Valco VD Flow Switch

– Piston sensing element
– Liquid media application only
– Hermetic separation between flow and switch head
– Bronze or St. steel body
– Process connections from 1/4? to 3” Gas-F
– Setting ranges from 1 to 600 l/min. (H2O)
– Large-scale calibration
– SPDT reed contact, 250 Vac – 50VA
– Pmax 16…100 bar depending from size/body material
– Tmax 100°C (160°C on request)
– Protection class IP65
– ATEX construction on request