Product Overview
The AIRTROL R-4104-10 is a precision pneumatic pressure regulator engineered for accurate downstream pressure control in industrial compressed air and process gas systems. As a member of the AIRTROL family of process and pneumatic valves, this regulator utilizes a force-balance diaphragm and precision poppet mechanism to maintain a stable outlet pressure regardless of variations in inlet pressure or flow demand. It serves as a critical control component in pneumatic circuits, providing repeatable pressure regulation for instrumentation, actuation, and process control applications where consistent air pressure is essential for reliable system operation.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatic Precision Pressure Regulator (Process & Pneumatic Valve) |
| Model Designation | R-4104-10 |
| Manufacturer | AIRTROL |
| Operating Pressure | Standard Industrial Grade (up to rated inlet pressure per manufacturer specification) |
| Regulation Mechanism | Diaphragm-actuated, force-balance poppet design |
| Mounting & Connection | Standard ISO / Manufacturer Interface (panel or inline mount) |
| Media Compatibility | Compressed air and compatible industrial gases |
Engineering Features & Advantages
- Precision Pressure Control: The force-balance diaphragm and precision poppet assembly deliver accurate, repeatable outlet pressure regulation, minimizing drift and ensuring consistent performance across varying flow demands.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust construction materials that resist wear, corrosion, and contamination in demanding pneumatic environments.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM AIRTROL R-4104-10 specifications, ensuring drop-in installation without modification to existing piping or mounting arrangements.
- Stable Downstream Pressure: Compensates for inlet pressure fluctuations and flow variations to maintain a steady regulated output, protecting sensitive downstream instrumentation and actuators.
Typical Industrial Applications
This precision pneumatic pressure regulator is commonly deployed in plastic injection molding machines for consistent clamping and ejection air pressure, metallurgical presses requiring stable pneumatic control circuits, CNC machine tools and automated assembly systems where precise air pressure governs tooling and actuation, and general process control loops in chemical, pharmaceutical, and food processing plants where reliable pneumatic regulation is critical to product quality and operational safety.
PRODUCT IMAGES




AIRTROL R-4104-10 Pneumatic Precision Pressure Regulator
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- 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 AIRTROL R-4104-10 Pneumatic Precision Pressure Regulator. This USA-made low-pressure hydraulic component features a diaphragm-operated design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.