14 July 2025 | Connexion Developments Ltd

Introducing the EPVX2: High-Precision 30 Bar Proportional Air Pressure Regulator

The EPVX2 High Pressure Proportional Valve offers precise, ±1% FS pressure control from 0.01–3.0 MPa for industrial gases like air, nitrogen, oxygen, and argon. With analog/digital I/O compatibility, flexible mounting, and built-in safety features, it ensures reliable integration into both legacy and modern systems. Ideal for demanding industries like semiconductors, medical gas, and automation, the EPVX2 delivers accuracy, safety, and fast setup in any environment.

Introducing the EPVX2: High-Precision Pressure Control for Demanding Industrial Applications

In high-stakes industries where precision, safety, and responsiveness are non-negotiable, traditional pneumatic control systems often fall short. The EPVX2 High Pressure Proportional Valve is engineered to change that.

Precision You Can Trust

With a control range from 0.01 to 3.0 MPa and linearity and repeatability within ±1% FS, the EPVX2 delivers exceptional pressure regulation across a wide range of industrial gases including air, nitrogen, oxygen, and argon. Whether you're calibrating delicate instruments or managing high-throughput automation lines, this valve ensures accurate and repeatable results.

Intelligent Control and Versatility

Designed to integrate seamlessly into your control systems, the EPVX2 supports multiple input signals:

•Analog: 0–5V, 0–10V, 4–20mA, 0–20mA

•Output feedback: 1–5V or 4–20mA

•Digital I/O: NPN/PNP switch signals

This versatility allows the EPVX2 to adapt to legacy systems or cutting-edge PLCs with ease, making it ideal for retrofitting as well as new installations.

Flexible Configuration, Fast Integration

Available in multiple port sizes (3/8"), bracket options (L and B-type), and cable orientations (straight or right-angle 3m cables), the EPVX2 is built for practical installation in space-constrained or harsh environments. A user-friendly interface with programmable set points (F-1/F-2 and P-1/P-2) allows quick setup with built-in safeguards against accidental misconfiguration.

Safety and Stability at the Core

When handling oxygen and other critical gases, safety is paramount. The EPVX2 is manufactured with:

•Built-in decompression and venting design

•Noise-reducing grounding and shielding

•Fail-safe behaviour in case of power or pressure loss

•Clear warnings and precautions for oxygen use

Its robust structure and built-in protection against over voltage, static discharge, and power failure make it a smart investment for demanding environments.

Industrial Applications

The EPVX2 is ideal for:

•Semiconductor manufacturing

•Medical gas supply systems

•Pneumatic testing systems

•Automated welding and plasma cutting

•Environmental simulation chambers

Wherever high-pressure, high-accuracy, and fail-safe performance matter — the EPVX2 is the solution.

Ready to transform your pressure control?

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