Swing check gates

ИА44078, ИА44078М, ЕУРИ494354

Are constructed for installation in order to prevent backflow of fluid on the technological pipelines for general industrial application. Constructed for installation at pipelines of auxiliary systems of NPP.
Connection: welded and flanged
Range of working temperatures to +450°С
DN 100-600
Work pressure from 2,5 MPa to 8,0 MPa

Л44077, ИА44158, ИА44159

Are constructed for installation in order to prevent backflow of fluid at the technological pipelines for general industrial application. Constructed for installation at pipelines of auxiliary systems of NPP.
Connection: welded and flanged
Range of working temperatures from –60°С to +200°С
DN 300, 400
Work pressure 1,6 MPa; 2,5 MPa; 4,0 MPa; 6,3 MPa, 10 MPa, 16 MPa

ИА44151

Are constructed for installation in order to prevent backflow of fluid at the technological pipelines for general industrial application.
Connection: welded and flanged
Range of working temperatures to +250°С
DN 800, 1000, 1200
Work pressure 1,6 MPa; 2,5 MPa