Rotary Valve Leakage Testing Methods

Rotary Valve Leakage Testing Methods

H1: 4 Professional Techniques to Test ROTARY VALVE Sealing
Testing Protocols:

1. Bubble Test: 0.5 bar air pressure + soap solution

2. Pressure Decay: <0.1 bar drop in 10 mins (ISO 5208)

3. Tracer Gas: Helium mass spectrometer @ 1×10⁻⁶ mbar·L/s