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Confined Space Ventilation Ducting

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Ventilation ducts are used with confined space fans to supply fresh air while ventilating hazardous gases and fumes from basements, manholes and chemical processing plants. Choose from a variety of ducts having diameters ranging from 8 to 26 inches.

AIR SYSTEMS INTERNATIONAL -

PVC Hoses

Air Systems International offers ventilation air duct hoses to vent air, light gases, smoke, water vapours and heated / chilled air. These hoses feature vinyl polyester construction to offer flexibility and withstand rough handling. They include belt & buckle straps to secure them to the blower flanges.

StyleModelPrice
ASVH-3€65.00
BSVH-50€525.00
StyleModelLengthPrice
AFDT-0815CBB15ft.€645.76
AFDT-0825CBB25ft.€1,042.50
ALLEGRO SAFETY -

Statically Conductive Ducting

Allegro statically conductive ductings are lightweight, retractable ducts, manufactured for maximum air handling and dual-direction flow with minimum friction loss. The ductings feature single ply, constructed with vinyl and polyester materials and a neoprene coating which offer temperature resistance up to 250 degrees F. These statically conductive ductings are incorporated with expanded strong grounding wire at each end. Meets ASTM Specs and UL-94-VO requirements and is rated to 1000000 OHMS or less, per square inch. Choose from a range of this statically conductive ducting, available in 8, 12, 16 and 20 inch diameters.

StyleModelDiameterLengthPrice
A9600-15AEX--€1,674.00
RFQ
B9550-15AEX--€676.20
RFQ
B9550-25AEX--€1,167.60
RFQ
B9600-25AEX--€1,708.50
RFQ
C9500-15EX8"15ft.€322.50
C9500-25EX8"25ft.€448.50
C9550-15EX12"15ft.€666.00
C9550-25EX12"25ft.€1,114.50
C9600-15EX16"15ft.€928.50
C9600-25EX16"25ft.€1,528.50
C9650-15EX20"15ft.€1,123.50
D9650-25EX20"25ft.€1,843.50
ALLEGRO SAFETY -

Standard Ducting

Allegro standard ducting have lightweight and retractable design, intended for maximum air handling capabilities and are built for dual direction flow with minimum friction loss. They feature vinyl and polyester materials with PVC covering which make them suitable for use in rough and harsh climatic conditions. These ducts further feature non-collapsible design and a yellow with dark climate strip for perceivability at work and also meet ASTM 227 specifications. Choose from a broad range of these standard ducting, available in 760 and 791 CFM options.

StyleModelCFMColorConstructionDiameterItemLengthVoltagePrice
A9600-25-YellowWire Reinforced, Polyester16"Ventilation Duct25ft.-€730.50
B9600-25A----Ducting--€820.50
RFQ
A9550-25-Black/YellowVinyl and Polyester Materials With PVC Coating12"Blower Ducting25ft.-€492.00
A9550-15-Black/YellowVinyl and Polyester Materials With PVC Coating12"Blower Ducting15ft.-€360.00
A9500-25-Black/YellowVinyl and Polyester Materials With PVC Coating8"Blower Ducting25ft.-€271.50
C9500-06-Black/YellowVinyl, Polyester8"Blower Ducting6"-€115.50
A9600-15-YellowWire Reinforced, Polyester16"Ventilation Duct15ft.-€492.00
B9600-15A----Ducting--€514.50
RFQ
A9500-15-Black/YellowVinyl and Polyester Materials With PVC Coating8"Blower Ducting15ft.-€217.50
A9700-25-Black and Yellow-26"Ducting25ft.-€1,123.50
A9700-15-Black and Yellow-26"Ducting15ft.-€774.00
A9650-25-Black/YellowVinyl and Polyester Materials With PVC Coating20"Ventilation Duct25ft.-€883.50
A9650-15-Black/YellowVinyl and Polyester Materials With PVC Coating20"Ventilation Duct15ft.-€592.50
D9532-25E760--8"Blower Ducting-220V€511.50
RFQ
D9532-25760--8"Blower Ducting-115V-230V€511.50
RFQ
D9532-15791--8"Blower Ducting-115V-230V€478.50
RFQ
D9532-15E791--8"Blower Ducting-220V€468.00
RFQ
AIR SYSTEMS INTERNATIONAL -

