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Duct Dampers Suppliers

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Sisneros Bros. Mfg. - Belen, NM
Manufacturer, Custom Manufacturer
Manufacturer of round volume control dampers good for low, medium, & high pressure duct systems. Choose from several different models available in a variety of materials, galvanized, paintlock, stainless steel, aluminum & PVC coated. Also an approved manufacturer of volume control dampers. Also availble rectangular or custom submitted dampers.
ProcessBarron - Pelham, AL
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of custom duct dampers, expansion joints metallic & fabric, ductwork, fans & air handling systems. Serving the utility, pulp & paper, cement & steel industries.
Belco Manufacturing Co. - Belton, TX
Custom Manufacturer
Custom manufacturer of air handling system components such as dampers used in duct isolation applications. Dampers are fabricated from fiberglass reinforced plastic materials. Dampers are available in different configurations & used to regulate a gas flow or shut off & isolate a system. Backdraft dampers are available in sizes ranging from 6 in. up to 72 in. Dampers feature vinyl ester FRP frames, blades & axles, PTFE bearings, 316 stainless steel internal hardware & UV inhibitor external coatings. Dampers are available with maximum operating temperatures up to 200 degrees F & maximum system pressures up to 30 in. wc.
Marstan, Inc. - Minneapolis, MN
Manufacturer
Worldwide custom manufacturer of low-pressure HVAC products. HVAC products include elbows, reducers, taps & tees, pipe connectors, spiral pipes, register fittings, flat sheets, rectangular ducts, warm & cold air fittings, roof accessories & access panels available in PVS & galvanized metals & in different sizes & configurations. Coated duct is compatible with hundreds of chemicals for exhaust & make-up air systems. Galvanized duct is built to meet or exceed SMACNA specifications. PVS materials are compatible with chemicals used in exhaust & make-up air systems, corrosion resistance in underground & concrete-encased underground airflow. Rectangular duct, spiral-pipe & sheet metal fittings accommodate industries including asbestos abatement & duct cleaning. Applications include industrial ventilation & air pollution control. PVS products are UL listed & comply with BOCA & UMC standards.
Kelair Products, Inc. - Richmond, IL
Manufacturer
Custom manufacturer of duct dampers for isolation & control of process air & gas. Duct dampers are available with parallel & opposed action linkages & features including structural & carbon steel formed channels, angle dimensions, carbon & stainless steel vanes, shafts, carbon sleeve bearings, glands, adjustable linkages & seals, manual, electric, pneumatic & hydraulic operators & castable refractory linings, heat shields, position indicating switches, inlet screens, mating flanges & duct sections.
Enviro Air Products, Inc. - Buena Park, CA
Distributor
Distributor of duct dampers for wall & corridor applications. Dampers are available in 6 in. x 6 in. to 48 in. x 48 in. sizes. Blade indicator switches, thermal discs, flanges & actuators are also available.
Control Equipment Co., Inc. - Schaumburg, IL
Manufacturer
Design & manufacturer of duct, flue, guillotine & heat resistant dampers. Petrochemical, mining, pollution control, combustion process, glass manufacturing/forming, heat recovery, solvent recovery, power, cement & steel industries served. Damper uses include isolation, control, diverting, air quenching, process control & backdraft/pressure relief.
Johnson Bros. Metal Forming Co. - Berkeley, IL
Manufacturer, Custom Manufacturer, Service Company
Manufacturers, roll formed metal damper slat profiles, framing, blades, rings, channels, angles. All metals. 2,000ft. min. Prefinished/plain. Inline: holes, notches, clean cut to length, end fabricating.
Product Catalog
U.S. Plastic Corp. - Lima, OH
Distributor, Custom Manufacturer
Distributor of crocks, protective cushioning for packaging, dampers, butterfly dampers, & duct dampers. Additional products available include bags, packaging, bottles, buckets, barrels, carts, pipe & fittings, pumps, tanks, sheets, rods, totes, bins, trays, trash containers, trucks, & valves. Markets include industrial, heavy industrial, & commercial.
Grainger Industrial Supply - Locations
Distributor
Distributor of duct dampers. Services include 24-hour emergency order response services, inventory management services, safety services, repair and replacement programs, hazardous recycling services and storage/material handling equipment services. 1 year warranty.
Continental Fan Manufacturing, Inc. - Buffalo, NY
Distributor, Manufacturer, Custom Manufacturer
Manufacturer of standard & custom duct dampers. Types of dampers include backdraft dampers and IRIS dampers, available in galvanized, stainless steel, motorized & positive seal construction. Backdraft dampers are available in spring loaded & gravity styles. IRIS dampers are ideal for clean room & corrosive environment applications. Motorized dampers are available in capacities from 15 cfm to 4000 cfm & in six sizes with air balancing to plus /- 5 percent. Positive seal dampers feature galvanized steel plate construction & neoprene coated blades.
