Why Choose SMC ITV Electro Pneumatic Proportional Solenoid Valves?

SMC, a leader in pneumatic and automation technology, designed the ITV series to solve a critical challenge: delivering proportional air pressure control that adapts to real-time operational needs. Unlike standard on/off valves, these electro-pneumatic proportional valves adjust output pressure precisely based on an electrical input signal (e.g., 4-20mA or 0-10V), making them ideal for applications where consistency and fine-tuning matter most.

Key advantages of the SMC ITV series include:

Exceptional Precision: Offers pressure control accuracy of ±0.2% full scale (FS), ensuring minimal deviation even in dynamic environments.

Fast Response Time: Reacts quickly to signal changes (typically ≤100ms), reducing lag and improving process efficiency.

Wide Pressure Range: Handles low to high pressures (varies by model, e.g., 0.02-0.7MPa for ITV1030/1050, 0.02-1.0MPa for ITV2030/2050), supporting diverse industrial needs.

Durable Construction: Built with high-quality materials (e.g., brass valve body, stainless steel internal parts) to resist wear, corrosion, and harsh operating conditions—extending service life.

Easy Integration: Compatible with most automation systems (PLCs, controllers) and features user-friendly adjustments (via dials or digital interfaces), simplifying installation and maintenance.

A Detailed Look at ITV Series Models: ITV1030/1050/2030/2050

While all ITV valves share core proportional control technology, each model is tailored to specific pressure, flow, and installation requirements. Below is a breakdown to help you choose the right variant for your application:

1. ITV1030 Series (e.g., ITV1030-012CL5)

Pressure Range: 0.02-0.7MPa (0.3-10psi)

Flow Capacity: Up to 250 L/min (ANR), suitable for low-to-medium flow applications.

Key Variant: ITV1030-012CL5

This specific model adds unique features for enhanced versatility:

“012” denotes a 1/8-inch Rc (PT) port size, perfect for compact setups where space is limited.

“CL5” indicates a lead wire connection (instead of a connector), offering flexible wiring options in tight installations.

Ideal for: Small-scale automation (e.g., robotic grippers, precision dispensing, small cylinder control).

2. ITV1050 Series (e.g., ITV1050-312)

Pressure Range: 0.02-0.7MPa (same as ITV1030), but with higher flow capacity (up to 450 L/min ANR) for medium-flow needs.

Key Variant: ITV1050-312

Designed for more demanding medium-flow applications:

“312” specifies a 1/4-inch Rc (PT) port size, enabling higher air flow without compromising precision.

Features a connector-type electrical interface (vs. lead wires), ensuring secure, quick connections in industrial settings.

Ideal for: Conveyor systems, medium-sized actuators, packaging machinery, and assembly line pressure control.

3. ITV2030 Series

Pressure Range: 0.02-1.0MPa (0.3-14.5psi), expanding to higher pressures than the 1000-series.

Flow Capacity: Up to 350 L/min ANR, balancing high pressure and medium flow.

Ideal for: Applications requiring elevated pressure (e.g., heavy-duty clamping, high-force cylinders, industrial printing presses).

4. ITV2050 Series

Pressure Range: 0.02-1.0MPa (same as ITV2030), with the highest flow capacity in the ITV lineup (up to 650 L/min ANR).

Ideal for: High-flow, high-pressure scenarios (e.g., large actuators, automated material handling, hydraulic-pneumatic hybrid systems).

Applications: Where SMC ITV Valves Excel

The versatility of the ITV series makes them suitable for a wide range of industries and use cases. Here are some common applications where these valves deliver tangible value:

Automotive Manufacturing: Controlling pressure for robotic welding arms, paint spraying systems, and assembly line actuators—ensuring consistent quality and reducing defects.

Electronics Production: Precision pressure control for semiconductor wafer handling, PCB drilling, and component placement machines (where even tiny pressure variations can damage delicate parts).

Packaging Industry: Regulating pressure for sealing machines, filling equipment, and labeling systems—improving seal integrity and packaging accuracy.

Food & Beverage: Sanitary-grade options (available for select ITV models) for pressure control in filling, capping, and conveyor systems—meeting strict hygiene standards (e.g., FDA, CE).

Medical Equipment: Used in diagnostic devices (e.g., blood pressure monitors) and surgical tools, where ultra-precise pressure control is critical for patient safety.