Ask about Annovi Reverberi Gymatic 3B Unloader Valve with Adjustable Chemical Injector – 250 Bar – Part No: 20399 / 20400 / 20401 / 20762
Product Details
The Annovi Reverberi Gymatic 3B Unloader Valve with Injector is a pressure-regulating control set designed to manage system pressure while incorporating an adjustable chemical injector. This valve automatically relieves pump pressure when the trigger is released—reducing pump wear and enhancing system longevity. While pump pressure drops to zero at shut-off, line pressure remains trapped, making it ideal for high-efficiency cleaning operations.
Rated to 250 Bar (3625 PSI), this valve is compatible with a variety of Annovi Reverberi pumps and offers robust control for detergent dosing via the integrated injector. With a 1/2″ male BSP inlet, 3/8″ male BSP outlet, and a built-in bypass, it's perfect for professional cleaning rigs, wash bays, and pressure washer setups where chemical application is required.
Available in several flow rate options to match your specific pump model.
Specifications
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Delivery & Returns
DELIVERY
- Free UK Delivery on all orders over £150.
- From £2.99 UK Delivery on orders under £150.
RETURNS
If you do not like the product you can return it within 15 days. We have an easy and hassle free return policy. Please look at our Delivery & Returns section for further information.