PVC mining pipe characteristics:
(1) Lightweight and easy to handle, the density of PVC material is only 1/10 of cast iron, making transportation and installation simple, and reducing costs.
(2) Corrosion-resistant, with strong chemical stability and excellent resistance to acids and alkalis.
(3) Low resistance, high flow rate: Smooth inner wall, minimal fluid flow loss
(4) Resistant to aging and long-lasting.
(5) Low price, easy to connect, convenient construction, and low installation costs.
Application: UPVC mine pipes are suitable for underground water supply and drainage in coal mines, as well as for extracting gas and ventilation. When extracting gas, pipes should be chosen with a minimum pressure rating of 0.6MPa, as they may collapse under vacuum (negative pressure). According to relevant safety regulations, UPVC mine pipes are strictly prohibited from being used to transport gases at pressures above 0.1MPa. Liquid pressure testing should be used during the testing of UPVC mine pipes, and gas testing is not allowed.
Installation: Single-end flaring, flange connections, etc.
