Product Overview
The SMC VBA10A-02 is a pneumatically actuated booster regulator engineered to multiply incoming shop air pressure up to twice the supply value without the need for electrical power or an external hydraulic intensifier circuit. Operating on a piston-driven pressure amplification principle, the unit accepts standard compressed air at its inlet and delivers a regulated, elevated outlet pressure suitable for clamping, pressing, and holding circuits that require more force than the primary air line can provide. Manufactured by SMC Corporation, a global leader in pneumatic and process valve technology, the VBA10A-02 integrates a precision pressure regulating valve, a booster piston assembly, and an integral pressure gauge port within a compact body, allowing direct inline installation in pneumatic panels and machine manifolds. As a process and pneumatic valve component, it functions as a pressure control device rather than a pump, modulating outlet pressure through an adjustable pilot spring and internal spool mechanism to maintain stable boosted pressure under varying downstream flow demand.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Process & Pneumatic Valve — Pneumatic Booster Regulator |
| Model Designation | VBA10A-02 |
| Manufacturer | SMC Corporation |
| Operating Pressure | Standard Industrial Grade (boosted outlet up to approximately 2× inlet supply pressure) |
| Port Connection | 1/4 Rc (PT) threaded ports per SMC VBA series interface standard |
| Mounting & Connection | Standard ISO / Manufacturer Interface — inline body mounting with bracket option |
| Pressure Regulation | Adjustable pilot spring with locking nut and integral gauge port |
| Media | Compressed air (filtered, non-lubricated or lubricated) |
Engineering Features & Advantages
- Precision Performance: The internal booster piston and regulating spool work in tandem to amplify supply air pressure up to twice the inlet value while maintaining tight outlet pressure stability, enabling high-force clamping and pressing without a dedicated hydraulic power unit.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a robust body and wear-resistant piston seals that sustain repeated boost cycles in demanding pneumatic circuits.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original SMC VBA10A series mounting, porting, and adjustment standards, allowing drop-in replacement without panel modification.
- No Electrical Supply Required: Purely pneumatic actuation eliminates wiring, controllers, and hazardous-area certification concerns, simplifying integration into existing air systems.
- Compact Inline Footprint: Space-efficient body design permits installation directly in machine manifolds, control panels, and end-of-arm tooling where space is limited.
Typical Industrial Applications
The SMC VBA10A-02 booster regulator is widely deployed in pneumatic clamping and workholding
PRODUCT IMAGES
SMC VBA10A-02 Pneumatic Booster 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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