Description
Pneumatic actuator hand wheel operating box main purpose:
The handwheel mechanism is used in combination with a pneumatic device for opening a 90° butterfly valve, ball valve, etc., for manual or pneumatic driving.
Pneumatic hand wheel operating box features
※ Product serialization, the output torque is matched with pneumatic devices and valves.
※ Small in size, light in weight, reasonable in design and novel in style;
※ Pneumatic and manual. Rotate the eccentric 180° and the handle is in the manual (ON) position for manual operation. The handle is located in the pneumatic (OFF) position and is pneumatically operated.
※ The worm wheel connection inner hole is made of two key grooves separated by 90°, so that the user can select the position of the device opposite to the valve body as needed.
※ The product is equipped with special grease. After assembly with the valve, it is sealed, dustproof and waterproof. The protection grade is IP65.
Model | ACTUATOR DA | ACTUATOR SR | INPUT Torque NM | Output torque NM |
SD-1 | DA52-83 | SR52-83 | 30 | 150 |
SD-2 | DA92-115 | SR95-105 | 60 | 300 |
SD-3 | DA125-145 | SR115-125 | 90 | 620 |
SD-4 | DA160-190 | SR145-160 | 120 | 900 |
SD-5 | DA210-240 | SR190-210 | 140 | 1500 |
SD-6 | DA270-300 | SR240-270 | 200 | 2500 |