Sun Cartridge Valve CAEA-LHN ​Precise Control Easy Installation Corrosion

Product Specification

Description:

The Sun Cartridge Valve CAEA-LHN is a high-performance hydraulic cartridge valve manufactured by Sun Hydraulics. It is a pilot-operated counterbalance valve primarily used to control overload conditions in hydraulic systems. This valve is designed to provide precise load control in hydraulic systems, ensuring system stability and safety. The valve features an atmospheric venting design and a pilot-assisted function for precise overload control. A check valve allows free flow of hydraulic oil from the directional valve (port 2) to the load (port 1), while a direct-acting pilot-assisted relief valve controls flow from port 1 to port 2. This design provides greater flexibility and stability in load control.
 

Applications:

The Sun Cartridge Valve CAEA-LHN is widely used in a variety of industrial and mobile hydraulic systems, particularly where precise load control and overload prevention are required.
Construction Machinery: In construction machinery such as cranes and excavators, this valve is used to control the load of hydraulic cylinders and prevent damage from overload. For example, during crane boom extension, extension, and rotation, the CAEA-LHN valve ensures smooth load control, improving operational safety and efficiency.
Industrial Machinery: In industrial hydraulic systems such as injection molding machines and stamping presses, this valve is used to control the load of hydraulic cylinders or motors, ensuring stable operation under high loads.
Material Handling Equipment: In material handling equipment such as forklifts and stackers, this valve is used to control the load of hydraulic cylinders, improving equipment stability and operational safety.
Hydraulic Testing Equipment: In hydraulic test benches and laboratory equipment, the CAEA-LHN valve is used to precisely control loads, simulate various operating conditions, and ensure accurate and reliable test results.
 

Benefits:

The Sun Cartridge Valve CAEA-LHN offers several significant advantages that make it an excellent choice for hydraulic systems.
Precise Control: This valve enables precise load control. By adjusting the pilot pressure, the set pressure of the relief valve can be flexibly adjusted, thereby achieving precise load control. High Stability: The atmospheric venting design effectively reduces the effects of backpressure on valve setting, improving system stability.
High Reliability: The valve features reliable sealing between all ports, reducing the risk of hydraulic oil leakage and enhancing system reliability.
Easy Installation and Maintenance: The CAEA-LHN valve utilizes a floating construction, minimizing the possibility of internal parts binding due to excessive installation torque or inaccurate cavity machining. Furthermore, the valve can be directly mounted into a cavity machined into the actuator housing, providing added protection and increasing circuit rigidity.
Corrosion Resistance: The valve offers corrosion-resistant options, identified by the model code suffix /AP (external stainless steel components) or /LH (external zinc-nickel-plated components), suitable for use in corrosive environments.
Compatibility: All 3-port balancing valves, load-controlled valves, and pilot-to-open check valve cartridges are physically interchangeable, sharing the same flow path and cavity for a given frame size.

FAQ:

Q1: Wonder if you accept small orders?

A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.

Q2: Can you send products to my country?

A2: Sure, we can. If you do not have your own ship forwarder, we can help you.

Q3: What's your payment terms ?

A3: By T/T,LC AT SIGHT,100% full payment.

Q4: How long is your production lead time?

A4:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.

Q5: When can I get the quotation ?

A5: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.