Product Overview
The RANSBURG CCV-403-SS is a precision-engineered stainless steel check valve designed for reliable unidirectional flow control in demanding industrial hydraulic and fluid handling systems. Manufactured by RANSBURG, a recognized name in fluid power components, this valve permits free flow in one direction while automatically preventing reverse flow, protecting downstream components from backpressure surges and contamination. The CCV-403-SS features a robust 316 stainless steel body and internal wetted parts, offering superior corrosion resistance for use with aggressive fluids, water-based hydraulic media, and washdown-intensive environments. Its spring-assisted poppet or ball seating mechanism ensures fast, positive shut-off with minimal cracking pressure, making it an ideal choice for flow control and modular valve circuits requiring dependable leak-tight sealing.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Valve – Check Valve (Flow Control & Modular Valve) |
| Model Designation | CCV-403-SS |
| Body & Wetted Material | 316 Stainless Steel (SS) |
| Operating Pressure | Standard Industrial Grade (Up to rated bar) |
| Flow Direction | Unidirectional (Free flow forward, leak-tight reverse shut-off) |
| Sealing Mechanism | Spring-assisted poppet / ball seat, metal-to-metal or soft-seat configuration |
| Mounting & Connection | Standard ISO / Manufacturer Interface |
| Cracking Pressure | Low cracking pressure for minimal pressure drop |
Engineering Features & Advantages
- Precision Performance: Fast-acting poppet/ball seating delivers positive, leak-tight reverse flow shut-off with minimal cracking pressure, ensuring stable circuit pressure and protecting pumps, cylinders, and downstream valves from damaging backflow.
- Corrosion-Resistant Construction: Full 316 stainless steel body and wetted components resist rust, pitting, and chemical attack, extending service life in aggressive, humid, or washdown-heavy environments.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a robust design that withstands pressure spikes, vibration, and thermal cycling without loss of sealing integrity.
- Low Pressure Drop: Optimized internal flow path minimizes turbulence and energy loss, supporting efficient system operation and reduced heat generation.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, allowing drop-in replacement without modification to existing manifolds or piping.
Typical Industrial Applications
The RANSBURG CCV-403-SS stainless steel check valve is widely deployed in hydraulic power units, plastic injection molding machines, metallurgical presses, CNC machine tools, and modular valve manifolds where reliable unidirectional flow and backflow protection are critical. Its stainless steel construction also makes it suitable for food-grade processing equipment,
PRODUCT IMAGES
RANSBURG CCV-403-SS Stainless Steel Check Valve
⚡ 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 RANSBURG CCV-403-SS Check Valve. This German-made stainless steel hydraulic component features a poppet-type design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.
