DUAL FUNCTION VALVE FOR FUEL TANKS

摘要

A valve comprising a housing (42) accommodating a first and a second outlet port (38,42), a first stage float member (50) associated with the first outlet port (38) and a second stage float member (52) associated with the second outlet port (42). The float members (50,52) are displaceable within the housing (12) about parallel axes, between an open position and a closed position. The first stage float member (50) at least partially overlaps over the second stage float member (52).