Complies with AS5602:2009: Refined petroleum products—Vehicle bottom loading and vapour recovery. (selectivity counter-bore provided).
When female coupler is connected, the poppet is pushed inwards to allow vapour flow. The outer diameter of the female coupler pushes the striker plate forward and is detected by the proximity switch to provide electrical signal that vapour recovery is connected.
Poppet Opening Pressure
Poppet opens under external pressure of 4-6 kPa for vacuum relief.
Pressure drop less than 4 kPa at 6,000 litres/min flow of free air across coupled connection.
4” (100mm) TTMA flange (8 x Ø11 holes on 149mm PCD).
Nosecone is standard 4” NATO camlock with interference selectivity ring to prevent wrong connection.