Valve solenoid interlock MBV series

The Castell MBV modular ball valve interlock is an integral valve interlock designed to enable the locking off, in either the open, closed or both open and closed conditions. The MBV is suitable for any quarter-turn valves including Ball, Plug and Butterfly Valves up to 2 1/2 inch bore size. Fitting the MBV enforces a logical, predetermined and safe sequence of operation where the control of flow paths is critical. The MBV is manufactured in stainless steel with either brass or stainless steel lock portions, which makes it ideal for use in harsh or corrosive environments where it is subject to heavy use.