direct supply
Landline: +86 0535-5632189 / 5666528
+86 0535-5637763
Tel: +86 137-0535-7830
Fax: +86 0535-5666528 / 5642975
Website: www.plsczsgdfm.com
Email: z.Minhui@plsczsgdfm.com
Address: No. 6, Zhenxing Road, Liujiagou Industrial Park, Penglai City, Shandong Province
Composite pipe can be connected by flange, quick fitting joint or butt welding. The channel series of cast basalt lined steel pipe elbow is the same as that of cast basalt lined steel pipe, and its turning radius and center angle are made according to the user's requirements. The technical parameters of cast basalt lined steel pipe outer steel pipe are determined according to the operating pressure of the pipeline system.
The main specifications of composite pipe manufacturers are introduced：
| Product code | Nominal diameter(Dn) | Minimum thickness of filling layer(t) | Standard length |
| NFG100 | 100 | 10 | 4000，6000，8000 |
| NFG125 | 125 | ||
| NFG150 | 150 | ||
| NFG175 | 175 | 6000，8000，12000 | |
| NFG200 | 200 | ||
| NFG225 | 225 | ||
| NFG250 | 250 | ||
| NFG275 | 275 | ||
| NFG300 | 300 | ||
| NFG350 | 350 | ||
| NFG400 | 400 | 12 | |
| NFG450 | 450 | ||
| NFG500 | 500 | 15 | |
| NFG550 | 550 | ||
| NFG600 | 600 | 20 | 6000 |
| NFG650 | 650 | ||
| NFG700 | 700 | 25 | |
| NFG750 | 750 | ||
| NFG800 | 800 |
