Product Overview
The PARKER P31PA92AD2VD1A is a high-precision pneumatic pressure regulator engineered by Parker Hannifin, a global leader in motion and control technologies. As a member of the P31 series, this regulator is designed to maintain a consistent downstream output pressure regardless of fluctuations in upstream supply pressure or flow demand. Utilizing a balanced poppet and diaphragm sensing mechanism, the P31PA92AD2VD1A provides accurate pressure control for compressed air and neutral gas systems. Its robust construction and precise adjustment capabilities make it an essential component in industrial pneumatic circuits, ensuring stable operation of actuators, valves, and other downstream equipment while protecting sensitive instrumentation from pressure surges.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatic Pressure Regulator |
| Model Designation | P31PA92AD2VD1A |
| Operating Pressure | Standard Industrial Grade (Up to 17 bar inlet, adjustable outlet range) |
| Mounting & Connection | Standard ISO / Manufacturer Interface (threaded ports) |
Engineering Features & Advantages
- Precision Performance: Balanced poppet design ensures minimal pressure drop and accurate regulation, with low sensitivity to supply pressure variations.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, featuring a durable diaphragm and corrosion-resistant materials.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring drop-in installation without modification.
Typical Industrial Applications
This pneumatic pressure regulator is widely used in plastic injection molding machines, metallurgical presses, construction and marine hydraulics, and CNC machine tools, where precise air pressure control is critical for consistent performance and equipment protection.
PRODUCT IMAGES

PARKER P31PA92AD2VD1A 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.
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