Piston valve VRA
pneumatically-operatedfor liquid food products and beveragesbeverage

piston valve
piston valve
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for liquid food products and beverages
for the food industry, process, vacuum, for tanks, beverage

140 °C (284 °F)


50 mm, 100 mm, 150 mm (1.969 in)

Flow rate

Min.: 39 m³/h (1,377 ft³/h)

Max.: 943 m³/h (33,302 ft³/h)


Precise response accuracy Gas-tight design Maintenance-free pneumatic seat lift actuator for remote function control Optimum cleanability through ball-shaped housing No shaft guide in product chamber Cleaning of the inside of the housing by a special spray nozzle No dripping or splashing of fluids during cleaning due to a drip tray Operating safety is guaranteed by: Metal valve shaft Elastomer seat seal PTFE slide bearings A proximity switch can be mounted to the seat lift actuator to provide for position feedback, indicating the fully open position, for use during cleaning or as function check. The product-contact surfaces are made of AISI 316L / DIN EN 1.4404 stainless steel. Field of application In the brewing, beverage, dairy and food sector, vacuum valves VRA and APV VRAH are used to protect tanks and vessels against vacuum.


Valve Key
Valve Key
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.