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Sun Hydraulics Cartridge Valve | CBCA-LJN CBBL-LJN CXED-XAN | Counterbalance & Check
| Model Number | CBCA-LAN, NCEBLAN, PVFA-LAN, CXED-XAN |
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Product Description
Sun Hydraulics CBCA, CBBL, PVFA & NFDD Series Cartridge Valves
Product Overview: Sun Hydraulics Cartridge Valves are globally recognized for their iconic “Floating Style” design. This unique construction allows internal components to self-center during installation, neutralizing stresses caused by manifold machining tolerances or excessive torque. This category features premier models for load holding and flow management: CBCA-LAN / CBBL-LJN (Counterbalance), CXED-XAN (Pilot-to-open check), PVFA-LAN (Proportional throttle), and NCEB-LAN / NFDD-LGN (Pressure compensated throttle).
Engineered for high-pressure, long-life, and severe-duty hydraulic integrated circuits, these screw-in cartridges are the premier choice for construction machinery, mobile cranes, aerial work platforms, and industrial Hydraulic Power Units (HPU).
Key Technical Advantages:
Superior Load Management: The CBCA and CBBL counterbalance valves provide precise load locking and smooth descent control, eliminating actuator drift.
Patented Floating Technology: The unique two-piece floating construction significantly enhances operational reliability and sensitivity under high-pressure cycles.
Precision Flow Compensation: The NFDD series features pressure compensation to maintain constant actuator speeds despite varying load pressures.
High-Response Proportional Control: The PVFA series supports precise remote proportional regulation, essential for system automation and intelligent switching logic.
Detailed Specifications & Parameters:
Core Series: Sun Hydraulics Load Control & Flow Management Cartridges.
Featured Model Matrix: CBCA-LAN, CXED-XAN, PVFA-LAN, NCEB-LAN, CBBL-LJN, NFDD-LGN.
Core Performance Specs:
Max Operating Pressure: Rated for heavy-duty operations up to 350 Bar (5,000 PSI).
Functional Logic: Counterbalance (CBCA/CBBL), Pilot-to-open Check (CXED), Proportional Throttle (PVFA), Pressure Compensated Throttle (NFDD).
Adjustment Options: L (Leak-proof screw), J (Tamper-resistant cap), X (Non-adjustable).
Cavity Standards: Industry-standard cavities such as T-11A, T-13A, T-2A, and T-5A.
Company Profile
We adhere to international quality management standards and provide a 1-year warranty including maintenance and replacement. We have established long-term strategic cooperation with many well-known brands and continuously launch new products to meet market development. Flexible payment terms are supported, including USD settlement, Alipay, Western Union and T/T.
Relying on our standardized production base and professional foreign trade team, we provide competitive factory direct prices, efficient logistics channels and punctual delivery. FJZY Hydraulic is devoted to being your trustworthy long-term partner in hydraulic and agricultural machinery fields.
Our Advantages
Fast & Reliable Delivery
Extensive Partnerships
We collaborate with numerous factories, offering a wide range of product selections and providing you with instant quote responses
Strict Quality Assurance
Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.
Competitive Pricing
Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
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