Additional info Nominal flow 30L/min - Proportional 24V emergency command ref Eaton Vickers: 02-157264 KDG4V 5 2C30N M U H7 30 (KDG4V-5-2C30N-M-U-H7-30) ELECTRO CETOP 5 - 24 V DC SCHEME L VD52024PLR