Cleaning of Vickers Proportional Valve in the United States

Cleaning of Vickers Proportional Valve in the United States

VICKERS is a hydraulic brand under the Fluid Power division of Eaton Group, whose main products include hydraulic pumps, motors, cylinders, hydraulic valves, etc.

Eaton's fluid power products are widely used, including earthmoving machinery, agriculture, construction, aviation, mining, forestry, public facilities, and material handling. Eaton is a diversified industrial product manufacturer with a reputation for technology and reliable quality in the industrial field. We have 55000 employees in over 125 countries across 6 continents. The annual sales revenue is 9.8 billion US dollars. The products cover various fields such as automobiles, trucks, heavy equipment, office, residential, telecommunications and data transmission, industrial equipment and public facilities, commercial institutions and government agencies, as well as sports and entertainment.

System flushing

When installing components, ensure that the industrial valve and surrounding area are clean

When supplying pilot oil externally, it is necessary to confirm that this connection has also been flushed

The fuel tank must be sealed to prevent external pollution

The oil contained in the system should be filtered at least 150 to 300 times

Before installation, the pipelines and fuel tanks must be free of dirt, rust, sand, and debris

As a rule, the recommended flushing time can be calculated according to the following formula:

Film, etc

Hot bent or welded pipelines must undergo acid pickling, flushing, and oiling

Only non-woven fabric or special paper can be used for cleaning

Wiggs solenoid valve - applicability:

1. Select different types of solenoid valves for gas, liquid, or mixed states;

2. Products with different specifications and medium temperatures may cause the coil to burn out and the sealing components to age, seriously affecting their lifespan;

3. The viscosity of the medium is usually below 50cSt. If it exceeds this value and the diameter is greater than 15mm, use a multifunctional solenoid valve; When the diameter is less than 15mm, use a high viscosity solenoid valve.

4. When the cleanliness of the medium is not high, a backwash filter valve should be installed in front of the solenoid valve. When the pressure is low, a direct acting diaphragm solenoid valve can be selected;

Characteristics of Vickers proportional valve in the United States: The upper limit of fluid pressure range is relatively high, and it can be installed arbitrarily (customized), but it must meet the fluid pressure difference conditions. Pressure control valve is a general term for valves that regulate pressure. In ordinary times, we collectively refer to valves that control pressure as pressure control valves. Pressure control valves, sometimes abbreviated as pressure valves, are mainly used to meet the requirements of force or torque on the actuator. Including safety valves, overflow valves, pressure reducing valves, and sequence valves.

Choose different types of solenoid valves for gas, liquid or mixed states, such as ZQDF for air, ZQDF-Y for liquid, ZQDF-2 (or -3) for steam, otherwise it may cause misoperation. The ZDF series multifunctional solenoid valve can be used for all purposes Liquid. Notify the media status at the time of booking, and the installation user does not need to adjust it again.

Cleaning of Vickers Proportional Valve in the United States