
( Brand: Rexroth ), ( Manufacturer Part Number: R978017790 ), ( Part Type: Hydraulic Valve ), ( Country/region Of Manufacture: Unknown )
The Rexroth Hydraulic Valve, model number R978017-790-165517, is an old-stock item that offers reliable performance in various hydraulic systems. This valve is designed for operation at a voltage of 120V and a frequency of 60Hz, making it suitable for use in North American power grids.
The Rexroth hydraulic valve is a testament to the company's engineering expertise and commitment to quality. It features a robust construction, with high-grade materials used in its manufacture. The valve body is made from cast iron, providing excellent durability and resistance to wear and tear. The internal components, including the spools and seats, are made from hardened steel, ensuring long-lasting performance even under heavy use.
The valve offers a wide range of functions, including pressure control, directional control, and flow control. It is equipped with a solenoid valve, which allows for easy and precise actuation of the valve. The solenoid valve is rated for a current of 3A at 12V, ensuring reliable operation even in demanding environments.
The R978017-790-165517 Rexroth hydraulic valve is designed for easy installation and maintenance. It comes with mounting brackets and all necessary hardware. The valve is also equipped with drain and vent ports, making it easy to bleed the system and prevent air locking.
In conclusion, the Rexroth Hydraulic Valve, model number R978017-790-165517, is a versatile and reliable solution for a wide range of hydraulic applications. Its robust construction, wide range of functions, and easy installation and maintenance make it an excellent choice for engineers and maintenance personnel looking for a high-quality, old-stock valve.
Pros of buying a Rexroth hydraulic valve (R978017790):1. Availability of old-stock: Old-stock items are often still in excellent condition and can be a cost-effective option, as they have been sitting unused for a while.
2. Compatibility with existing systems: If the valve is a replacement for an older system, it is likely to be compatible with the existing components, reducing the need for additional purchases.
3. Potential for savings: Old-stock items can often be purchased at a lower price than new ones, as suppliers are looking to clear their inventory.
Cons of buying a Rexroth hydraulic valve (R978017790):1. Limited availability: Old-stock items may not be readily available, and it may be difficult to find replacement parts or technical support if needed.
2. Unknown condition: While old-stock items are often in excellent condition, they may have been exposed to dust, moisture, or other environmental factors that could affect their performance.
3. Lack of warranties: Old-stock items may not include warranties, which can be a disadvantage if the valve fails or needs to be repaired.
Conclusion: Buying the Rexroth hydraulic valve (R978017790) as old-stock can be a cost-effective option, especially if it is a replacement for an existing system. However, it is important to consider the potential drawbacks, such as limited availability and lack of warranties, before making a purchase. It may be beneficial to research the valve's condition and compatibility with other components before deciding to buy.
Recommendation: If the Rexroth hydraulic valve (R978017790) is a suitable replacement for an existing system and is in good condition, it could be a worthwhile purchase. However, it is recommended to thoroughly research the valve and consider the pros and cons before making a decision. If there are concerns about the valve's condition or compatibility, it may be beneficial to purchase a new one with a warranty.
Item appears unused and has been in storage for some time old-stock, Rexroth R978017790 hydraulic valve assay, 120v 60hz, 3we6a62 ew11on9k3 62.