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Yuken CRG Series Pilot Check Valve | CRG-06-50 CRG-10-5 CRG-03-04 | Subplate Mounted
| Model Number | CRG-03, CRG-06, CRG-10 |
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Product Description
Yuken Type CRG Series Subplate Mounted Pilot Check Valves
Product Overview: The CRG Series Pilot Controlled Check Valve is a vital component for achieving reliable positioning and safety locking in industrial hydraulic systems. Featuring a standard subplate mounting design, these valves allow free flow in one direction and controlled reverse flow only when a pilot pressure signal is applied to the control port. This category highlights key models: CRG-06-50-30, CRG-10-5-30, and CRG-03-04-50.
Known for its superior sealing integrity and robust cast body, the CRG series is the premier choice for large-scale injection molding machines, hydraulic presses, metallurgical equipment, and outrigger locking systems in construction machinery.
Key Technical Advantages:
Zero-Leakage Pressure Holding: Features a hardened precision poppet and seat to ensure an absolute metal-to-metal seal, effectively preventing cylinder drift.
High-Pressure & High-Flow: Optimized internal flow paths handle high rated pressures (up to 25 MPa) while minimizing flow resistance and heat generation.
Sensitive Pilot Operation: The precisely engineered pilot ratio ensures smooth opening of the main poppet even with low pilot pressures, reducing hydraulic shock.
Ease of Integration: Standard subplate mounting patterns comply with ISO standards, simplifying manifold design and on-site maintenance.
Detailed Specifications & Parameters:
Core Series: Yuken Type CRG Pilot Controlled Check Valves.
Featured Model Matrix: CRG-06-50-30, CRG-10-5-30, CRG-03-04-50, CRG-03, CRG-06, CRG-10.
Core Performance Specs:
Nominal Sizes: 03 (3/8″), 06 (3/4″), 10 (1-1/4″).
Max Operating Pressure: Rated for heavy-duty operations up to 25 MPa (250 Bar).
Cracking Pressure: Multiple spring options available (e.g., Code 04 for 0.04 MPa, Code 5 for 0.5 MPa).
Flow Capacity: Ranging from 40 L/min to 250 L/min depending on the frame size.
Design Sequence: 30 / 50 design series.
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.
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Strict Quality Assurance
Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.
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Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
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