Product Overview
The PARKER RHZ22LREDO.2B0MDCF is a high-performance non-return valve (check valve) engineered for precise flow control within demanding industrial hydraulic circuits. Manufactured by Parker Hannifin, a global leader in motion and control technologies, this valve is part of the RHZ series of modular sandwich-style check valves. Its primary function is to permit hydraulic fluid flow in one direction while preventing reverse flow, thereby protecting system components, maintaining circuit pressure, and ensuring operational safety. The RHZ22LREDO.2B0MDCF is designed for direct integration into modular hydraulic manifolds, offering a compact, leak-free solution for directional control and load-holding applications. Its robust construction and precision sealing mechanisms make it an ideal choice for high-pressure industrial systems requiring reliable, maintenance-free operation.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Non-Return Valve (Check Valve) – Modular Sandwich Type |
| Model Designation | RHZ22LREDO.2B0MDCF |
| Operating Pressure | Up to 350 bar (5075 psi) – Standard Industrial Grade |
| Nominal Flow Rate | Up to 60 L/min (dependent on circuit configuration) |
| Cracking Pressure | Standard low cracking pressure (approx. 0.5–1.5 bar) |
| Mounting & Connection | Modular sandwich mounting per ISO 4401 / CETOP 3 (NG6) interface |
| Sealing Material | NBR (Buna-N) – compatible with mineral oil-based hydraulic fluids |
| Body Material | High-strength cast iron / steel alloy with anti-corrosion coating |
Engineering Features & Advantages
- Precision Flow Control: The spring-loaded poppet or ball-seat design ensures rapid, leak-free closure, preventing reverse flow and maintaining system pressure integrity even under fluctuating load conditions.
- Modular Sandwich Design: Engineered for direct stacking between directional control valves and subplates, reducing piping complexity, minimizing leak points, and saving valuable installation space in manifold assemblies.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with hardened internal components that resist wear, cavitation, and contamination-induced damage.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM Parker RHZ series valves, ensuring drop-in replacement without modification to existing manifolds or circuits.
- Low Pressure Drop: Optimized internal flow paths minimize pressure loss, improving overall system efficiency and reducing heat generation.
Typical Industrial Applications
The PARKER RHZ22LREDO.2B0MDCF non-return valve is widely deployed in heavy industrial hydraulic systems where reliable reverse-flow prevention is critical. Common applications include plastic injection molding machines, where it maintains clamp
PRODUCT IMAGES
PARKER RHZ22LREDO.2B0MDCF Non-Return Valve
âš¡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine PARKER RHZ22LREDO.2B0MDCF Solenoid Directional Control Valve. This Germany-made 24V DC hydraulic component features a 2-way, 2-position spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.