Pneumatic Blast Gate Valve

Ecoboss 100 positive seal pneumatic blast gates are an essential energy saving component for all dust collection and air handling systems.

Pneumatic blast gate valve.

Perform maintenance without taking the valve. Often added to existing systems these gates install without disassembling duct. Add some duct tape cut to 1 wide around the blast gate and that will provide a good gasket. The locking screw holds the gate s slide in position.

Rising stems lift as the valve opens and lower as the valve closes to provide a visual indication of whether flow is on or off. An electric solenoid directs the flow of the air to the cylinder for opening and closing. How automatic blast gates work the pneumatic cylinders of our automatic gates require 90 psi to operate but use very little volume. These auto blast gates are constructed of galvanized aluminum stainless or stainless with optional no.

Setting up a multi outlet vacuum system in the wood shop and the gate valves i got are crap. Vortex slide gates and diverters are designed and engineered with two main principals in mind. The stem is isolated from the process media for a longer service life than valves with. When a dust producing machine is not in operation airflow is not required power consumption is dramatically reduced service life and capacity of a.

Is an established manufacturer of cast aluminum full or half blast gates fabricated gates in carbon or stainless steel and automatic gates using pneumatic cylinders. Slide gates diverters loading spouts ideal for handling dry bulk material in gravity flow dilute phase or dense phase pneumatic conveying applications. For technical drawings and 3 d models click on a part number. Also known as half gates these blast gates control the flow of air and material through duct systems.

Installing ecoboss gates that are directly connected to dust producing machinery is energy smart. Fabricated gates can be made with slip collars rolled edges for our clamp together system or angle ring flanges. Nordfab nfes automatic blast gates operate by double acting compressed air cylinders that are controlled by electrically connected solenoid to machines or a remote switch. So thought i d mod them to help with the vacuum leaking.

304 stainless steel is more corrosion resistant than galvanized steel. The solenoid is activated by virtually any electrical signal 12 24 v ac dc or 110 220 line voltage. The ends of the blast gate are tapered from 3 950 to 3 893 so it will slide and seat nicely in the 4 pvc pipe. We stock sizes from 2 to 30 and larger sizes are available.

With some small gasketing the powertec blast gate fits snug and tight inside of the pvc pipe with nominal 4 id see picture. Also known as gate valves these gradually open and close to prevent system damage from suddenly starting and stopping flow. 4 finish materials and feature a special sealing device that reduces.