Counterbalance Valve 30PH-S240-4.5
Product Features
The Counterbalance Valve 30PH-S240-4.5 is a highly efficient hydraulic valve designed to provide precise and reliable control in a wide range of industrial applications. This valve is specifically engineered to ensure stable and accurate load control, enhancing performance and safety.
One of the key features of the Counterbalance Valve 30PH-S240-4.5 is its ability to counterbalance the pressure exerted by a load on a hydraulic cylinder. This ensures that the cylinder remains in a stable and controlled position, preventing any unexpected movements or potential damage. By regulating the flow of hydraulic fluid, the valve effectively maintains balance and prevents free-fall or lowering of loads.
Constructed using high-quality materials, the Counterbalance Valve 30PH-S240-4.5 is built to withstand demanding operating conditions. Its sturdy design allows it to handle heavy loads, high pressures, and extreme temperatures. This makes it suitable for a variety of industries, including construction, mining, and material handling.
Installing and integrating the Counterbalance Valve 30PH-S240-4.5 into existing hydraulic systems is a straightforward process. With its standard port size, it can be easily connected to a range of system components, providing flexibility and ease of use. Additionally, its compact size ensures space efficiency, allowing for convenient installations in tight or limited spaces.
The Counterbalance Valve 30PH-S240-4.5 offers excellent performance, delivering precise control and response times. It features adjustable pressure settings, enabling operators to fine-tune the valve's behavior according to specific application requirements. This adjustability ensures consistent and accurate load control, even in situations where the load or operating conditions may vary.
Product Specifications
| Product Model | Counterbalance Valve 30PH-S240-4.5 |
| Operating Pressure | Loading pressure max. 270 bar when setting pressure at 350 bar |
| Flow | See Performance Chart |
| Internal Leakage | Max. 0.4 ml/min. at Reseat; Reseat pressure > 85% of setting pressure; Factory pressure settings established at flow of 32.8 ml/min |
| Pilot Ratio | 10:1, max. setting should be equal to 1.3 times the load pressure |
| Temperature | -40 to 120°C |
| Fluids | Mineral - based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 ssu).Installation: No restrictions |
| Cartridge | Weight: 0.70 kg. (1.54 lbs.); Steel with hardened work surfaces. Zinc-plated exposed surfaces. Seal: O-rings and back-up rings. |
Product Operation Symbol
When it comes to safety, the Counterbalance Valve 30PH-S240-4.5 is designed with several features to ensure a secure operating environment. It includes a built-in pressure relief mechanism that protects against excessive pressure buildup, safeguarding the system from potential failures or damage. Moreover, its pilot-operated design guarantees reliable and stable operation, maintaining consistent flow control and preventing sudden movements.
In summary, the Counterbalance Valve 30PH-S240-4.5 is a reliable and efficient solution for hydraulic systems. Its robust construction, precise performance, and adjustable settings make it an ideal choice for applications that require accurate load control. With its reliable operation and safety features, this valve contributes to the overall efficiency and safety of hydraulic systems across different industries.
Performance/Dimension
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