WMD Series Directional Hydraulic Valve With Mechanical, Manual Operation
The WMD series directional hydraulic valve with mechanical, manual operation is a versatile and reliable solution designed to control hydraulic systems precisely. This valve offers enhanced efficiency and flexibility with its advanced features and robust construction.
The WMD series directional hydraulic valve with mechanical, manual operation is a reliable and versatile solution for hydraulic systems. With its automatic and manual operation and precise directional control, it offers enhanced flexibility and control for various applications. Following the recommended usage methods and adhering to regular maintenance practices, the WMD series valve will continue providing efficient and reliable operation. Upgrade your hydraulic system with the WMD series directional hydraulic valve and experience the benefits of enhanced control and versatility.
WMD Series Directional Hydraulic Valve With Mechanical, Manual Operation Key Characteristics:
- Mechanical, Manual Operation:
- The WMD series valve features a mechanical, manual operation, allowing operators to control the valve position manually.
- This provides flexibility and control in applications where manual operation is desired or required.
- Directional Control:
- This hydraulic valve enables precise directional control of fluid flow within the hydraulic system.
- It allows operators to select the desired flow path, ensuring efficient and reliable operation.
- Durable Construction:
- The WMD series valve is constructed with high-quality materials, ensuring durability and longevity.
- Its robust design can withstand demanding operating conditions, providing reliable performance over time.
- Compact Size:
- The valve’s compact size allows for easy integration into hydraulic systems with limited space.
- It is ideal for applications where space is a constraint without compromising on performance.
WMD Series Directional Hydraulic Valve With Mechanical, Manual Operation Parameter:
NG6
| Fluid temperature range | ℃ | -30 to +80 (NBR seals) | |
| -20 to +80 (FKM seals) | |||
| Port Max. operating pressure | Port A B P | bar | 315 |
| Port T | bar | 160 | |
| Max. flow-rate | L/min | 60 | |
| Flowarea (switching neutral position) | Q type | mm2 | For symbol Q 6% of nominal cross section |
| W type | mm2 | For symbol W 3% of nominal cross section | |
| Fluid | Mineral oil; Phosphate ester | ||
| Viscosity range | mm2/s | 2.8 to 500 | |
| Degree of contamination | Maximum permissible degree of fluid contamination: Class 9. NAS 1638 or 20/18/15, ISO4406 | ||
| Weight | kg | 1.5 | |
NG10
| Fluid temperature range | ℃ | -30 to +80 (NBR seals) | |
| -20 to +80 (FKM seals) | |||
| Port Max. operating pressure | Port A B P | bar | 315 |
| Port T | bar | 160 | |
| Max. flow-rate | L/min | 120 | |
| Flow cross section (switching neutral position) | V type | mm2 | 11(A/B → T);10.3(P → A/B) |
| W type | mm2 | 2.5(A/B → T) | |
| Q type | mm2 | 5.5(A/B → T) | |
| Fluid | Mineral oil; Phosphate ester | ||
| Viscosity range | mm2/s | 2.8 to 500 | |
| Degree of contamination | Maximum permissible degree of fluid contamination: Class 9. NAS 1638 or 20/18/15, ISO4406 | ||
| Weight | kg | 4.2 | |
WMD Series Directional Hydraulic Valve With Mechanical, Manual Operation Advantages:
• Direct-acting directional slide valve direct-acting directional slide valve
• Sub-plate mounting
• Knob with or without lock, optional 45 standard spool styles
• Installation face follow DIN 24340 A, ISO 4401
Usage Method Of WMD Series Directional Hydraulic Valve With Mechanical, Manual Operation:
- System Integration:
- Identify the appropriate location for the WMD series valve within the hydraulic system, considering the desired flow direction and control requirements.
- Ensure compatibility with the system’s pressure and flow specifications.
- Mount the valve securely using appropriate brackets or mounting accessories.
- Fluid Connections:
- Select compatible hydraulic fittings and hoses for secure and leak-free connections.
