YUKEN DSG-01-2B2-D24-N1-50 Solenoid Operated Directional Valve

Product Description:

The advantages of Yuken solenoid reversing valve include high precision, fast response, stable performance and long life. It adopts pilot structure design, with a rated pressure of up to 21MPa, a diameter of Φ6mm, a coil voltage of AC240V, and a protection level of IP65, which is suitable for harsh working conditions with high-frequency switching. Technical highlights include low-power coil technology, anti-pollution valve core structure and modular plug-in design. These designs enable Yuken solenoid reversing valve to maintain a response time of less than 15ms and a leakage of less than 5 drops/minute after 100,000 consecutive reversing tests, far exceeding the ISO 4401 standard requirements.

Precautions for use

‌Preparation before installation:

Check the nameplate parameters to confirm that the voltage and pressure range match the system.
Use a 10μm precision filter to pre-filter the hydraulic oil to ensure that the system cleanliness reaches ISO 18/16/13 level.
Prepare a torque wrench (the valve body mounting bolts need to be tightened according to the 8.8Nm standard) and sealing tape.

‌Key installation steps‌:

Valve body positioning: Choose a mounting surface with less vibration to avoid direct rigid connection with the pump or motor. If the base plate is used for installation, the flatness error must be ≤0.02mm/m.
Oil port connection: P/T/A/B oil ports must use SAE flanges or 24° cone sealing joints. Carbon steel hard pipes are recommended, and the bending radius is ≥3 times the pipe diameter.
Electrical wiring: AC240V coils must be controlled by relays, the wire cross-sectional area is ≥1.5mm², and the grounding resistance is <0.1Ω.

‌Debugging points‌:

Before the first start, manually push the valve core to check the smoothness of movement.
Run without load for 30 minutes and gradually increase the pressure to 50%/80%/100% of the working pressure.
Use an infrared thermometer to monitor the temperature rise of the coil. The surface temperature should be <85℃ when the environment is 40℃.

‌Operation and maintenance optimization and troubleshooting‌:

Check and clean the filter regularly to keep the medium pipeline clean.
Ensure that the electrical plug is reliably connected to the valve coil to prevent plug shaking caused by mechanical vibration.
Monitor the coil temperature rise to avoid overheating.

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.