pig

Polyurethane Cup Pig, integrally formed, usually made of polyurethane. Polyurethane Cup Pig cleaning process First, the Polyurethane Cup Pig is put into the oil and gas pipeline, injected into the pipeline medium (oil or liquid natural gas), the valve is opened to enter the pipeline to start the cleaning work, the Polyurethane pig is cleaned in the pipeline, and the cleaning is completed into the last section of the pipeline. Close the valve, pull out the last pipe of liquid, open the end pipe valve, and the pipeline pig exits.

The Bi-Di Disc Pig With Brush is made by changing the corresponding disc of the disc pig to a steel brush on the basis of the disc type pig. Bi-Di Disc Pig With Brush has the characteristics of strong passing ability, rust removal and obvious scale effect. Widely used in the decontamination of the inner surface of the pipeline, in addition to soft dirt cleaning and other pigging operations. It has good sealing performance, good rust and scale effect, especially suitable for derusting operation of medium and long distance pipelines. The elbow that can be passed has a minimum radius of curvature of 4D.

EMT customized pipeline cleaning solid cast pig, integrally formed, made of polyurethane. The solid cast pig is uaually applied to the pipelines containing the medium of water, gas or oil. The pressure difference between the front and the back of the pig pushes the cup pig forward so that the pipeline is cleaned by the cup pig. Solid cast pig has the features of good looking appearance, strong wear resistance performance, etc.

EMT Two Cup Pipeline Pig with Transmitter consists of a stainless steel mandrel body, two polyurethane cups and a transmitter. The position of the transmitter can be located by the receiver, then can determine the location of the pig.

EMT Polyurethane Solid Cast Pig, integrally formed, made of polyurethane. EMT Polyurethane Solid Cast Pig cleaning process First, the solid cast cleaning pig is put into the oil and gas pipeline, injecting into the pipeline the medium (oil or liquid or natural gas), the valve is opened to let the solid cast enter the pipeline to start the cleaning work.

The structure of the Magnetic Pig with Brush is a variety of structures, which can meet various functions such as pigging, rust removal, diameter measurement, replacement, and production isolation. The Magnetic Pig with Brush through a pipe elbow with a minimum radius of curvature of 1.5 times the pipe diameter. The Magnetic Pig with Brush has a running distance of 200 kilometers or more. The appearance quality of the Magnetic Pig with Brush is sprayed and plated to prevent corrosion.

Pig lanucher and receiver are the sections of the pipeline which allow the pig to enter and exit the pipeline. Pig lanucher and receiver are generally funnel, Y-shaped sections of the pipe which can be pressurized or depressurized and then safely opened to insert or remove PIGs. Pig lanucher and receiver could be horizontal or vertical as your request.

The unirectional flange pig signaler is divided into mechanical explosion-proof pig signaler, plug-in pig signaler and non-intrusive pig signaler. 　　Unirectional Flange Pig Signaler 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.

White Polly Foam Pig is made from medium-density foam. The bottom of the utility model is coated with polyurethane elastomer. So the White Polly Foam Pig are utilized to dry out the pipeline and also tidy loose debris in the pipeline.