Vitrui has advantages in supplying Bucher Bucher solenoid valves

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BUCHER GmbH was founded in 1807 in Germany for itsStanding at the pinnacle of European enterprises with a corporate culture of quality and charm. Its products are widely used in fields such as agricultural machinery, municipal vehicles, juice processing, glass machinery, and hydraulic technology.

Vitrui has advantages in supplying Bucher Bucher solenoid valves

The innovative technology of hydraulic transmission and control engineering can be applied in all places that require force control or motion control. All product development of Bucher GmbH in Germany is customer-centric and meets customer requirements. Therefore, Bucher GmbH usually produces components and hydraulic control systems tailored for customers. By optimizing the overall design layout of the product, we can provide a compact and cost-effective hydraulic system, while also improving the performance level of the application system. Combined with easy-to-use electrical controls, the control system created by Bucher Hydraulic Group reflects the concept of flexible systems advocated by modern hydraulic industry.

The BUCHER product series includes: BUCHER valves, BUCHER oil pumps, BUCHER gear pumps, BUCHER motors, BUCHER directional valves, BUCHER proportional valves, BUCHER plug-in valves, and BUCHER hydraulic valves.

The main models include: internal gear pump QX, QXV; External gear pump AP; Internal gear motor QXM; External mesh motor APM; Internal gear split motor QXT; Radial piston motor BB; integral/plate type multi way/plate type connected directional valve; Manual/electromagnetic directional valve/pneumatic HDM, HDS; Manual/hydraulic control/electric ratio MU, CU, LV/SV; Plug in valve W series pressure valve D series flow valve M series; Flow control valves MTDA, MTEA, MTKA, MTCA, MT.

Swiss Bucher solenoid valve

1. 2-position 2-way universal valve

2. Hot water/steam valve

3. 2-position 3-way valve

4. 2-position 4-way valve

5. 2-position 5-way valve

6. Intrinsic safety explosion-proof solenoid valve

7. Low power solenoid valve

8. Manually reset solenoid valve

9. Precision micro valve

10. Valve position indicator

Swiss Bucher solenoid valve import distributor. The solenoid valve has a sealed chamber with through holes at different positions, each hole connected to a different oil pipe. The middle of the chamber is a piston, and there are two electromagnets on both sides. The magnetic coil on which side is energized will attract the valve body to which side. By controlling the movement of the valve body, different oil discharge holes can be opened or closed. The oil inlet hole is normally open, and hydraulic oil will enter different oil discharge pipes. Then, the oil pressure will push the piston of the cylinder, which in turn drives the piston rod, which drives the mechanical device. In this way, the mechanical motion is controlled by controlling the current on and off of the electromagnet.

Electromagnetic valves can be classified into three main categories based on their principles:

Direct acting solenoid valve

Principle: When powered on, the electromagnetic coil generates electromagnetic force to lift the closing member from the valve seat, and the valve opens; When the power is cut off, the electromagnetic force disappears, and the spring presses the closing member against the valve seat, causing the valve to close.

Characteristics: It can work normally under vacuum, negative pressure, and zero pressure, but the diameter generally does not exceed 25mm.

Step by step direct acting solenoid valve

Principle: It is a combination of direct action and pilot operated principle. When there is no pressure difference between the inlet and outlet, after being energized, the electromagnetic force directly lifts the pilot small valve and the main valve closing member upward in sequence, and the valve opens. When the inlet and outlet reach the starting pressure difference, after being energized, the electromagnetic force pilot small valve, the lower chamber pressure of the main valve rises, and the upper chamber pressure drops, thereby using the pressure difference to push the main valve upwards; When the power is cut off, the pilot valve uses spring force or medium pressure to push the closing member downwards, causing the valve to close.

Features: It can also operate under zero pressure difference, vacuum, and high pressure, but with high power, it must be installed horizontally.

Pilot operated solenoid valve

Principle: When powered on, the electromagnetic force opens the pilot hole, causing the pressure in the upper chamber to rapidly decrease, creating a pressure difference of high and low around the closing element. The fluid pressure pushes the closing element to move upward, and the valve opens; When the power is cut off, the spring force closes the pilot hole, and the inlet pressure quickly forms a lower and higher pressure difference around the closing valve through the bypass hole. The fluid pressure pushes the closing valve to move downward and close the valve.

Features: The upper limit of the fluid pressure range is relatively high, and it can be installed freely (customized), but it must meet the fluid pressure difference conditions.

2. Electromagnetic valves are divided into six sub categories based on differences in valve structure, materials, and principles: direct acting diaphragm structure, step-by-step direct acting diaphragm structure, pilot diaphragm structure, direct acting piston structure, step-by-step direct acting piston structure, and pilot piston structure.

Electromagnetic valves are classified according to their functions: water solenoid valves, steam solenoid valves, refrigeration solenoid valves, low-temperature solenoid valves, gas solenoid valves, fire solenoid valves, ammonia solenoid valves, gas solenoid valves, liquid solenoid valves, miniature solenoid valves, pulse solenoid valves, hydraulic solenoid valves, normally open solenoid valves, oil solenoid valves, DC solenoid valves, high-voltage solenoid valves, explosion-proof solenoid valves, etc.

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