|Place of Origin:||CHINA|
|Minimum Order Quantity:||1|
|Packaging Details:||Wooden Case|
|Delivery Time:||3-7 working days|
|Material:||DI||Type:||Linear / Rotary|
|Orignal:||China||Accessories:||Limit Switch Box,solenoid Valve,positioner|
Linear Rotary Scotch Yoke Pneumatic Actuator Red Sliver Blue OEM Service
DRG heavy-duty pneumatic actuator(following “pneumatic actuator ” for short ), as showing in figure 1 and 2, are mainly composed of driving module, cylinder module and spring cartridge module. It could equipped with manual handwheel to cut source or signal for emergency operation. It also could be equipped with solenoid valve, valve positioner, pneumatic accelerator, rapid escape valve, valve position transmitter and other accessories for the related corresponding control and transmitting of valve position.
Insert the valve shaft or transfer part(shaft) into the shaft hole of the bottom of the transmission box. Connect the pneumatic actuator and valve as a whole with bracket and key.
The pneumatic actuators zero position have been initial adjusted in the factory, but can not guarantee completely consistent with the position of valve or other adjust mechanism ,need to adjust, zero adjustment suggestions according to the following steps:
If the valve or other adjust mechanism were closed overdone, should do as following: