News- Yuyao Sun-rainman Irrigation Equipment Factory

What is the development history of irrigation and drainage projects in China?

China is a large agricultural country with a large population, little arable land, shortage of water...

What is the level of irrigation technology in my country? How does the solenoid valve work?

There are many factories of water-saving irrigation equipment manufacturers above designated size in...

What types of solenoid valves can be divided into?

Direct acting solenoid valve Principle: When energized, the electromagnetic coil generates electroma...

What is the basis for the selection of solenoid valves?

The selection of solenoid valves should first follow the four principles of safety, reliability, app...

What principles should be followed in the selection of solenoid valves?

safety: 1. Corrosive medium: plastic king solenoid valve and all stainless steel should be selected;...

How to choose the environmental conditions and power conditions when selecting a solenoid valve?

environmental conditions 1) The maximum and minimum temperature of the environment should be selecte...

How to choose the reliability and economy of the solenoid valve?

control precision 1) Ordinary solenoid valves only have two positions of on and off, and multi-posit...

What should be paid attention to when installing the solenoid valve?

1. When installing, pay attention that the arrow on the valve body should be consistent with the flo...

Solenoid valve how to troubleshoot?

1. The solenoid valve does not work after being energized Check whether the power wiring is bad → re...

What are NBR NBR and EPDM EPDM?

NBR nitrile rubber It is produced by emulsion polymerization of butadiene and acrylonitrile. Nitrile...

What is the difference between electric valve and solenoid valve?

The solenoid valve is a solenoid valve that generates magnetic attraction after the solenoid coil is...

What are the characteristics of using solenoid valves?

1. The external leakage is blocked, the internal leakage is easy to control, and it is safe to use I...

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What is the development history of irrigation and drainage projects in China?

What is the level of irrigation technology in my country? How does the solenoid valve work?

What types of solenoid valves can be divided into?

What is the basis for the selection of solenoid valves?

What principles should be followed in the selection of solenoid valves?

How to choose the environmental conditions and power conditions when selecting a solenoid valve?

How to choose the reliability and economy of the solenoid valve?

What should be paid attention to when installing the solenoid valve?

Solenoid valve how to troubleshoot?

What are NBR NBR and EPDM EPDM?

What is the difference between electric valve and solenoid valve?

What are the characteristics of using solenoid valves?

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