COMAV’S DOUBLE CYLINDER KNIFE SLIDE GATE VALVE SGA2 is designed to shut off the flow of product fro outlets of dry bulk storage bins, silo, conveyors, and other discharge points, it is recommended for hopper with weighting cells and dosing units avoiding any problem of balance with consequence reading error.

SGA2 double cylinders is used where dust sealing is requested, thanks  to self-calibrated spring that extend the service life by compensating for wear.

The slide gate valve meets the most demanding application on the market, with its compact size reduces the encumbrance problem allowing a wide variety of installations.

COMAV’S SLIDE GATE VALVE SGB is designed for your different aims as shut off the flow of product and to close the product during the discharge.

SGB thanks to a two opposite cylinders sets the dosing through the double blades having always a free opening, moreover it compact design allows a wide application from outlets of dry bulk storage bins, silos, conveyors and other discharge points.

SGB twin blades is used where dust sealing as requested, thank to self-calibrated spring that extend the service life by compensating for wear.

The slide gate valve meets the most demanding applications on the market.

COMAV’S SLIDE GATE VALVE SGM is designed to shut off the material fro hopper, silo rotary valve when maintenance or downstream equipment is requested.

SGM finds a wide application thanks to a narrow profile and with the concept of self-cleaning on blade after each open stroke assures a long life.

THE OVER UNDER RPESSURE RELIEF VALVE has been designed to prevent any risk of explosion or implosion, thanks to the calibration or springs that releases an inner metal disk assuring the air venting, in the case of over/under pressure condition.

The valve is fitted through by flange onto hoppers and silo with its major advantage to have a simple and easy installation. This device may be calibrated for sundry pressure and/or underpressure levels by setting the preloading of springs.