Quality Requirements For Hydraulic Oil Of Sanitary Diaphragm Valves

Hydraulic oil in Sanitary Diaphragm Valve Quality Hydraulic systems of automobiles and engineering machinery use hydraulic oil as the working medium. The flow rate of the oil in this type of hydraulic system is not large but the pressure is high, so it is called static pressure transmission. The quality of hydraulic oil will greatly affect the working reliability and service life of the hydraulic system.
Usually, the quality requirements for hydraulic oil are as follows: suitable viscosity and good viscosity-temperature performance to ensure accurate and sensitive power transmission under conditions of changes in working temperature, and to ensure the normal lubrication of hydraulic components. It has good rust resistance and stability, is not easy to oxidize and deteriorate under high temperature and high pressure conditions, and has a long service life. It has good anti-foaming properties, so that the foam generated by the oil is easy to disappear under the working conditions of continuous mechanical stirring, so as to stabilize the power transmission and avoid the accelerated oxidation of the hydraulic oil.
Notes on the purchase of sanitary diaphragm valves:
Look at the quality. Good quality pneumatic sanitary diaphragm valves will be more secure when used. On the one hand, the effect of use will be better, and on the other hand, the service life will be longer.
However, the use effect of inferior pneumatic sanitary diaphragm valves is often unsatisfactory, and they often malfunction during use. In addition, their service life is very short. Usually, various problems will occur after a period of use, which will bring serious negative impacts to our normal operations.
When purchasing pneumatic sanitary diaphragm valves, you also need to pay attention to the purchase instructions of pneumatic diaphragm valves. You also need to pay attention to the manufacturer when selecting pneumatic diaphragm valves. Different manufacturers use different production methods when producing pneumatic diaphragm valves. These different production methods seem to have no big differences, but in fact, some small technical differences will eventually make pneumatic sanitary diaphragm valves have very different effects when used.