GNY 4″x 3″ Venturis

By Megan Peil on Jul 11 in Aviation Products.

Aviation Ground Refueling Product

GNY 4″x 3″ Venturis

Venturis3″ Venturis | 4″ Venturis | 4″x3″ Venturis | 6″ Venturis

The venturis manufactured by GNY Equipment, Inc. are designed for application in aircraft refueling systems. The function of the venturi is to simulate the pressure at the underwing nozzle during the fueling operation. The venturi is installed to provide a readily accessible nozzle reference pressure for the fueling pressure control system.

Model 6533728

GNY 4"x 3" Venturis - Sketch

GNY 4″x 3″ Venturis – Sketch

GNY 4"x 3" Venturis - Flow Chart

GNY 4″x 3″ Venturis – Flow Chart

Standard Specifications:

Standard 4″x3″ Model with OAL of 14″
Model Throat Dia. Material
6533728-01 1.250″ Aluminum
6533728-02 1.375″ Aluminum
GNY Available Venturis:

    Model 6533360 (3″) with OAL (Over-All-Length) of 9 3/4″
    Model 6533262 (4″) with OAL of 14″
    Model 653371 (6″) with OAL of 20″
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