hydraulic valve 22

Product Name	Hydraulic Cylinder
Weight	2.5kg
Dimension	235x50x113
Certification	ISO4401:2005

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Product description

Direct-operated servo valves for analog signals are sophisticated hydraulic control valves used in high-precision applications where accurate control of fluid flow is essential. Unlike traditional hydraulic valves that operate based on on/off signals, direct-operated servo valves are designed to precisely modulate fluid flow in response to analog input signals, typically electrical signals such as voltage or current. These valves consist of a spool assembly, which moves within a precisely machined housing to regulate the flow of hydraulic fluid. The movement of the spool is controlled by the input signal, allowing for precise and proportional control of fluid flow rates. Direct-operated servo valves are commonly used in industrial automation, aerospace, and hydraulic motion control systems where precise positioning, velocity control, or force control is required. Their ability to provide accurate and dynamic control makes them indispensable in applications such as aircraft flight control systems, precision machining equipment, and hydraulic testing rigs.
Directly driven by linear force motor: No pilot flow required
Linear force motor with high force range (improves operating limits): No flow limitations
Directly driven design: Pressure-independent dynamic performance
Low current consumption at and near hydraulic null

Spool is in spring-centered position at loss of power supply: Actuator stops

Company Information

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FAQ

Q: 1. Are you a factory or a trading company?

A: We are Hydraulic & Pneumatic equipment manufacturer based in Wuhan, China. We've been in the industry since 1999, and we've gained the export certification, which means we could export with lower cost. You are more than welcome to visit our factory. You can find more information at our website (www.hd-hydraulics.com).

Q: 2. Do you accept OEM? What is your minimum order quantity? Do you have OEM experience?

A: We accept OEM for every product that we produce, there is no MOQ for any of our product if you wanted a OEM, We've been doing OEM ever since the year we established our factory, which is 1999. We have a mature technical team ready to discuss your unique requirements with you.

Q: 3.ls your delivery always on time?

A: We can't promise about the freight but what we can do is shortening our lead time while keep the same quality level. Therefore, it will not be any problem even if the sea freight delay for a couple days.

Q: 4. Why don't you have CE certification?

A: CE certification is for one product, not the whole factory, and we have way too many product lines to registered CE for, but our customers from Europe said it's easy to solve the CE problem. And we are working on the CE certifications registration process, in order to save our customers' time in the future. By the way, there are many products with fake CE Certification on the market, please be aware with that to avoid unnecessary problems.

Q: 5. How do l start to order?

A: First, talk to our sales about your machine model, working conditions, technical requirements, deadlines. Then, our sales will provide the details you need. All inquiry will be responded within 24 Hours.

Q: 6. Can you tell me the latest situation of order production process?

A: Of course, unlike others who might hide their production process, our production process is totally open for our customers. Feel free to inform our sales about your needs.

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