Raval A.c.s. Ltd.

Paul Handy

Omer Vulkan

Vladimir Olshanetsky

Denis Kleyman

Ilan Akian

Yaron Kaspi

A pressure relief valve () is provided having a first tubing () connectable to a fuel tank () and a second tubing () connectable to a fuel vapor treating device (), the pressure relief valve comprising: an externally actuated (hereinafter EA) valve () disposed between the first tubing () and the second tubing () and being configured for pulsed actuation by a controller () thereby allowing pulsed fluid flow through a primary port () disposed between the first tubing () and the second tubing ().

Pressure relief valve

Disclosed is a valve having a housing formed with a downstream port and an upstream port, with an axially displaceable plunger biased into sealing engagement of a major flow path extending between the downstream port and the upstream port for admitting flow only in the upstream direction, with the plunger formed having a normally closed minor flow path for admitting flow only in a downstream direction.

Growing community of inventors

D.N. Halutza, Israel

Paul Handy