Product Overview
The SMC ITV0030-3BL is a precision electro-pneumatic proportional valve from the SMC ITV series, engineered to deliver infinitely variable pressure control in response to an analog electrical input signal. Unlike conventional solenoid valves that provide only on/off switching, this proportional pressure control valve continuously modulates its internal spool position to regulate output pressure in direct proportion to a 0–10 V DC or 4–20 mA command signal. The unit functions as a compact, self-contained electro-pneumatic regulator, integrating a proportional solenoid actuator, a precision pressure-regulating spool, and an internal feedback sensor within a single body. This closed-loop architecture allows the ITV0030-3BL to maintain stable, repeatable downstream pressure regardless of fluctuations in supply pressure or flow demand, making it a critical control element in automated pneumatic systems requiring precise, dynamic pressure regulation.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Electro-Pneumatic Proportional Valve (Process & Pneumatic Valve) |
| Model Designation | ITV0030-3BL |
| Series | SMC ITV Series Electro-Pneumatic Regulator |
| Control Signal Input | Analog command (voltage or current type per model suffix) |
| Operating Pressure | Standard Industrial Grade (regulated output proportional to setpoint) |
| Actuation Principle | Proportional solenoid with internal pressure feedback (closed-loop) |
| Mounting & Connection | Standard SMC threaded port interface with bracket mounting |
| Media | Compressed air / inert gas (filtered, non-lubricated or lubricated) |
Engineering Features & Advantages
- Precision Proportional Control: The internal spool and proportional solenoid deliver smooth, stepless pressure regulation that tracks the analog input signal with high linearity and minimal hysteresis, enabling accurate force and pressure profiling in automated processes.
- Closed-Loop Pressure Stability: An integrated pressure sensor provides continuous feedback to the control circuit, automatically compensating for supply pressure variations and downstream flow changes to hold the commanded setpoint.
- Fast Dynamic Response: Optimized spool geometry and low-inertia solenoid actuation allow rapid response to setpoint changes, supporting high-cycle pneumatic applications.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a robust body and wear-resistant internal components suited to demanding factory environments.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original SMC ITV series mounting, porting, and electrical interface standards.
Typical Industrial Applications
The SMC ITV0030-3BL is deployed in pneumatic systems where continuous, signal-driven pressure regulation is essential. Typical applications include tension and force control on web handling and winding machinery, proportional pressure regulation in pneumatic press and clamping circuits,
PRODUCT IMAGES
SMC ITV0030-3BL Electro-Pneumatic Proportional 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 SMC ITV0030-3BL Electro-Pneumatic Proportional Valve. This Japan-made 24V DC component features a pressure control function, delivering precise, leak-free regulation for industrial automation systems.