Festo FESTO pressure reducing valve from Germany

German Festo FESTO pressure reducing valve:

As a family business that has been passed down for three generations, FESTO is economically independent and has a sense of social responsibility. Therefore, thinking and acting in a sustainable way: considering the future across generations, not just focusing on the present. Their values guide Festo in shaping its corporate image, and they determine Festo's behavior.

Based on tradition, focusing on innovation

The desire for knowledge, courage, and adaptability are not Festo's new ideas, but always flow in our blood. Festo wants to build its position so that it is always ready to respond to constantly changing market demands. Despite many changes in the company's long history, one fact has never changed: FESTO is an independent family business and will continue to be so in the future.

Festo FESTO pressure reducing valve from Germany Order number: 153537

Adjust work pressure independently of fluctuating inlet pressure

Equipped with secondary exhaust

Piston pressure regulating valve with through type pressure supply

Optional pressure gauge

Direct control type

Interface: Double sided quick connector, threaded/quick connector

Improving energy efficiency through targeted pressure regulation during exercise

Festo FESTO pressure reducing valve from Germany

Selection criteria for FESTO pressure reducing valve:

1. Within the given range of spring pressure levels, ensure that the outlet pressure can be continuously adjusted between high and low values without any jamming or abnormal vibration;

2. For soft sealed pressure reducing valves, there must be no leakage within the specified time; For metal sealed pressure reducing valves, the leakage rate should not exceed 0.5% of the high flow rate;

3. When the outlet flow rate changes, the deviation value of the outlet pressure of the direct acting type shall not exceed 20%, and the deviation value of the pilot type shall not exceed 10%;

4. When the import pressure changes, the deviation of the outlet pressure of the direct acting type shall not exceed 10%, and the deviation of the pilot type shall not exceed 5%;

5. Usually, the pressure behind the pressure reducing valve should be less than 0.5 times the pressure in front of the valve;

6. The application range of pressure reducing valves is very wide, and they can be used in equipment and pipelines for steam, compressed air, industrial gas, water, oil, and many other liquid media. The amount of medium flowing through the outlet of the pressure reducing valve is generally expressed as mass flow rate or volume flow rate;

7. Bellows direct acting pressure reducing valve is suitable for low-pressure, medium to small diameter steam media;

8. Thin film direct acting pressure reducing valve is suitable for medium and low pressure, small and medium-sized air and water media;

9. Pilot piston pressure reducing valve, suitable for steam, air, and water media of various pressures, diameters, and temperatures,

If made of stainless acid resistant steel, it can be applied to various corrosive media;

10. Pilot bellows pressure reducing valve, suitable for low-pressure, medium to small diameter steam, air and other media;

11. Pilot diaphragm pressure reducing valve, suitable for low pressure, medium pressure, medium and small caliber steam or water media;

12. The fluctuation of the inlet pressure of the pressure reducing valve should be controlled within 80% to 105% of the given inlet pressure. If it exceeds this range, the performance in the early stage of pressure reduction will be affected;

13. Usually, the pressure behind the pressure reducing valve should be less than 0.5 times the pressure in front of the valve;

14. Each spring of the pressure reducing valve is only applicable within a certain outlet pressure range, and the spring should be replaced if it exceeds the range;

15. In situations where the working temperature of the medium is relatively high, pilot piston pressure reducing valves or pilot bellows pressure reducing valves are generally selected;

16. When the medium is air or water (liquid), it is generally advisable to use a direct acting diaphragm pressure reducing valve or a pilot diaphragm pressure reducing valve;

17. When the medium is steam, it is advisable to use a pilot piston or pilot bellows pressure reducing valve;

18. For the convenience of operation, adjustment, and maintenance, pressure reducing valves should generally be installed on horizontal pipelines.

Shanghai Iride brand domestically produced electromagnetic flowmeter YikoYK series

YK-IEF Intelligent Electromagnetic Flow Meter

Electromagnetic flowmeter is an induction instrument that measures the volume flow rate of conductive medium inside a tube based on Faraday's law of electromagnetic induction. It adopts embedded technology of single-chip microcomputer to achieve digital excitation, and uses CAN fieldbus on the electromagnetic flowmeter. It is a domestic innovation and has reached the domestic level of technology.

Electromagnetic flow meters can not only meet on-site display requirements, but also output 4-20mA current signals for recording, regulation, and control. They have been widely used in chemical, environmental protection, metallurgy, medicine, papermaking, water supply and drainage, etc

The intelligent electromagnetic flowmeter consists of a sensor and an intelligent signal converter, which can be divided into two types of structures: integrated and separated according to the assembly form of the converter and sensor. Integrated: The converter and sensor are directly assembled as a whole and cannot be separated. Commonly used in sites with good environmental conditions. Split type: The converter is composed of a cable and a sensor to form a product, with the sensor installed on site and the converter installed in a location with better conditions. Commonly used for rings

Sites with poor environmental conditions, such as underground wells, high temperatures, and places that are difficult for personnel to reach

For inquiries regarding this product, please refer to:Festo FESTO pressure reducing valve from Germany