1. Reliable safety performance of gas extraction pipes used underground in coal mines: High resistance to rapid cracking, PC, S4 ≥ 0.9 Mpa. Excellent conveying performance of gas extraction pipes—Dihao brand PE pipes have a smooth inner wall with a roughness of k = 0.01 mm, and the k value does not change over time. Types of coal mine pipes: PVC coal mine pipe with a diameter of 450, what is the size of the double-resistant coal mine pipe?
2. Outstanding abrasion resistance of gas extraction pipes used underground in coal mines: Tests show that the abrasion resistance of PE pipes is four times that of steel pipes. Gas extraction pipes have a wide temperature range for use— from -20 to +40°C, which is the safe operating range for PE pipes.
3. Reliable connection performance of gas extraction pipes used underground in coal mines: The thermal fusion strength of PE pipes is higher than that of the pipe body, and the joints will not disconnect due to external forces.
Types of coal mine pipes: PVC coal mine pipe with a diameter of 450, what is the size of the double-resistant coal mine pipe? Product introduction:
Material: Polyvinyl Chloride (PVC)
Usage: Gas extraction in coal mine underground, gas extraction, drainage and water supply pipes in mines, compressed air pipes and shotcrete pipes; protection pipes for electrical cables, optical cables, and communication signal cables in mines; pressure or non-pressure pipelines in high gas or dust environments; ventilation and drainage pipes for highways, railways, and tunnels. Types of coal mine pipes: PVC coal mine pipe with a diameter of 450, what is the size of the double-resistant coal mine pipe?
Origin: Luoyang, Henan
Product model: DN50-DN500
Nominal pressure: 0.6 Mpa - 1.6 Mpa
Length: Unrestricted m
Color: Black
Appearance: Smooth and beautiful
Contact Information:
Sales Hotline: 0379-80868684
Mobile Number: 18137703295
Website: www.yfwasiguan.com
Q Q: 2519847096
Contact Person: Manager Cheng
Contact Person: Manager Cheng