Puhui brand hydraulic electric control valve

Summary: Hydraulic electric control valve manufacturer [Puhui] has good product quality! Supply caliber 40-600mm. Open and close with electric control valve, safe and reliable, easy to install! The most legitimate manufacturer of hydraulic electric control valves in Puhui Hua region Contact wholesale price!

Working principle and overview of hydraulic electric control valve

Hydraulic electric control valveAccording to the power signal, remotely turn on and off the pipeline system to achieve remote operation. Realize power on and water on, power off and water off. Hydraulic electric control valve is a type of solenoid valve operated hydraulic valve, which uses pressure transmission to adjust the main valve according to the small size of the guide valve. It is commonly used in water supply and drainage systems, automatic control, and industrial systems for rapid control response. The opening and closing speed of the main valve can be adjusted through a needle valve, and there will be no pressure fluctuations.

Main parameters of hydraulic electric control valve

Letter code: 600X;

Nominal pressure: 1.0MPa-1.6MPa;

Specification caliber: DN40 to DN600;

Medium temperature: 0 to 80 degrees;

Applicable media: water, reclaimed water;

Connection form: flange;

Shell material: cast iron;

Flange standard: GB/T17241.6 GB/T9113;

Test standards: GB/T13927, Ap1598.

Classification of hydraulic electric control valves

The solenoid valve on the hydraulic electric control valve can be selected as AC 220V or DC 24V, and can be normally open or normally closed according to different situations. The default delivery mode is normally closed: open when powered on, close when powered off.

There are two types of hydraulic electric control valves: normally closed and normally open. What is normally closed type? It refers to opening when powered on and closing when powered off. When powered on, water can be supplied through the main valve. After a power outage, the main valve closes and the water in front of the valve cannot pass through it. What is the normally open type? The normally open type is exactly the opposite of the normally closed type, it opens when the power is off and closes when the power is on. In practice, the normally closed type is more commonly used.
Hydraulic electric control valve is a type of valve that can be remotely operated to open or close. A manual control device is installed on this valve. When there is a power outage or circuit failure, the hydraulic electric control valve can still be opened or closed.

Structural dimensions of hydraulic electric control valve:

specifications DN	L mm	H mm	weight kg	Connection form	Working pressure	Applicable Medium	Temperature	Using voltage V
50	240	295	18	flange	1.6Mpa	Cold and hot water	0-80℃	220
65	260	320	24
80	280	360	30
100	360	445	63
125	390	480	72
150	458	580	118
200	530	660	182
250	645	700	300
300	665	743	302

II Product features of hydraulic electric control valve:

Valves that can be remotely operated to open or close have the characteristics of novel structure, reasonable design, good sealing effect, low resistance, high flow rate, high sensitivity, and long service life. This type of valve is installed in the pipeline. The opening and closing of the main valve are controlled by remotely controlling the solenoid valve on the guide tube.

4 Installation and working process of hydraulic electric control valve:

Both horizontal and vertical installation are acceptable Typical installation valve group: elastic seat sealed gate valve, Y-shapedfilterHydraulic electric control valveConcealed rod elastic seat sealing gate valveAssembled and synthesized, this elastic seat sealed gate valve is convenient for daily maintenance when there is no need to operate in the pipeline section or during equipment maintenance.
When downstream water supply is required, the solenoid valve opens, and the pressure acting on the main valve diaphragm decreases, causing the main valve to open accordingly; When the downstream water supply needs to be stopped, the solenoid valve closes and the upstream pressure acts on the diaphragm of the main valve, causing the main valve to close.
VI Name of hydraulic electric control valve component system:
Name Material
Main valve cast iron
Nickel plated brass solenoid valve
Needle valve stainless steel
Nickel plated brass cut-off valve

Delivery time of hydraulic electric control valve

Puhui specializes in producing hydraulic electric control valves and provides free installation solutions. Serve customers with care! Puhui Valve is a manufacturer of hydraulic electric control valves and electric hydraulic control valves. Each product is strictly inspected and 100% qualified before leaving the factory. A manufacturer with high production capacity and strict management rules. Manufacturer of electric hydraulic control valves for spot supply. First level provinces that can guarantee delivery within three days: Beijing, Tianjin, Hebei Province, Shandong, Henan, Jiangsu, Liaoning, Inner Mongolia Autonomous Region, Shanxi, Anhui, Gansu, Guangdong, Heilongjiang, Jilin, Ningxia, Shaanxi, Shanghai, Sichuan, Hubei, Hunan, Jiangxi, and Zhejiang.
The hydraulic electric control valve can guarantee delivery within 5 days to provinces including Xinjiang, Yunnan, Guizhou, Fujian, Guangxi, Hainan, and Qinghai For other provinces and regions not listed, the latest delivery time is 7 days! Product standard packaging, convenient and safe transportation! The rational packaging of hydraulic and electric control valves facilitates loading, unloading, and turnover, ensuring product integrity. The powerful packaging of hydraulic and electric control valves!

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