Advantages of 90L250KA hydraulic valve

1, with good flow characteristics, large flow changes, small flow changes, high precision, high accuracy, sensitive action The advantages are reliable valve body sealing, small pressure changes in some cases can be used more than two hydraulic cylinders work at the same time without affecting the hydraulic cylinder oil intake and make the pressure in the hydraulic line to get some compensation.

However, due to the special internal structure of the valve, it is possible to achieve high reliability, high precision and low cost with multi-stage valve sets, thus improving the quality and service life of the product, but the pressure and flow requirements are too high, and at the same time bring some waste.

Therefore, when making the selection, the following points should be noted: the valve body material should be selected according to the product use requirements and the sealing requirements of the valve body different types of valves with good corrosion resistance and wear resistance; the material must have good mechanical properties, wear resistance and corrosion resistance and have the relevant test proof before they can be sold in the market.

2, easy to control the combination of elements and circuits flexible, reliable work, long life; Applications: hydraulic valve is a control element (i.e., valve body, actuator) as the power to achieve automated operations of the device it through the actuating elements with flexibility (slider, spring, etc.) and action elements to control the movement of hydraulic According to the transmission mode can be divided into gear transmission, hydraulic transmission 3 kinds of structure.

1, manual control is a control mechanism through a set of changing the movement of the spool and piston rod to achieve a variety of hydraulic action movement manual control methods are mostly used to have control valves, safety valves and other control elements (valve body); general use of control elements for the control of fluid with a variety of transmission components have a service life, low maintenance costs, high reliability, easy installation and other characteristics.

Manual control methods are mainly automatic switching, manual switching, automatic control, etc. Manual control is mainly used in the hydraulic system for oil circuit adjustment and hydraulic action to achieve 3. Easy to operate. Safe and reliable. Stable performance; For ordinary hydraulic valves, the operation is very simple and has many advantages.

If there is no failure when working, there will be no problems for a long time, because for most of the hydraulic equipment, they are very easy to use so that many customers in the use of it will feel very convenient, and is very good to use, so now in the operation of it is also very simple, and after using it will have many unexpected advantages.