Fluid Control Valve What should you watch out for when repairing?

If the Fluid Control Valve in the original system was overhauled, in addition to verifying the above items, the sealing check of the stuffing box and joints of the old valve should be checked. Fluid Control Valve In the field, many of them are not caused by the quality of the Fluid Control Valve itself, but by improper use of the Fluid Control Valve device, such as the device environment, improper position and orientation of the device, or unclean pipes. Caused. Therefore, the Fluid Control Valve should pay attention to the following aspects when using the device:

(1) Fluid Control Valve belongs to the field instrument, and the ambient temperature should be in the range of -25 to 60 °C, and the relative humidity is ≤95%. If the device is in the open air or high temperature, waterproof and cooling measures should be taken. Keep away from vibration sources or increase anti-vibration measures where there is a source.

(2) Fluid Control Valve should generally be vertical. It can be tilted under special conditions. If the angle of inclination is large or the valve itself is too heavy, the support should be added to the valve.

(3) The pipeline of the Fluid Control Valve should not be too high from the ground or the floor. When the pipeline height is greater than 2m, the platform should be set as much as possible to facilitate the operation of the handwheel and easy maintenance.