Pig launcher and receiver Manufacturer and Supplier

PIG’s are devices that are inserted into pipelines and used to clean, inspect, or maintain the pipeline as they pass through it. They may also be used to separate different batches or types of product within the pipeline. For effective movement through the pipeline they are usually cylindrical or spherical and may be bullet shaped.

PIG’s were historically employed in the refining industry for big diameter pipelines. However, attributable to their helpful qualities and therefore the advantages they carry to pipelines, they need begun to be employed in a really broad vary of pipelines from tiny to giant diameter. these days {they square measure|they’re} conjointly by no means that found solely within the oil and gas industry; they’ll be found in use at several plants and industrial sites and are effective near to anyplace a pipeline is in use. for instance PIGs and PIG systems is also found operating at plants and factories that method lubricating oils, toiletries, paints, a number of various chemicals, shopper cosmetics, and even foodstuffs.

Because the stress placed on PIGs square measure thus various, the PIGs themselves is also created out of a large form of completely different materials. typically some style of steel is employed and looking on necessities and monetary fund issues it may be stainless-steel, duplex stainless-steel, low-strength steel, high-strength steel. Again, looking on however corrosive the materials the PIGs are coming back into contact with square measure, the PIGs may additionally be coated with corrosion-resistant materials or different specialty coatings. additionally to steel, PIGs may additionally be created out of polyurethane and different material varieties.

The earliest PIGs were likely made of straw and wrapped in wire to facilitate pipe cleaning. Conventional wisdom holds that it was from this early use that PIGs get their name since the squealing sounds they made as they passed through the pipes reminded people of the sounds a pig makes. The industry term PIG is likely a backronym and it is generally explained to mean ‘Pipeline Inspection Gauge;’ however, some people also use it to mean’ Pipeline Intervention Gadget.’
A special style of PIG known as a “Smart PIG” puts a additional advanced spin on things. this kind of PIG has special physical science and sensors that enable it to not solely clean and maintain the pipeline however to conjointly gather further data concerning the condition of the pipeline itself like surface corroding, corrosion, cracks, or weld defects. This data is typically gathered victimisation magnetic flux escape (MFL) PIGS or PIGS equipped with magnetism acoustic transducers.