Brand Names: Aeroflo, CFM, Continental Fan
Metallized Carbon Corp. - Ossining, NY
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified custom manufacturer of dampers including bearing & duct dampers. Other products include mechanical seals, bushings, self-aligning assemblies, bearings, vanes, rotors, electrical contacts & brushes.
Brand Names: METCAR
Product Catalog
PEP Plastic Engineered Products Co. - Branchburg, NJ
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer & distributor of standard & custom pressure regulators including dome & duct dampers. Types include threaded, machined & molded regulators. Various materials include PVDF, PVC, polypropylene & PTFE. Regulators are available in 1/4 in. to 3 in. sizes. Available in stock. 24/7 emergency service.
Brand Names: Filterchem, Plast-O-Matic
Product Catalog with CAD
Advanced Valve Design, Inc. (AVD) - Whitehall, PA
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom light duty duct dampers for HVAC systems & low pressure industrial applications. Light duty duct dampers are available in various alloy materials including 304 & 316 stainless steel & aluminum with 12 ga. to 16 ga. frames & blades. Dampers are designed for use with clean gas systems.
Product Catalog
Simtech USA - Levittown, PA
Manufacturer, Custom Manufacturer
Manufacturer of volume controls including fiberglass reinforced plastic duct dampers. Types of dampers include pneumatic & electrically actuated dampers. Dampers are available in polypropylene material.
Duct Dampers Product Catalog:
Volume Control Damper - PPs Duct
Volume Control Damper - Electric Actuated - PPs Duct
Volume Control Damper - Pneumatic Actuated - PPs Duct
More Info
PS Doors - Grand Forks, ND
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom duct dampers for use in power plants, mining operations, agricultural processing, food processing, steel manufacturing & industrial facilities. Types include top pivot, bottom pivot, center pivot & siding ventilation & louver systems. Dampers are manually operated, electric operated & pneumatic operated. Features include heavy duty structural steel construction, blades, weather seals for sealing capacity & 'Ice Buster' package used as flexible ice cube trays. Applications include air flow control. Meet ASTM & ASME standards.
Imperial Systems, Inc. - Jackson Center, PA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom dampers including duct dampers & rotary dampers. Dampers are available in different sizes & specifications. Additional products include baghouses, cyclones, diverter valves, airlocks, slide gates, abort gates, duct & components, SCF dust collectors, after-filters & backdraft dampers.
Product Catalog
Fab-Tech, Inc. - Colchester, VT
Manufacturer, Custom Manufacturer
Lean manufacturing. Manufacturer of duct dampers. Types of dampers include industrial & wafer isolation, micro-adjustable, balancing, heavy duty, rectangular opposed & parallel blade, backdraft & vortex dampers. Dampers are available in 2 in. to 72 in. sizes & can be customized as per specifications. 1 year warranty.
Brand Names: PSP, PSP-EZ
Ershigs, Inc. - Bellingham, WA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of duct systems & duct accessories including dampers designed for composites equipment. Products available include rectangular to round transitions for equipment connections, such as fans & pumps, hoods for fume removal, chutes & flumes. Other products available include dampers, valves & field services for inspection & repairs, tank linings & trench liners.
AmCraft Manufacturing, Inc. - Elk Grove Village, IL
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of duct dampers for aviation ground support. Dampers are available in 8 in. to 14 in. dia. & with a wide range of cuff combinations.
Orbit Industries, Inc - Washougal, WA
Custom Manufacturer, Service Company
Custom fabricator of steel machinery & parts.
Process Development & Control, Inc. - Coraopolis, PA
Manufacturer
Manufacturer of duct & flue dampers including butterfly valves. Types include pneumatic, hydraulic, motor & hand operated, compressor & gas, temperature control & solenoid valves. Available in sizes from 2 in. to 60 in. with ambient temperature up to 1,500 degrees F.
Shan-Rod, Inc. - Berlin Heights, OH
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of duct dampers made from carbon steel & stainless steel. Dampers are available in various models & configurations. Specifications of dampers include 72 in. bearings, 750 degrees F to 2,100 degrees F temperature, 5 psig to 150 psig maximum static pressure, 1 psi to 50 psi shut-off drop pressure & 16 in. x 24 in. x 18 in. tees. Features include plate carbon steel flanges, carbon inboard bushings & graphite packing, stainless taper pins, lantern glands, stub shafts & packing follower, conventional swing-thru seat design, tandem linkage between power & slave dampers.
Jackson Systems LLC - Indianapolis, IN
Distributor, Manufacturer, Custom Manufacturer
Manufacturer of dampers. Providers of a wide selection of in-stock round, rectnagul & retrofit dampers.
Processing Equipment, Inc. - Lexington, KY
Distributor
Distributor of duct dampers such as galvanized in-line back blast dampers. Available in 3 in. dia. to 40 in. dia.
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