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CSBF Proportional Valve | CSBF-G32 CSBF-G25-M CMBF | Manual Flow & Directional Valve
| Model Number | CSBF-G32, CSBF-G25 |
|---|
Product Description
CSBF / CMBF Series Manual Proportional Flow & Directional Compound Valves
Product Overview: The CSBF and CMBF Series are premium proportional compound control valves engineered for precision hydraulic manipulation. This series integrates directional switching and proportional flow regulation into a single body, allowing operators to achieve smooth, stepless, and precise control over the speed and direction of hydraulic actuators (motors or cylinders) via a manual lever. This category highlights precision models: CSBF-G32, CSBF-G25-M, and the CMBF range. With an internal pressure compensation mechanism, these valves ensure that the output flow remains unaffected by load pressure fluctuations, making them the industry choice for mobile cranes, mining drills, truck-mounted cranes, and piling rigs.
Key Technical Advantages:
Integrated Compound Design: Combines proportional speed control and directional switching in one valve, simplifying hydraulic circuits while reducing pressure drops and potential leak points.
Superior Inching Performance: Precision-engineered spool metering notches ensure sensitive tactile feedback, allowing for steady motion control even at extremely low speeds.
Pressure Compensation Capability: Features load-sensing characteristics that keep the pressure drop across the valve constant, ensuring actuator speed is determined solely by handle position.
High-Pressure Resilience: Constructed with high-strength cast iron, built to endure the harsh operating environments of heavy-duty mobile machinery with maximum reliability.
Technical Spec Decoding:
CSBF / CMBF: Manual proportional flow and directional compound valve series.
G25 / G32: Nominal size/diameter (correlating to rated flow ratings).
M: Indicates manual mechanical actuation type.
Detailed Models & Parameters:
Core Series: CSBF / CMBF Proportional Control Series.
Featured Model Matrix:
CSBF-G25-M: Size 25 nominal diameter, ideal for high-precision mid-flow manipulation.
CSBF-G32: Size 32 nominal diameter, designed for efficient proportional control in high-flow systems.
CMBF Series: Compact compound valve configurations for space-constrained installations.
Core Performance Specs:
Rated Operating Pressure: Up to 31.5 MPa (315 Bar).
Control Accuracy: High linear correlation between handle stroke and flow output.
Fluid Compatibility: Anti-wear hydraulic oil; recommended filtration at NAS Class 9 or better.
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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