齿轮箱
Actuators
Applications
Gearbox Series QQB and QQY
previde various choices far flange
connection and are apply to ball
valve, butterfly valve and plug valve.
The gearboxes use high-perfarmance
thrust bearing and are well suited
far applications in chemical, power,
waterworks, HVAC and most general
industries.
Technical Data
• Lockable handwheel
• Steel input shaft with rust prevention
• Gearbox sealed to IP67
• Temperature: -20°C to 120°C
• Stroke: 0-90° (±S0 adjustable)
• Gearboxes are nearly maintenance-free.
• Steel input shaft with rust prevention
• Gearbox sealed to IP67
• Temperature: -20°C to 120°C
• Stroke: 0-90° (±S0 adjustable)
• Gearboxes are nearly maintenance-free.
QQB Series:
12 models up to 16000 Nm.
QQY Series
1000 models up to 170000 Nm.