F0*MSV-BV
NORMALLY CLOSED BLOCKING VALVE
Mounting Surface NFPA D03 (ISO 4401-03-02-0-05) & NFPA D05 (ISO 4401-05-04-0-05)
Max Pressure 5000 PSI (350 bar)
Max Flow Rate 30 gpm (114 l/min)
Description
This modular stack valve is designed to help block oil movement both from the control valve or from the actuator. Typically used with Proportional valves with Zero-Lap type spool configurations that could allow oil movement when the system is shut down.
This valve will block flow when de-energized and will allow bi-directional flow when energized.
Both the A and B work ports incorporate a 2-way, 2-position bi-directional, normally closed poppet type solenoid valve. Energizing the solenoid will allow full flow to the system.