I. Applications and Specifications:
This cast basalt composite pipe cast composite pipe is made up of inside lining cast basalt pipe, case steel pipe and cement mortar filling layer between them. Integrating performances of cast basalt pipe and case steel pipe, it is wear-resistant, corrosion-resistant and anti-high-pressure, and convenient to install and transport. Cast composite pipes include straight, bent and three-way ones, etc.
The factory can provide users with cast composite pipes of all specifications with DN over φ40mm.
Main specifications of cast basalt pipes
This cast basalt composite pipe cast composite pipe is made up of inside lining cast basalt pipe, case steel pipe and cement mortar filling layer between them. Integrating performances of cast basalt pipe and case steel pipe, it is wear-resistant, corrosion-resistant and anti-high-pressure, and convenient to install and transport. Cast composite pipes include straight, bent and three-way ones, etc.
The factory can provide users with cast composite pipes of all specifications with DN over φ40mm.
Main specifications of cast basalt pipes
| Product Code | Nominal Diameter Dn | Minimum Thickness of Filling Layer t | Standard Length | Product Code | Nominal Diameter Dn | Minimum Thickness of Filling Layer t | Standard Length |
| NFG100 | 100 | 10 | 4000, | NFG400 | 400 | 10 | 4000, |
| NFG125 | 125 | 6000 | NFG450 | 450 | 6000 | ||
| NFG150 | 150 | 8000 | NFG500 | 500 | 8000 | ||
| NFG175 | 175 | 6000 | NFG550 | 550 | 6000 | ||
| NFG200 | 200 | 8000 | NFG600 | 600 | 8000 | ||
| NFG225 | 225 | 12000 | NFG650 | 650 | 12000 | ||
| NFG250 | 250 | NFG700 | 700 | ||||
| NFG275 | 275 | NFG750 | 750 | ||||
| NFG300 | 300 | NFG800 | 800 | ||||
| NFG350 | 350 | ||||||
| Cast basalt pipes can be connected by flanges, quick coupling and butt welding. The diameter of the bend & tee series will be the same as the straight pipe, the radius of curvature and central angle of the bend will be made according to the client's requirement. The parameters of the outside steel pipe will be decided according to the working pressure of the system. |
