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Annovi Reverberi Gymatic 3B Unloader with Injector – 21–30 LPM
Annovi Reverberi Gymatic 3B trapped pressure unloader valve with a built-in bypass and adjustable chemical injector, for Annovi Reverberi XW pumps. It is rated to 250 bar (3,625 psi) for flows of 21 to 30 litres per minute, with a 1/2" BSP male inlet and 3/8" BSP male outlet.
When the trigger gun is released, the valve sends the water through the bypass and reduces the pressure at the pump to zero, while line pressure stays trapped in the hose until the gun is reopened. The injector is for low pressure detergent application and needs a suitable detergent nozzle or low pressure lance setting; flush it with clean water after use to prevent residue and blockages.
Fits Annovi Reverberi XW pumps.
To check thread sizes, see our BSP thread size chart.
For technical advice or help choosing a part, call 015395 66193 or email sales@flowjet.co.uk.
Maximum Pressure 250 Bar / 3,625 PSI
Flow Range 21–30 LPM
Inlet 1/2″ Male
Outlet 3/8″ Male
Unloader Type Trapped pressure
Bypass Built-in
Chemical Injector Built-in and adjustable
Compatible Pump Series Annovi Reverberi XW
Brand Annovi Reverberi
Annovi Reverberi Gymatic 3B unloader with chemical injector for XW pumps, 250 bar, 21 to 30 litres per minute.
