Knife Gate Damper

Water water treatment plants pumping plants mining industry paper industry cement industry chemical industry and.

Knife gate damper.

Pulp and paper mining sewage applications chemical plants food and beverage and bulk conveying. Round or rectangular body with a bonnet in order to assure tightness to the atmosphere. Gc series accesories for gr gc series mirror polished gate stellited gate scraper in the. A knife gate valve is a component that utilizes a blade to cut through clogging of heavy liquids.

Knife gates are to cut through thick liquids and gases. Knife gate dampers perform the same functions as a guillotine damper which is to provide a damper where the blade is removed from the air steam whilst in the open position but are generally smaller in size. Knife gate dampers can be manufactured with an enclosed bonnet into which the blade is retracted when open. Exhaust gas air and powder media in ducts with a circular and rectangular cross section.

Knife gate valves are used for fluids with solid particulates in suspension. Damper with full bore to reduce pressure loss to a minimum and allow the evacuation of great flows. The blade edged is manufactured from stainless or mild steel plates of various grades. Knife gate valves are specifically designed and manufactured to meet the worst working conditions in pulp paper mining steel power chemical industries to handle dry ash chips fiber contents pulps etc.

They provide effective and reliable isolation in hot noxious corrosive and dirty gas flow conditions. Sizes with 30 psi to 150 psi pressure operating temperature up to 1 000 degrees f. Datasheet lvc cylinder options series ve. Features include wafer design raised face seats with gate guides jams standard or v port orifices seats stems packing chambers actuators yoke.

This damper knife gate valve is appropriate for a wide range of air gases applicationssigned for a wide range of applications such us. Whereas a slide gate valve is a component utilizing a slide plate in order to better manipulate or control the flow of dry bulk material. Taintor type radial gates howell bunger valves double eccentric butterfly valves knife gate dampers and more. Knife gate valves and guillotine dampers.

Alternatively please complete the quote request form or call us at 888 256 5779 pneumaticcylinder optionssizing chartdimension sheetelectrichydraulicbevel gear operatorresources. All flowseal knife gate dampers utilize a rugged and heavy duty screw jack drive system to provide a positive. Knife gate valves are available in 2 in. Flowseal knife gate dampers are designed and fabricated to meet the requirements of power and industrial plants and comply fully with the requirements of amca publication 850 84.

Shut off damper valves may be driven by pneumatic linear actuators electric multi turn actuators manual handle gearbox with handwheel gearbox with chainwheel. Knife gate valvesactuators for pratt knife gate valves are available from our factory. See the links below for details and specifications.