Solenoid Valve Description

Solenoid valve is an industrial equipment controlled by electromagnetic, is used to control the basic components of automation fluid, belongs to the actuator.

The solenoid valve can be combined with different circuits to achieve the desired control, and the precision and flexibility of the control can be guaranteed. Different solenoid valves play a role in different positions of the control system, the most commonly used are check valves, safety valves, direction control valves, etc.

German Rexroth solenoid valve before use to install the filter, and should be easy to discharge the requirements.

Hydraulic control valve with the medium level and pressure changes and action, because there are many types of pilot valve, can be used alone or several combination of use, you can make the main valve to the water level and water pressure and flow of separate and compound adjustment function.

However, the main valve body is similar to the globe valve, when the valve is fully open, its pressure loss is much larger than other valves, and the more the loss coefficient of each opening is close to the fully closed state, the more sharply, the larger the valve diameter, the more significant. The action of the solenoid valve disc accelerates, prone to the impact of the water hammer, close to the full closure, the slower the valve action, the better, so the throttle device can be set on the valve disc.

In addition, the throttling and action parts of the pilot valve should be avoided as far as possible to set up extremely small aperture to avoid blockage.

German Rexroth solenoid valve if necessary to add filter, regular maintenance and set bypass pipeline. Hydraulic control valve is divided into diaphragm type and piston type two types, the working principle is the same, are the downstream pressure difference as the power, there is a pilot valve control, so that the diaphragm (piston) hydraulic differential operation, * by hydraulic automatic adjustment, so that the main valve disc * open or * close or in a state of regulation.

Structural Features

In the middle position, each oil port is completely closed, and the oil does not flow.

Functional Characteristics

1, the inlet and return of the working device are closed, the working mechanism can be fixed in any position stationary, even if there is an external force can not make the working mechanism move or rotate, so it can not be used for hand-operated mechanisms.

2, from stop to start relatively stable, because the working mechanism return chamber is full of oil, can play a buffer role, when the pressure oil to push the working mechanism began to move, due to the influence of oil resistance and make its speed is not too fast, braking motion inertia caused by hydraulic impact.

3, the oil pump can not be unloaded.

4. High precision of commutation position.

FAQ

Q1: Wonder if you accept small orders?
A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.

Q2: Can you send products to my country?
A2: Sure, we can. If you do not have your own ship forwarder, we can help you.

Q3: What's your payment terms ?
A3: By T/T,LC AT SIGHT,100% full payment.

Q4: How long is your production lead time?
A4:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.

Q5: When can I get the quotation ?
A5: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.

Fujian Zhichuan Mechanical Equipment Co., Ltd. is a company specializing in the import of electronic hydraulic products trade and sales.Our aim is to provide our customers with high quality imported machinery products andexcellent after-sales service. Our main business covers the fields of construction machinery,photovoltaic equipment, vacuum equipment, mining equipment and metallurgical and automo-tive equipment industries, providing various types of power equipment, electromechanicalproducts, assemblies and components. We sell hydraulic components of well-known brands athome and abroad and sell and design hydraulic cylinders, hydraulic complete systems, customhydraulic systems and renovation projects.

Our products are widely used in major domestic petroleum machinery plants, oil fields. mines, smelters, engineering machinery plants, shipbuilding plants, heavy vehicle manufactur-ing plants and other enterprises and research institutes. Meanwhile, in the field of mining equipment, we have rich experience and advantages and can provide customers with mining equip-ment, mining drilling rigs and accessories, open pit mining equipment, crushing equipment,grinding equipment, ore dressing equipment feeding equipment, conveying equipment, screen-ing equipment lifting storage and transportation equipment, complete sets of safety protectionand monitoring equipment for mining machinery, etc.

In the field of construction machinery, our products such as crawler excavation machinery. wheeled excavation machinery, loading machinery, earth-moving machinery, lifting machinery,industrial vehicles, compaction machinery, heavy vehicles, amphibious vehicles and somehydraulic packages for special vehicles are also widely recognized by our customers. in addi-tion, we also provide tunnel construction sets, pneumatic tools, military construction machinery and other products.

As a professional imported machinery products company, we focus on product quality andservice, and have gathered a group of highly qualified technicians and maintenance personnelwho are able to provide professional technical support and maintenance services to ourcustomers. We implement network sales of stock products through cooperation with distributorsaround the world, and it is our development direction and goal to establish a mutual trust, stableand long-lasting relationship. At the same time, we pursue the principle of following the rulesand cooperating with each other in good faith.