Ventilation Kit

Air Systems International Saddle Vent ventilation systems function as a fresh air conduit to workers in confined spaces by eliminating the need for removing air ducts each time a worker needs to enter or exit. Each kit includes an air duct installed on the bottom of the Saddle Vent to supply fresh air to workers and remove harmful gases. These units come with a 90 degree elbow that permits rotation of the intake duct to the desired position.
We additionally offer vinyl constructed duct hoses having a retractable, wire-reinforced design with adjustable belt straps on both hose ends. They can handle a maximum temperature rating of 180 degrees Fahrenheit.

StyleModelItemLengthPrice
ACVF8A15K50Conductive Ventilation Kit-€973.00
RFQ
ACVF8A25K50Conductive Ventilation Kit-€959.00
RFQ
BCVFCUP15Conductive Ventilation Kit-€552.50
CERVK-25DCConductive Ventilation Kit-€1,953.00
RFQ
ASV-CUP25Ventilation Kit-€702.00
DSVF-8DCUPVentilation Kit6 ft.€1,189.50
ESV-CUPVentilation Kit6 ft. and 15 ft.€650.00
ECKO -

Ventilation Duct

StyleModelColorConstructionDiameterLengthPrice
AFDT-1215CBBBlackAntistatic-2-Ply Flame Retard. PVC on Polyester Fabric-End Finish, Cinch Belt x Cinch Belt12"15ft.€722.62
AFDT-1225CBBBlackAntistatic-2-Ply Flame Retard. PVC on Polyester Fabric-End Finish, Cinch Belt x Cinch Belt12"25ft.€1,164.76
AFDT-1615CBRBlackAntistatic-2-Ply Flame Retard. PVC on Polyester Fabric-End Finish, Cinch Belt x Ring16"15ft.€874.50
AFDT-1625CBRBlackAntistatic-2-Ply Flame Retard. PVC on Polyester Fabric-End Finish, Cinch Belt x Ring16"25ft.€1,362.76
BFDT-21624046BRYellow2-Ply Flame Retardant Polyvinyl with Polyester Reinforcement, End Finish: Cinch Belt x Ring8.5"15ft.€238.88
BFDT-21624076BRYellow2-Ply Flame Retardant Polyvinyl with Polyester Reinforcement, End Finish: Cinch Belt x Ring8.5"25ft.€455.27
CFDT-30534005BBYellow2-Ply Flame Retardant Polyvinyl with Polyester Reinforcement, End Finish: Cinch Belt x Cinch Belt12"5m/16.2'€373.51
DFDT-1615BRYellow2-Ply Flame Retardant Polyvinyl with Polyester Reinforcement, End Finish, Cinch Belt x Ring16"15ft.€394.88
EFDT-1625BRYellow2-Ply Flame Retardant Polyvinyl with Polyester Reinforcement, End Finish, Cinch Belt x Ring16"25ft.€616.13
AMERIC -

Ventilation Ducts, PVC, Vinyl Coated Polyester Construction

Americ ventilation ducts direct fumes & foul air outside and draws fresh air into enclosed spaces. They feature PVC, vinyl coated polyester construction to withstand UV-radiation, humidity & extreme environmental conditions and can easily connect to ventilator fans or blower lips for negative or positive airflow. Further, these UL-listed ducts have easy retractable Schafer duct hoses to handle large volumes of air at low pressures and can collapse into the conveniently attached carrying bags. They are integrated with quick connect couplers, reducing media spillage and are available in lengths of 15 & 25 inches.
Raptor Supplies also offers Americ Disposable Ventilation Duct that can be cut in the lengths as required.

