Product Overview:
The Marotta U.K. SV11 Valve is a modular design of solenoid valve for use within mono- or bi-propellant liquid propulsion systems. The SV11-004 variant is a single seat latching valve.

The Latch Valve is based around a stainless steel housing into which is welded a pair of hydro-formed bellows. The seat is actuated, via a lever assembly, a bi-stable solenoid actuator.

This arrangement isolates the solenoids from the propellant, this allowing the most efficient magnetic materials to be used without concerns over material compatibility.