Electric Butterfly Valve Fault Detection and Prevention Measures
- Users should confirm whether it is the product produced by Labideal, whether the product performance and media flows are consistent with exercise conditions, and unpacking the lumen of the electric butterfly valve, not allowed in the seal and butterfly. There is an impurity foreign matter with an impurity foreign matter. It is not allowed to close the butterfly plate until it is damaged to avoid damage to the seal.
- The disc installation of the disc installation is recommended to use the disc valve special flange, ie the HGJ54-91 type socket welding and steel flange.
- The position installed in the pipeline, the best position is set, but cannot flip
- The traffic is required in use, and there is a worm wheel box for control.
5.The electric butterfly valve having more times, in the two months, open the snack lid, check whether butter is normal, should keep an appropriate amount of butter.
- Check the part of each joint requires compression, that is, to ensure the sealing of the filler, but also guarantee the flexibility of the valve stem.
- Metal seal butterfly valve products are not suitable for installation at the end of the pipeline, such as the end of the pipeline, need to be equipped with an export flange to prevent the retaining of the sealed ride, and over.
- The valve stem mounting and use reaction periodically checks the effect of the electric butterfly valve, and discovers the fault.