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Sun Hydraulics Cartridge Valve | PPFB-LAN PPDB-LAN CBCA-LAN | Pressure Reducing & Relief
| Model Number | PPFB-LAN, CBCA-LAN, NFBC-LCN, CXDA-XCN, PPDB-LAN |
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Product Description
Sun Hydraulics PPFB, PPDB, CBCA & NFBC 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, effectively preventing spool binding caused by manifold machining tolerances or excessive installation torque. This category features premier models for pressure management and load control: PPFB-LAN / PPDB-LAN (Pilot-operated reducing/relieving), CBCA-LAN (Counterbalance), NFBC-LCN (Pressure-compensated throttle), and CXDA-XCN (Check valve).
Engineered for high-pressure, long-life, and severe-duty hydraulic systems, these screw-in cartridges integrate seamlessly into custom manifolds. They are the premier choice for construction machinery, mobile cranes, automated production lines, and industrial Hydraulic Power Units (HPU).
Key Technical Advantages:
Superior Pressure Stability: The PPFB and PPDB series deliver exceptionally stable secondary pressure for branch circuits, even amidst primary circuit fluctuations.
Load Holding & Safety Control: The CBCA counterbalance valve provides elite load locking and smooth descent control, ensuring maximum operational safety.
Load-Independent Speed Regulation: The NFBC throttle valve features pressure compensation to maintain constant actuator speeds despite varying load pressures.
Patented Floating Technology: The unique two-piece floating construction significantly enhances operational reliability and sensitivity under high-pressure cycles.
Detailed Specifications & Parameters:
Core Series: Sun Hydraulics Pressure & Flow Control Cartridges.
Featured Model Matrix: PPFB-LAN, CBCA-LAN, NFBC-LCN, CXDA-XCN, PPDB-LAN.
Core Performance Specs:
Max Operating Pressure: Rated for heavy-duty operations up to 350 Bar (5,000 PSI).
Functional Logic: Pilot Reducing/Relieving (PPFB, PPDB), Counterbalance (CBCA), Flow Regulation (NFBC), Check Function (CXDA).
Adjustment Options: L (Leak-proof screw), X (Non-adjustable).
Cavity Standards: Industry-standard cavities such as T-11A, T-13A, T-2A, and T-10A.
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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