Flange 600X Hydraulic Electric Control Valve 1.6 Mpa Water Conservancy Valve

Introduction

600X hydraulic electric control valve is used for water supply, air conditioning and fire pipeline system. Medium: water, temperature ≤ 80 ℃. The solenoid valve is used as the pilot valve. When the solenoid valve is powered on or off, the switch of the valve is controlled by the pressure of water in the pipeline

working principle

Part of the medium at the inlet end of the valve runs along the conduit. Needle valve. Enter the upper chamber of the diaphragm. When the solenoid coil is energized, the solenoid opens. The medium in the upper chamber of the main valve diaphragm flows to the outlet along the solenoid valve and ball valve, and the pressure in the upper chamber of the diaphragm decreases. Under the action of pressure difference, the medium pressure pushes open the main valve core and the main valve opens. Start water supply

When the solenoid valve coil is powered off, the solenoid valve remains closed. At this time, the outflow channel of the upper chamber of the main valve diaphragm remains closed. As the membrane area is larger than the main valve core area, the main valve is closed under the action of the pressure difference between the two

For pool level control: when the liquid level drops to the set low level, the liquid level switch sends a signal, the solenoid valve coil is energized, the solenoid valve is opened, and then the main valve is opened to start water supply. When the liquid level in the pool reaches the set height value, under the action of the liquid level switch, a control signal is sent, and the solenoid valve is closed, so that the main valve is closed and the water supply is stopped. Such reciprocating circulation keeps the liquid level in the pool stable within a certain range

Yuanda Valve Group Co., Ltd., founded in 1994, is headquartered in Yincun, Longyao, Hebei, China, the hinterland of Bohai Economic Rim surrounding Beijing and Tianjin. With a registered capital of RMB 200 million, Yuanda currently has 8 subsidiaries, of which 6 are in China and 2 overseas. Among them, the core company, which covers an area of 540,000m2 and has more than 3500 employees, is the largest high,midium and low-pressure valve manufacturing base specializing in valve development, manufacturing, and sales in China.

Yuanda has obtained DNV·GL, ISO9001: 2015、ISO14001:2015、OHSAS18001:2007, API6D（6D-0759）, CE, KS, and EAC certifications. Its""trademark is evaluated as Famous Trademark of China and Famous Brand in Hebei Province, and the product series produced under"" is a trademark registered in Korea and products produced under this trademark enjoy a good reputation in both international and domestic markets. Yuanda has been named “Credit Management AA-Rating Enterprise” by the General Administration of Quality Supervision, Inspection and Quarantine and granted the title of “China Quality Trustworthy Enterprise” by China Entry and Exit Inspection and Quarantine Association. It is also a holder of Manufacture License of Special Equipment Level A and Casting Certificates Grades B, B1, and B2, and a member of China Valve Association council, a corporate member of China Foundry Association, and a provincial enterprise technology center in Hebei. Yuanda has been granted the power to carry out import and export operations on its own and is an approved supplier of PetroChina (CNPC) and Sinopec, Guodian, Huaneng, Huadian, Datang and China Power, and China Aluminum, CCESCC, Shougang, Wuhan Iron and Steel Company, and Hebei Iron and Steel Company.

Yuanda manufactures to standards including GB/JB(china), ANSI, API, AWWA, DIN, BS, JIS, EAC, NF and so on, and uses HT200, HT250, QT400, QT450, WCA, WCB, WCC, CF3, CF8, CF3M, CF8M, 1Cr5Mo, LCB, among others, to produce a great variety of valves including gate valves, globe valves, ball valves, butterfly valves, check valves, diaphragm valves, pressure-relief valves, plug valves, and traps, which are available in 12 main categories, 200 series and 4000 specs, totaling 120,000 tons a year. These products are widely used in all civil sectors covering petroleum, petrochemical, chemical, power generation, metallurgy, water system, pharmaceuticals, urban construction, and water supply and drainage.