High Density Polyethylene (HDPE) Pipes For Underground Coal Mines

1. Lightweight, Long Lifespan, And Fast Construction

The Weight Of Mining Polyethylene Pipes Is Only 1/8 Of Steel Pipes, And The Service Life Can Reach 50 Years.

2. Strong Corrosion Resistance And Superior Mechanical Properties

Mining Grade Polyethylene Pipes Have Strong Acid Resistance, Superior Mechanical Properties, And High Water Pressure And Impact Resistance.

3. Good Flame Retardant And Anti-static Performance

The Flame Retardant And Anti-static Properties Meet National Standards And Are Suitable For Specific Locations That Are Flammable And Explosive.

4. Low Noise

The Pipe Wall Is Smooth, The Surface Smoothness Is High, The Liquid Resistance Is Low, And The Noise Generated During Flow Is Greatly Reduced.

5. Sealing Performance

Using Clamp Type Specialized Pipe Fittings For Connection, With Good Sealing Performance And No Leakage After Pressure Testing.

6. Easy To Install

No Anti-corrosion Or Welding Is Required During Installation, Which Can Reduce The Difficulty Of Construction In Special Or Complex Environments, Save A Lot Of Construction Costs, And Have A Comprehensive Economic Benefit 6-8 Times That Of Steel Pipes.

Our Company's Underground Polyethylene Pipes Are Suitable For Gas Drainage Pipes Used In Coal Mines. Water Supply And Drainage Pipes, Spraying Pipes, Positive Pressure Ventilation Pipes, Negative Pressure Ventilation Pipes, Etc.

GB／T 13663-2000  MT／558．1-2005  AQl071-2009  MTll81-1988

Product Models Are Classified According To The Purpose, Material, Nominal Outer Diameter, And Nominal Pressure Of The Pipes. Divided Into Five Categories Based On Usage; Supply And Discharge Pipe (Ks), Spray Pipe (KL), Positive Pressure Air Pipe (KFz), Negative Pressure Air Pipe (KFF), Gas Drainage Pipe (Kw).

PE-KS 1.25/diameter 160x11.8 (PElOO) Represents A Coal Mine Underground Polyethylene Water Supply And Drainage Pipe With A Nominal Pressure Of 125MPa, A Nominal Outer Diameter Of 160mm, A Nominal Wall Thickness Of 11.8mm, And A Material Grade Of PEl00.