1. Overview
ZBF22Q type self-maintaining ball valve is a two-position two-way automatic valve. Its opening (closing) valve is controlled by the inner and outer circuits. When the opening (closing) valve signal is turned on, the coil is excited to generate a rotating torque, which drives the ball valve spool to rotate , When the spool is turned to the fully open (closed) position, the internal mechanism of the valve is automatically powered off, and the valve remains in the open (closed) position.
2. Technical parameters
Working medium: oil, water, no strong corrosive gas
Rated pressure: 6.4Mpa, higher pressure level can be customized
Medium temperature: ≤150℃
Relative humidity: ≤95%
Ambient temperature: 0～45℃
Power supply voltage: DC220V, AC220V
Action time: 7S
Connection method: threaded connection
3. Dimensions
