We optimize global logistics channels to ensure every customer receives their goods on time, anywhere in the world.
Parker R4V Series Relief Valve | R4V03-56330A | R4V06 | R4V10 | Pilot Operated
| Model Number | R4V03, R4V06, R4V10, R4V03-56330A |
|---|
Product Description
Parker R4V Series Pilot Operated Pressure Relief Valves
Product Overview: The Parker R4V Series is a high-performance, pilot-operated pressure relief valve designed for precise pressure limitation and safety unloading in hydraulic systems. Covering R4V03 (Size 03), R4V06 (Size 06), and R4V10 (Size 10), this series supports standard industrial subplate mounting interfaces. Its primary advantage lies in the pilot-stage control, which ensures extremely stable system pressure even during significant flow fluctuations. Furthermore, the R4V*P2 sub-series introduces proportional control options for electronic pressure regulation, making it ideal for injection molding machines, hydraulic presses, and heavy-duty industrial power units.
Featured on this page are the precision-adjusted R4V03-56330A and the complete range of R4V06 and R4V10 specifications.
Key Technical Advantages:
High-Pressure Stability: The pilot-operated architecture ensures a smooth pressure relief curve under high-flow conditions, minimizing system vibration.
Superior Flow Capacity: Available in multiple nominal sizes to meet the rapid response requirements of industrial heavy-duty equipment.
Versatile Control Options: Available with manual handwheels, hex socket adjustments, or electro-proportional (P2) control to fit various automation levels.
Manifold Compatibility: Compliant with ISO 6264 mounting standards, allowing for seamless integration into hydraulic manifold blocks.
Detailed Specifications & Parameters:
Core Series: R4V Pilot Operated Relief Valve Series.
Featured Model Matrix:
R4V03-56330A (Size 03 / NG10, Pressure-optimized version)
R4V06 (Size 06 / NG25) (Medium-to-high flow spec)
R4V10 (Size 10 / NG32) (High-flow spec)
R4V*P2 Series (Electro-proportional regulation version)
Core Technical Specs:
Nominal Sizes: NG10, NG25, NG32 (Sizes 03, 06, 10).
Max Operating Pressure: Rated up to 350 Bar (5075 PSI).
Max Flow Rate: Supports up to 600 L/min (depending on size).
Mounting Interface: Subplate Mounting.
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.
Shoot Us An Email
Reply within 24 hours！