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Grain Guard Silo Relief Valve 50 MM

Grain Guard Silo Relief Valve 50 MM

Regular price $277.20 inc GST
Regular price Sale price $277.20 inc GST
Sale Sold out

Complete oil bath silo relief valve kit including oil. Also known as breather boxes™.


  • 1x Relief Valve
  • 1x 2 Liter Oil Bottle (Hy-spin AWS 32)
  • 1x 50mm Poly Elbow
  • 1x 50mm Rubber washer
  • 2x 50mm Steel washer
  • Relief Valve fitting instructions

Used for gas sealed silos.

One valve for up to 250 T of silo capacity.
NB Use on silos designed for +/- 500 Pascal operating pressure.
Watch the video in which Andrew Kotzur provides an insight into Relief valve operation and maintenance.
You can download the fitting instructions here.


Please contact Kotzur directly to discuss pick up availability.


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