- Follow the manufacturer’s instructions for proper torque values during the installation process.
- Use appropriate thread sealants or tape to ensure a reliable seal.
- Manual Operation:
- Familiarize yourself with the manual operation mechanism of the valve, including the lever or knob used to control the valve position.
- Ensure that the operator understands the correct procedure for adjusting the valve position manually.
- System Calibration:
- Calibrate the valve position and movement according to the desired flow direction and control requirements.
- Adjust the valve manually to achieve the desired flow path and ensure proper functionality.
What Is Direction Control Valve?
A directional control valve is a fundamental component of hydraulic systems that regulates fluid flow and controls the direction of movement of hydraulic actuators. It directs pressurized hydraulic fluid to the desired actuator, such as a hydraulic cylinder or motor, to enable specific activities or actions.
The main purpose of a directional control valve is to control the flow of hydraulic fluid and determine the path it takes within the hydraulic system. By manipulating the valve, operators can determine the direction of movement of hydraulic actuators, such as extending or retracting a hydraulic cylinder or reversing the rotation of a hydraulic motor.
Directional control valves come in various types, including:
- 2-Way Valve: This type of valve has two ports, allowing or blocking fluid flow in one direction. It is commonly used for simple on-off control applications.
- 3-Way Valve: A 3-way valve has three ports. One port is connected to the hydraulic pump, another to the actuator, and the third port is the exhaust or return line. It enables the control of the flow between the pump and the actuator and the ability to stop the flow or allow it to return to the reservoir.
- 4-Way Valve: A 4-way valve has four ports and is widely used in hydraulic systems. It allows for controlling fluid flow to and from the actuator in two different directions. It typically has two positions: one for extending the actuator and another for retracting it.
Capabilitatea și capacitatea fabricii:
(1) Montaj
Avem o platformă de asamblare independentă de cercetare și dezvoltare de primă clasă. Atelierul de producție a cilindrilor hidraulici are patru linii de asamblare semiautomate pentru cilindri de ridicare și o linie de asamblare automată a cilindrilor de înclinare, cu o capacitate de producție anuală proiectată de 1 milion de bucăți. Atelierul de cilindri speciali este echipat cu diverse specificații ale unui sistem de asamblare semi-automat de curățare, cu o capacitate de producție anuală proiectată de 200.000 și dotat cu echipamente celebre de prelucrare CNC, un centru de prelucrare, un echipament special de prelucrare a cilindrilor de înaltă precizie, o mașină de sudură robotizată, o mașină de curățare automată, o mașină de asamblare automată a cilindrilor și o linie de producție automată de vopsire. Echipamente critice existente de peste 300 de seturi (seturi). Alocarea optimă și utilizarea eficientă a resurselor de echipamente asigură cerințele de precizie ale produselor și satisface nevoile de înaltă calitate ale produselor.
(2) Prelucrare
Atelierul de prelucrare este echipat cu un centru de strunjire cu șină înclinată personalizat, un centru de prelucrare, o mașină de honuire de mare viteză, un robot de sudură și alte echipamente conexe, care pot gestiona prelucrarea tuburilor cilindrice cu un diametru interior maxim de 400 mm și o lungime maximă de 6 metri.
(3) Sudură
(4) Vopsire și acoperire
Cu linii automate de acoperire cu vopsea pe bază de apă cu cilindru de dimensiuni mici și medii, pentru a realiza încărcarea și descărcarea automată a robotului și pulverizarea automată, capacitatea de proiectare de 4000 de bucăți pe schimb;
Avem, de asemenea, o linie de producție semi-automată de vopsire pentru cilindri mari, acționată de un lanț de putere, cu o capacitate de proiectare de 60 de cutii pe schimb.
(5) Testarea
Dispunem de instalații de inspecție și bancuri de testare de primă clasă pentru a ne asigura că performanța cilindrului îndeplinește cerințele.
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