The bottoms elliptical stamped
Bottoms (plugs) elliptical stamped for pipelines with an operating pressure up to 32.0 MPa with the nominal connection diameter D from 530 to 1420 mm with construction length H in accordance with OTT-23.040.00-KTN-190-10 and STO 2-4.1-713-2013 and, if necessary, in accordance with the dimensions on request.
|D - nominal connection diameter, mm;|
|H - construction height, mm;|
|h - height of the cylindrical girdle, mm|