Many people know its existence, but don’t know how it is installed, what should be paid attention to during installation, and how it is used. Let’s talk about the daily use with the worm gear reducer manufacturer. There are several precautions when installing the worm gear box and valve worm gear box:
In the installation of the valve worm gear box, first check whether the keyway, the inner hole of the worm gear shaft, and the flange of the device housing are consistent with the valve stem shaft, key, and valve body mounting flange.Check that there is no problem, then install the device on the valve to be installed.The hand wheel on the valve worm gear box turning device, adjust the limit screw, so that the indicator needle on the indicator disk can point when fully closedCLOSE, Pointing toOPEN.During installation, the valve and the indicating plate of the device should be in the closed position first for coordination.The valve worm gear box is equipped with round hole with key and flat hole, square hole and valve connection type for users to choose, and can be processed according to user requirements.When selecting the valve worm gear box, it should be noted that the connection size is consistent with the corresponding size of the valve.
The size is unique to each product, so only the correct size can be used to make the device work well.Any problems stem from their irregular inspections, so they must be inspected at all times.
