Volumetric Expansion Testing System

Pneumatics and Hydraulics Testing Machine

Volumetric Expansion Test System – Up to 5000 bar

The Hawkstein Volumetric Expansion Test System is a high-pressure testing solution designed to perform precise volumetric expansion and burst tests for components such as cylinders, hoses, pressure vessels, valves, and fittings.

Built for reliability and accuracy, the system operates up to 5000 bar, ensuring safe and repeatable testing under extreme pressure conditions. It enables manufacturers and quality teams to determine the elastic and permanent deformation characteristics of their products in compliance with international standards (ISO, EN, BS, IS, etc.).

Key Features:

• Test pressure range: up to 5000 bar
• Fully automated data acquisition and control via PLC–HMI interface
• High-precision sensors for volume change and pressure measurement
• Safety interlocks and pressure relief mechanisms for operator protection
• Hydraulic or water-based test medium (customizable)
• Automatic test report generation with graphical results and digital storage
• Available in manual, semi-automatic, and fully automatic configurations

Applications:

• CNG and Hydrogen cylinders
• Hydraulic and pneumatic hoses
• Pressure vessels and accumulators
• Automotive and industrial components
• Aerospace and defense testing

With our proven expertise in high-pressure systems, Hawkstein Technology Private Limited delivers robust, tailor-made testing solutions engineered for accuracy, durability, and safety — ensuring your product performance meets the highest global standards.