StyleModelDiameterLengthPrice
AGAM-DS08258"25ft.€368.26
BGAM-DS0825CB8"25ft.€449.62
AGAM-DS08158"15ft.€265.12
AGAM-DS122512"25ft.€467.26
AGAM-DS121512"15ft.€348.00
BGAM-DS1225CB12"25ft.€550.12
AGAM-DS202520"25ft.€923.26
AIR SYSTEMS INTERNATIONAL -

Duct Storage Carrier

StyleModelItemLengthPrice
ASVH-DC1250Duct Carrier50 ft.€253.50
BSVH-DC25Ventilation Duct Carrier25 ft.€188.50
AIR SYSTEMS INTERNATIONAL -

Standard and Conductive Ducting

StyleModelColorConstructionDiameterItemLengthPrice
ASVH-CND825BlackPolyethylene8"Conductive Ventilation Kit25 ft.€325.00
BSVHCND1215BlackPolyethylene12"Conductive Air Duct15 ft.€422.50
BSVHCND1225BlackPolyethylene12"Conductive Air Duct25 ft.€513.50
ASVH-CND86BlackPolyethylene8"Conductive Ventilation Kit6"€130.00
ASVH-CND815BlackPolyethylene8"Conductive Ventilation Kit15 ft.€221.00
CSVH-1225YellowPolyethylene12"Air Duct25 ft.€344.50
CSVH-1215YellowPolyethylene12"Air Duct15"€240.50
DSVH-15YellowVinyl8"Ventilation Kit15 ft.€156.00
DSVH-6YellowVinyl8"Ventilation Kit6"€84.50
DSVH-25YellowVinyl8"Ventilation Kit25 ft.€208.00
AIR SYSTEMS INTERNATIONAL -

Lay Flat Disposable Ducting

StyleModelColorDiameterLengthPrice
ASVH-LF8CBlack8"750 ft.€1,521.50
RFQ
BSVH-LF8White8"750 ft.€336.00
BSVH-LF12White12"750 ft.€504.00
BSVH-LF16White16"825 ft.€693.00
RFQ
AMERIC -

Fire Retardant Disposable Ventilation Duct 12 Inch x 500 Feet Poly

ModelItemPrice
GAM-DDISP500FRAF7MDR€437.63
AMERIC -

Disposable Ventilation Duct 12 Inch x 500ft Poly

ModelItemPrice
GAM-DDISP500AB6MFH€417.38
ECKO -

Vent Duct 12 Inch Diameter x 33 Feet Yellow

ModelItemPrice
FDT-30534010BBAF4EJZ€604.51
GRAINGER -

Wire Grill Guard

ModelItemPrice
GR-815-QLAH4KFU€25.65

Confined Space Ventilation Ducting

Ventilation ducts are designed for use with confined space fans for providing fresh air supply and ventilating hazardous gases & fumes from basements, manholes and chemical processing plants. Raptor Supplies offers a wide array of Allegro, Ecko, Americ, Ramfan and Air Systems International blower exhaust ducts featuring a flexible design for ensuring quick installation in tough-to-reach spaces. Allegro ventilation ducts feature a statically conductive design for discharging the static build-up and preventing accidental sparks in hazardous locations, and a neoprene coating for withstanding temperatures up to 250 degrees F. Ventilation ducts from Air Systems International are made of polyethylene / vinyl for maintaining structural rigidity and also facilitate ease-of-storage & maximum job-site portability. Choose from a wide range of these ducts available in diameters ranging from 8 to 26 inches.

Frequently Asked Questions

How long are these ducting units?

They are available in sizes ranging from 6 to 825 ft.

When does confined space ventilation matter?

Ventilation in confined spaces is always important. According to OSHA's confined space standard (1910.146 Permit Required Confined Spaces), no workers are permitted to enter a space if a gas detector detects an atmospheric hazard. Employees are also not permitted to enter a space until forced air ventilation has been used to eliminate atmospheric hazards and this ventilation must continue until all employees have left the workspace.

Are these ducts ideal for use in extreme environmental conditions?

Americ ventilation ducts are made of PVC, vinyl coated polyester and can withstand UV radiation, humidity and extreme environmental conditions. They can also be easily connected to ventilator fans or blower lips for negative or positive airflow.