thread-Let connection just as NPT and ect.
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Uni-directional type pig signaler.
Economical applied pig signaler.
It is one of the hottest sale.
Shenyang EMT Pigging Technology Co., Ltd. supplies single bidirectional flange removeable and welded mobile pig signaler at low prices and high quality. Contact us if necessary.
