Product Overview
The Parker PXB-B4931 (part number 12183070) is a precision-engineered pneumatic valve from Parker Hannifin’s PXB series, designed for reliable directional control of compressed air in industrial automation and process systems. Operating on a spool-and-sleeve actuation principle, this valve manages the start, stop, and directional flow of pneumatic media to cylinders, actuators, and air-driven process equipment. Its robust construction and sealed spool design make it a dependable control component for demanding factory environments where consistent response and leak-free operation are essential.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatic Valve (Directional Control) |
| Model Designation | PXB-B4931 / 12183070 |
| Manufacturer | Parker Hannifin |
| Operating Pressure | Standard Industrial Grade (Up to rated bar) |
| Mounting & Connection | Standard ISO / Manufacturer Interface |
| Actuation Method | Spool-type pneumatic actuation |
| Media | Compressed air / inert gases |
Engineering Features & Advantages
- Precise Spool Metering: Balanced spool-and-sleeve design delivers accurate directional flow control with minimal pressure drop and fast response times.
- Leak-Free Sealing: High-quality elastomer seals ensure tight shut-off and prevent compressed air loss, improving overall system efficiency.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a durable body and wear-resistant internal components.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, allowing drop-in replacement without modification.
- Compact & Modular: Space-saving form factor suited to manifold or inline installation in dense pneumatic control panels.
Typical Industrial Applications
The Parker PXB-B4931 pneumatic valve is widely deployed across heavy industrial sectors, including plastic injection molding machines, metallurgical presses, packaging and assembly automation lines, CNC machine tools, and general factory air-control systems. It is equally suited to process industries requiring dependable directional control of compressed air for actuation, clamping, and material handling operations.
PRODUCT IMAGES
Parker PXB-B4931 / 12183070 Pneumatic 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 PARKER PXB-B4931 / 12183070 Solenoid Directional Control Valve. This USA-made hydraulic component features a robust spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.