Atos High Pressure High Efficiency Low Speed Valve SAGAM-10-11-210-V-34
Atos High Pressure High Efficiency Low Speed Valve
SAGAM-10-11-210-V-34
Competitive Brands
Rexroth, Hagglunds, Aventics, Danfoss, Parker, Moog, Sunhydraforce, Hawe, Vickers, Siemens, Atos and other European and American brands.
Products
Plunger pump, Solenoid valve, Gear pump, Vane pump, Direction valve, Servo valve, Proportional valve, Servo motor
Details
| Brand | Atos |
| Model | SAGAM-10-11-210-V-34 |
| Color | Black And Silver |
| Material | Cast Iron |
| Power Source | Electric |
| Place Of Origin | America |
Advantages
Two-Stage Pressure Regulation Mechanism
Employing a separate pilot valve and main valve design, the pilot valve regulates pressure, while the main valve controls flow through hydraulic pressure difference.
Extremely Low External Leakage Risk
Electromagnetic force acts on an iron core sealed within a magnetically shielded sleeve to achieve control. There is no dynamic seal structure, eliminating external leakage compared to other automatic control valves, making it safer to use.
Strong Internal Leakage Controllability
The structural design makes internal leakage easy to control, reducing it to near zero. This valve can precisely control internal leakage, making it particularly suitable for applications with stringent sealing requirements.
High Pressure Regulation Accuracy
The main valve spring has low stiffness. When changes in overflow cause changes in spring compression, the spring force changes little, resulting in minimal fluctuations in valve inlet pressure. This leads to small pressure regulation deviation and minimal pressure oscillation.
Strong Aanti-Contamination Capability
The valve core and sleeve are made of hardened steel, combined with low-friction surface treatment technology, allowing for long-term stable operation under NAS 1638 Class 8 oil cleanliness standards, significantly reducing the failure rate caused by oil impurities.
Safety Redundancy Design
Built-in mechanical overload protection mechanism ensures that even in the event of electronic control system failure, mechanical pressure limiting via springs prevents overpressure hazards under extreme conditions, enhancing the inherent safety of the equipment.
Excellent Dynamic Response Performance
Supports proportional adjustment and remote control. Dynamic adjustment of spring force via electromagnets enables closed-loop or open-loop pressure control. Response bandwidth reaches 10 Hz, meeting high-frequency pressure regulation requirements.
Flexible And Convenient Installation
Supports plate-mounted or stacked installation, adaptable to various hydraulic system layouts, facilitating integration into existing equipment, reducing piping connections, and optimizing system structure.
Application Areas
Construction Machinery
Used in hydraulic excavators, bulldozers, loaders, road machinery, construction cranes, etc. Primarily achieves main pump pressure compensation and load-sensitive flow distribution, reducing energy consumption by over 20% and supporting precise pressure control under complex operating conditions.
Metallurgical Equipment
Used in the hydraulic system of continuous casting machine crystallizers to achieve high-frequency non-sinusoidal waveform control of vibrating tables Its high-pressure stability and anti-pollution capabilities meet the stringent requirements of steel production environments.
Machine Tools And Forging Machinery
Used as a safety valve or pressure regulator in forging machinery, presses, and other equipment. It opens to overflow when the system pressure exceeds the set value, providing overload protection. The set pressure is typically 10%-20% higher than the system's maximum working pressure.
Light Industrial Machinery
Suitable for equipment such as balers, injection molding machines, straightening machines, rubber vulcanizing machines, and papermaking machines. Used as a remote pressure regulating valve or a high/low pressure multi-stage control valve to achieve system unloading and back pressure regulation, improving process stability.
Agricultural Machinery
Deployed in combine harvesters, tractors, and agricultural implement suspension systems. Provides reliable pressure control under varying outdoor working conditions, ensuring smooth operation of hydraulic drive systems and adapting to dusty and temperature-sensitive environments.
Energy Equipment
Used for guide vane control in hydroelectric turbine speed control systems, with a guide vane opening resolution of 0.1%, ensuring the pressure regulation accuracy and response speed of power generation equipment and improving grid stability.
Shipbuilding Industry
Meets the requirements for salt spray resistant and marine-grade hydraulic systems. Its corrosion-resistant design enables long-term stable operation in marine environments, and it is used in critical hydraulic systems such as steering gear and anchor winches.
Petrochemical Equipment
Used in natural gas gathering and transmission equipment and oil exploration and drilling equipment. In flammable and explosive environments, its low leakage characteristics and intrinsically safe design reduce risks and ensure reliable operation of pressure systems.
High-Pressure Testing Equipment
In the closed-loop force control system of material testing machines, force fluctuations can be controlled within 0.5% FS. High-precision pressure regulation capabilities meet the stringent requirements of laboratory and quality inspection scenarios.
Military And Aerospace Industry
Used in special fields such as aviation, aerospace, and water conservancy engineering. High reliability and environmental adaptability (minimal impact from temperature changes, no fire risk) meet military-grade standards.
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