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Vacuum Breaker – Model 2336

Vacuum Breaker – Model 2336

EWFM supply as standard the vacuum breaker 2336 on the range of top loading arms. It is designed to allow the complete drainage of the product after the valve to the end of the loading arm. They are available in either brass or stainless steel.

If you are looking for a vacuum breaker that is suitable for hydrocarbons then we would recommend going with a brass construction. If you are handling chemical substances then the stainless steel option is the one best suited for that sort of media. This has a diameter of 3/8″ NPT thread and a design pressure of 10 Bar G.

For other loading arm accessories, please head to the bottom of our loading arm page where you can find a range valves, accessories and signal switches which are all compatible with our loading arms.

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3/8” NPT thread


Brass / Stainless Steel

Operating Conditions:

Design Pressure: 10.0 Bar G

Vacuum for opening:

57 mbar (30mbar on special request)

Seal Material: 

Brass – VITON®

Stainless Steel – Kalrez

Alternative designs and specifications for the Vacuum Breaker – Model 2336 are available on request