Purpose
- Unit is designed for quick and convenient testing of breather valves 50...600 mm (2''...24'') with vacuum up to 0,8 bar and exceeding air pressure up to 3 bar.
Tested valves
- breather valves DN 50...600mm (2''...24'')
- emergency vacuum vents with DN 50...600mm (2''...24'')
Test operation control
- Clamping – Manually
- Vacuum and air pressure testing – from control station panel
Connection type
- flanged.
The valves are tested according to API 2000:
- set vacuum test;
- set pressure test;
- seat leakage in vacuum conditions;
- seat leakage in exceeding pressure conditions.
- Air reservoir under the tested valve which is mandated by API 2000.
- Volume under the valve allows to pressurize smoothly without pressure hammering.
- Accurate set pressure definition both on vacuum and exceeding pressure.
- Unique technology for defining the valve leakage on vacuum.
- Precise leakage definition in exceeding pressure conditions.
- High-accuracy U-shape manometer used for small pressure values.
- Computerized registration system allows to create test reports (optional feature).
