In order to ensure the safety, efficiency, and smoothness of oil and gas pipeline transportation, according to the pipeline process management regulations, it is necessary to use a pipe cleaner to clean the pipeline. Cleaning operations are an important part of the normal operation of various oil and gas transmission pipelines.

The pipeline cleaning valve is a pry mounted equipment developed and designed by our company according to the needs of domestic natural gas field production sites. The equipment consists of one cleaning valve (launching valve), three ball valves, three pressure gauge globe valves, pressure gauges, etc. connected by pipelines, tees, elbows, flanges, etc., integrated onto the pry base. The modular design not only meets the requirements of on-site use, but also has the characteristics of small footprint, energy-saving, easy relocation, and strong applicability.

Nominal diameter: DN40 ~ DN400；Nominal pressure: PN10 ~ PN250

Applicable temperature:- 40℃ ~ 120℃；Pressure accuracy: 1.6 level

Operating torque: DN100 =400N ； DN150 =1200N。

Before the new pipeline is put into operation, all residues inside the pipeline should be removed to ensure unobstructed flow.

2. Rust removal and anti-corrosion coating on the inner wall of the new pipeline.

3. Regularly scrape wax from oil pipes and remove water from gas pipes for pipelines that have already been put into operation. Can maintain effective delivery capacity for a long time. Simultaneously reducing corrosion on the inner wall of the pipeline and extending its service life.

4. It can be used for isolation and quality exchange of different types of media transported within the same pipeline.

5. Exhaust before pipeline water pressure and drain after water pressure test.

When maintaining the cleaning valve in the cleaning pry device, the ball valve at the inlet and outlet of the main pipeline cleaning valve can be closed, and the ball valve of the disc pipeline can be opened to perform cleaning valve maintenance without closing the production pipeline and affecting production.