Product Overview
The AMFLO R12LB-FLW-13-13 is a precision pneumatic pressure regulator engineered for accurate downstream pressure control in compressed air and inert gas systems. As a member of AMFLO’s R12 series, this unit utilizes a balanced poppet and diaphragm sensing mechanism to maintain a stable set pressure regardless of fluctuations in inlet pressure or flow demand. The regulator features a 1/4″ port configuration (13-13 designation) with a fluorocarbon (FLW) seal trim, making it suitable for applications requiring chemical resistance and reliable performance in demanding industrial environments. It serves as a critical control component in pneumatic circuits, ensuring consistent actuator force, tool performance, and process repeatability.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatic Pressure Regulator (Process & Pneumatic Valve) |
| Model Designation | R12LB-FLW-13-13 |
| Operating Pressure | Standard Industrial Grade (Up to 17 bar / 250 psi inlet) |
| Mounting & Connection | 1/4″ NPT / ISO G Threaded Ports (13-13 Configuration) |
| Seal Material | Fluorocarbon (FKM / Viton) – FLW Trim |
| Adjustment Type | Knob / T-Handle with Locking Mechanism |
| Body Material | Nickel-Plated Brass or Stainless Steel (Corrosion Resistant) |
Engineering Features & Advantages
- Precision Performance: Balanced poppet design delivers accurate pressure regulation with minimal droop and precise repeatability, ensuring consistent pneumatic control across varying flow demands.
- Industrial Reliability: Built for continuous operation under severe industrial conditions with a robust diaphragm and fluorocarbon seals that resist chemical degradation and temperature extremes.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, allowing drop-in replacement without modification to existing pneumatic circuits.
- Stable Output: Advanced sensing mechanism compensates for inlet pressure fluctuations, maintaining steady downstream pressure for critical process applications.
- Chemical Resistance: FLW (fluorocarbon) trim provides excellent compatibility with aggressive media, oils, and high-temperature environments.
Typical Industrial Applications
This pneumatic pressure regulator is widely used in plastic injection molding machines for precise mold clamping and ejection control, metallurgical presses for consistent actuator force, packaging and labeling equipment requiring accurate air pressure for tooling, CNC machine tools for pneumatic chuck and tool changer operation, and general industrial automation systems where reliable compressed air regulation is essential for process repeatability and equipment protection.
PRODUCT IMAGES

AMFLO R12LB-FLW-13-13 Pneumatic Pressure Regulator
⚡ 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 AMFLO R12LB-FLW-13-13 Solenoid Directional Seat Valve. This German-made hydraulic component features a robust poppet design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.