Valves, Sanitary Pressure Relief Valve 1.5'' Tri Clamp Spunding Valve with Pressure Guage, Fermenter Air Release Bunging Pressure Device 1PC

50.5 mm clamping flange (1.5 inch clamping ferrule in inches). This is a variable pressure relief valve, sometimes referred to as a 'Bunging' or 'Spunding' valve, traditionally used to control the carbonation time of a product. Our valves are commissioned during the pressure control process by assembling the tee and pressure gauge, and then boxed for shipment after commissioning. Foam wool is built into the box to protect the pressure gauge and valve (the gauge does not come with oil because logistics do not allow liquids). After-sales service: If you have any questions you can contact us in time!