M 50-63 PA
Bourdon pressure gauges, stainless steel case for instrument panels, DN 50-63
M 40 PA F
Bourdon spring pressure gauges, stainless steel case, with flange, DN 40
M 40 PA S
Bourdon spring pressure gauges, stainless steel case, with bracket, DN 40
M 40 PA
Bourdon spring pressure gauges, stainless steel case for instrument panels, DN 40
M 50-63 PP IR
Manometers and hydrometers, I.S.P.E.S.L. normative version with bourdon spring, rear connection, DN 50–63
