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  • CBEA/CBEG Counterbalance Cartridge Valve
  • CBEA/CBEG Counterbalance Cartridge Valve
  • PRODUCT DETAILS
  • FAQ
Specific Applications

The CBEA/CBEG Counterbalance Cartridge Valve is suitable for the following applications:

· Hydraulic cylinders and actuators
· Mobile hydraulic equipment
· Construction machinery
· Agricultural machinery
· Hydraulic lifting systems
· Hydraulic circuits requiring load control

Core Functions

· Hydraulic Load Control

The CBEA/CBEG Counterbalance Cartridge Valve helps regulate hydraulic flow and back pressure to support controlled actuator movement under load.

· Pressure Setting

The valve supports a maximum setting of 280 bar. At this setting, the maximum recommended load pressure is 215 bar.

· Pilot Operation

With a pilot ratio of 3:1, the valve supports pilot-assisted control in hydraulic circuits.

· Operating Conditions

The valve operates within a specified temperature range of -30°C to +120°C and requires hydraulic oil filtration of 20 μm or finer. Flow performance should be evaluated using the Pressure Drop vs. Flow curve.

Technical Specifications
Maximum Setting 280 bar
Maximum Recommended Load Pressure at Maximum Setting 215 bar
Flow See PRESSURE DROP VS.FLOW
Internal Leakage 5 drops/min
Temperature Range -30℃ to 120℃
Filtration Of Oil 20μm or better
Cavity T-2A
Pilot Ratio 3:1

142XCBEAXCBEG2

OEM / ODM Customization

We provide OEM and ODM services for hydraulic counterbalance cartridge valves to meet different application requirements.

· Pressure setting customization
· Pilot ratio customization
· Thread and cavity customization
· Seal material selection for different hydraulic fluids
· Custom logo engraving
· Customized packaging
· Hydraulic manifold integration support
· Technical assistance for model selection and replacement

Purchasing Information
Item Details
MOQ Standard cartridge valves: 100 pcs/model;
Custom manifold blocks: 30 pcs minimum.
Small trial orders are accepted.
Lead Time Stock valves: 2 weeks;
Regular orders: 6–8 weeks;
Custom products: about 8 weeks after drawing approval and deposit.
Payment Terms 30% T/T deposit, 70% balance before shipment. Sample orders require full payment. L/C is negotiable for long-term customers.
Trade Terms FOB Ningbo by default. CIF quotations are available upon request.
Sample Policy Stock samples are available. OEM/ODM samples can be produced based on drawings or samples.
OEM / ODM Logo engraving, customized packaging, and product customization are supported.
Quality Assurance Every valve is pressure-tested before shipment and covered by a 12-month warranty.
FAQ

1. What is the model of this counterbalance cartridge valve?

The model is CBEA/CBEG, with a T-2A cavity specification.

2. What is the maximum pressure setting?

The maximum setting is 280 bar.

3. What is the maximum recommended load pressure at the maximum setting?

The maximum recommended load pressure is 215 bar when the valve is set to 280 bar.

4. What is the pilot ratio?

The specified pilot ratio is 3:1.

5. How is the flow rate determined?

Flow performance is specified by the Pressure Drop vs. Flow curve.

6. What oil filtration level is required?

Hydraulic oil filtration of 20 μm or finer is specified.

7. How can I confirm compatibility with my hydraulic system?

Please provide your load requirements, operating pressure, pilot ratio, hydraulic circuit details, and cavity specification to evaluate whether the CBEA/CBEG Counterbalance Cartridge Valve is suitable for your application.

Ningbo Stars Hydraulic Co., Ltd.

Founded in 2001, Ningbo Stars Hydraulic Co., Ltd. is a hydraulic valve manufacturer that upholds integrity and wins market recognition through superior quality and pragmatic craftsmanship. We introduced hydraulic valve technologies from Germany’s Rexroth and Japan’s Yuken series, and through years of dedicated research, digestion, absorption, modification and optimization, our products stand out in the market. Our valves sell well nationwide and are exported to overseas markets, earning praise and trust from numerous customers at home and abroad. Though compact in size, hydraulic valves deliver critical functions as indispensable core components enabling multi-functional and automatic operation of mechanical equipment. The quality of a hydraulic valve largely determines the overall operating performance of the entire machinery. Supported by national industrial policies, China’s machinery industry is striving to catch up with European and American counterparts to meet booming demands from agriculture, industry, construction, transportation, and land, sea and air defense sectors—this momentum has greatly boosted the domestic hydraulic industry. To embrace the new wave of machinery upgrading, our company has launched a new round of optimization and improvement for our valve products. Building on our existing valve manufacturing technologies and processes, and under the guidance of domestic and international industry experts as well as Taiwanese technical engineers, we have comprehensively upgraded product structures, internal workshop purification and precision of core components. We have implemented effective control over internal stress, thermal deformation, leakage and noise of valves. Every batch of raw materials, auxiliary parts, semi-finished and finished products undergoes rigorous item-by-item inspection. We have also strengthened full-process quality supervision, with zero tolerance for defective products leaving the factory, guaranteeing reliable and long-lasting product performance. Our after-sales service includes timely technical guidance and warranty support, plus follow-up tracking of product operating conditions throughout their service life. Product competition is essentially a contest of technology, workforce dedication, team competence and corporate management. More importantly, it hinges on the founder’s philosophy, integrity and service mindset. There is no end to pursuing premium quality. Committed to specialization, refinement, quality excellence and technological innovation, our company adheres to the manufacturing principle of “Better fewer than shoddy goods” and the service tenet of “Put ourselves in customers’ shoes”. Standing at a new developmental milestone, all staff at Stars sincerely seek cooperation with clients worldwide. We aim to build mutual trust and shared prosperity, and jointly create a brighter future for the hydraulic industry.

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