Water control valve concept and working principle

Hydraulic control valve is a water pressure control valve, which consists of a main valve and attached to the catheter ﹑ pilot valve ﹑ ﹑ ball valve and pressure gauge and other components. Hydraulic control valve types: According to the purpose of use, function and place can be evolved into a remote control float valve slow closing check valve flow control valve pressure relief valve hydraulic control valve water pump control valve. According to the structure can be divided into two types of diaphragm and piston valve. Hydraulic control valve diaphragm type and piston type two types of valves work the same principle, are based on the upstream and downstream pressure difference △ P as the power by the pilot control, so that the diaphragm (piston) hydraulic differential operation, fully automatic adjustment by water conservancy, So that the main valve disc fully open or completely closed or in regulation. When the pressure water entering the control chamber above the diaphragm (piston) is vented to the atmosphere or downstream low pressure zone, the pressure acting on the bottom of the valve disk and under the diaphragm is greater than the pressure above, pushing the main valve disk fully open (Piston) above the control chamber pressure water rotor pump can not be discharged to the atmosphere or the downstream low-pressure zone, the pressure acting on the diaphragm (piston) is greater than the pressure value below, so the main valve When the pressure value in the control chamber above the diaphragm (piston) is between the inlet pressure and the outlet pressure, the main valve disc is in the regulated state and the adjustment position depends on the needle valve in the catheter system and Adjustable pilot valve joint control. Adjustable pilot valve through the downstream outlet pressure and with its changes to open or close its own small valve port, thereby changing the diaphragm (piston) above the control room pressure value, control valve plate valve position adjustment.

Spotlight Closet

We diviided the led light according to the using eviiroment. Most of our product is the commercial LED Lighting

Commercial lighting is a term used to describe lighting that is used in commercial spaces, including auto dealerships, distribution centers, churches, factories, offices, and warehouses. Unlike residential lighting, commercial lighting is made to withstand more abuse and has a longer lifespan.

While the focus of residential lighting is often on aesthetics, commercial lighting is task orientated. Commercial lighting systems are designed based on what the application is. For example, in an office-type setting, you may see task lighting, which illuminates specific areas where employees need concentrated light to be able to perform their jobs.

While the focus of residential lighting is often on aesthetics, commercial lighting is task orientated. Commercial lighting systems are designed based on what the application is. For example, in an office-type setting, you may see task lighting, which illuminates specific areas where employees need concentrated light to be able to perform their jobs.

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Jiangmen Dilin Lighting High-Tech Co., Ltd. , https://www.jmdilinled.com