EMT bi-directional pigs offer comprehensive solutions for cleaning, inspection, maintenance, and protection in pipeline systems. Their durable construction and thoughtful design make them a reliable choice, contributing to the smooth and efficient operation of pipelines. Ultimately, they enhance safety, prolong the service life of pipelines, and contribute to the profitability of pipeline operations.

The cleaning ability of Disc Solid Cast Pig is very good. Compared with a mechanical pig, its main material is also polyurethane. It means its passing ability at the bottom of the pipeline is much better than that of the mechanical pig.

Solid Cast Cleaning Pig are special tools made use of to clean pipes, driven by gas, liquid, or pipe media. It can bring an electromagnetic establishing tool together with the ground obtaining tool to develop an electronic radar, and can also be outfitted with various other accessory devices to complete numerous complicated pipeline jobs.

The Urethane Sphere is made of corrosion-resistant neoprene. There are two kinds of hollow balls and solid balls. Pigging balls with DN>100mm are hollow balls. Solid balls can be used when the pipe diameter is less than 100mm. The wall thickness of the hollow ball is one-tenth of the inner diameter of the air pipe. The hollow ball is equipped with an air nozzle. The hollow ball is filled with water for use. In winter, the ball should be filled with an aqueous solution of antifreeze (such as glycol). This is to prevent freezing.

Stainless Steel Magnetic is an important accessory for pigs in pipelines. It generally refers to aluminum-nickel-cobalt alloys. The main material of magnetic steel is several hard, strong metals. Such as iron and aluminum, nickel, cobalt, and other syntheses. Sometimes copper, niobium, and tantalum are synthesized. Therefore, it can effectively clean the iron powder and rust in the pipeline. Usually, Stainless Steel Magnetic can be used in the initial inspection of pipelines. At this time, there is a lot of dust and debris in the pipeline. But pipelines are not yet transporting goods. So just do simple cleaning. This accessory can then be used to improve the cleaning power of the pig.

This Decoking pig is used for liquid removal, drying, sweeping and general cleaning. Foam pigs are our most popular style of cleaning pig due to they are very cost effective and versatile.

1.Pig Launching 1.1 Before launching, make sure that the pressure in the ball barrel is 0, then open the quick opening closure, put the pig ball into the launching barrel and close the quick opening closure

Pipeline oil leakage is a serious risk during pigging. Although there are various reasons for pipeline oil leakage. But generally speaking, it mainly includes the following two aspects: First, after long-term corrosion of the pipe body, there are thin parts in the severely corroded parts. The thin part of pipe wall may be broken during ball passing. There is also a risk of oil leakage from the pipeline.

Classification of Pipe Pig！ 1. Fully coated polyurethane foam pig 2. Rubber pig ball 3. Cup pig 4. Dish cup straight plate pig + caliper aluminum plate 5. The two-way straight plate mechanical Pipe Pig 6. Two-way straight plate pig + diameter measuring aluminum plate (90% inner diameter) 7. Pressure control cup pig 8. Straight plate nylon brush pig 9. Two-way straight plate magnet pig 10. All polyurethane soft Pipe Pig

The Working Process of The Pig is As Follows: Stage 1: Product transmission. Stage 2: The pig is pushed into the product pipeline by compressed air. Stage 3: Pig return.