Switch direction diagram of double acting pneumatic butterfly valve. Is port 2 open or closed? Similar to FS 70-7 Ma brand pneumatic butterfly valve Contitech pneumatic butterfly valve
Horse FS 70-7
Phoenix SP 1 B 05
Bosch 822419002
Festo EB-165-65
Contitech FS 70-7
Worm WBE 200-E1
Scope of application: mold separator air cushion, rolling machine, three-dimensional vibration table pneumatic tire, vibration table, sports equipment, precision instruments, experimental equipment, clamping equipment, etc
Natural outer diameter: 150mm
Bearing range: 50-550KG
Stroke: 50mm-115mm
