Rexroth 3WP10A50 M Directional Spool Valve High Efficiency High Safety New

Product Description:

The advantages and features of Rexroth hydraulic directional short-tube valve and precautions for use are as follows:

1. Advantages and features

‌High efficiency and energy saving‌
The special flow channel design reduces internal impedance, reduces pressure loss, and improves energy efficiency by more than 30%. At the same time, it reduces oil temperature, delays hydraulic oil deterioration, and extends system life.

‌Fast response‌
The valve core switching time can be controlled in milliseconds to meet the high-frequency action requirements of automation equipment. The response time of the proportional valve with integrated LVDT feedback is less than 15ms.

‌Stable and reliable‌
The oil-immersed electromagnetic action design buffers pressure shocks and has high operating stability; the valve core and valve seat have good sealing and low leakage risk, which is suitable for harsh environments such as dust and vibration.

‌Flexible control‌
Supports manual, mechanical, electromagnetic, and hydraulic control methods:

Electromagnetic control is suitable for automated production lines;
Hydraulic/pneumatic control is suitable for high-pressure and high-temperature scenarios;
The proportional valve can achieve stepless adjustment of flow and pressure.

‌Wide range of applications‌
The working pressure can reach 315bar, and the special material design meets the needs of different hydraulic systems, covering engineering machinery, wind power pitch control, steel rolling mills and other fields.

2. Precautions for use

‌Operation mode adaptation‌

Manual operation is limited to simple scenarios, and frequent switching should be avoided;
Electromagnetic control requires a voltage-stabilized power supply to prevent voltage fluctuations from burning the coil;
Hydraulic/pneumatic operation requires a dedicated actuator.

‌Maintenance requirements‌

Regularly check the cleanliness of the oil (NAS 1638 level 6 standard is recommended) to prevent the valve core from getting stuck;
Check the coil resistance (standard value 20Ω±5%) to ensure that the electromagnetic components are normal;
Check the seals every 500 hours to prevent leakage.

‌System design optimization‌

For high-pressure scenarios, models with hydrostatic unloading technology are preferred to reduce mechanical wear;
The closed-loop control system needs to be equipped with a high-precision sensor to improve the steady-state accuracy of the proportional valve (±0.5%). ‌

Environmental requirements‌

Waterproof and dustproof design requires the junction box seal to be intact;

In high temperature environments (>80°C), it is recommended to add a heat sink.

Key tips
When replacing spare parts, use the original disassembly tool (such as R901500000);
Before system debugging, confirm that the mid-position function (such as O/Y/H type) matches the equipment requirements.

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.