Leak Testers Designed for Stopcocks and Check Valves
Leak testing is commonly used for small medical fluid path components such as stopcocks, check valves, connectors, and small assemblies, including interfaces like Luer fittings.
Pressure Decay
Pressurize a sealed part, stabilize, then measure pressure change over time to identify leaks.
Vacuum Decay
Pull vacuum on a sealed part, stabilize, then measure vacuum change over time to identify leaks.
Differential Pressure Decay
Pressurize the test part and a reference volume, then measure differential pressure change over time to detect leaks with high sensitivity.
Mass Flow
Pressurize and stabilize, then measure the replacement air required to hold pressure. Continuous flow indicates a leak.
Occlusion Test
Verify a flow path is not blocked or partially blocked. Occlusion testing can be performed using a pressure decay, differential pressure decay, or mass flow approach.
Our Best Stopcock and Check Valve Leak Testing Options
Defender
Cost-effective tester for pressure decay and vacuum decay, with occlusion testing available. Commonly used for small disposable medical components.
Stealth
Compact module for integration or benchtop use. Configurable for pressure decay, vacuum decay, differential pressure decay, and occlusion testing.
Guardian
Production-ready platform with multi-channel capability. Supports pressure decay, vacuum decay, differential pressure decay, mass flow, and occlusion testing (options vary by configuration).
Your Trusted Supplier for Leak Testers for Stopcocks and Check Valves
Contact us today for more information about our stopcock and check valve leak testers. With strict
quality standards and
expert support, LeakMaster is your trusted manufacturer and supplier of industry-leading
leak testing equipment.
