Application field
Steel pipelines for natural gas, gas condensate, oil and oil products transportation (including with high hydrogen sulfide content), water, steam and other gases and liquids.
Insulating monolithic joint for impulse lines with operating pressure of up to 40 MPa
Insulating monolithic joint of 128 inches (3251 mm) diameter for a water pipeline
Insulating monolithic joint of 88 inches (2235 mm) diameter for operating pressure of 9,8 MPa
Specifications
| Operating pressure | up to 100 MPa |
| Outer diameter of a pipeline | from 12 mm to 3300 mm |
| The electrical resistance in air at a voltage of 1000 V DC | over 200 MOhm |
| Dielectric strength | over 40 kV |
| Operating temperature range | up to + 250°С |