bvf 2 quot foot valve with spring 956120 Two potential-free output relays for DDA 30 4 FCM
Baker’s notes & crumb story
Description
bvf 2 quot foot valve with spring 956120 Two potential free output relays for DDA 30 4 FCM Two potential free output relays for max Pressure valves provide a constant counterpressure and prevent siphoning Opening pressure is fix at 3 bar