Attachment 2.pdf
PDF 291 KB Posted
- Attached to
- VENT DUCT MATERIALS Federal contract opportunity
- Solicitation number
- SPMYM3-21-Q-1023
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Attachment 1.pdf | ||
| Combined Solicitation SPMYM3-21-Q 1023.pdf | ||
| Approved Vendors List.pdf |
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Text version
Flex Tube Thermoplastic Rubber – TR-FR
Medium weight co-extruded thermoplastic rubber hose with a rigid external polypropylene helix.
Ultra smooth interior to maximize efficiency of airflow
Highly flexible
Tight bend radius without crimping
Crush resistant
Moisture resistant
Chemical resistant
Designed for applications with wide temperature ranges
Spiral co-extruded engineered construction
Helix must protect against wear
Fire Retardant (FR) (UL 94-V0 material compliance)
Temperature Range: -60F to 275F
Length: 24 feet
Inside Diameter: 3” o Approx. Weight: .45 lbs. /ft.
o Wall Thickness .035” o CL Bend Radius: 4” o Compression Ratio: 2:1 o Negative Pressure: 22 in. / hg, o Working Pressure: 15 PSI
Inside Diameter: 4” o Approx. Weight: .6 lbs. /ft.
o Wall Thickness .035” o CL Bend Radius: 5” o Compression Ratio: 2:1 o Negative Pressure: 20 in. / hg, o Working Pressure: 12 PSI
Inside Diameter: 6” o Approx. Weight: 1 lbs. /ft.
o Wall Thickness .035” o CL Bend Radius: 7” o Compression Ratio: 2:1 o Negative Pressure: 16 in. / hg, o Working Pressure: 10 PSI
Inside Diameter: 8” o Approx. Weight: 1.5 lbs. /ft.
o Wall Thickness .035”
Vent Duct Specifications
Attachment 2 o CL Bend Radius: 9.75” o Compression Ratio: 2:1 o Negative Pressure: 12 in. / hg, o Working Pressure: 8 PSI
Color: Based on application. See JML
Flex Tube Environmentally Friendly – EF-FR
Medium weight co-extruded polyolefin elastomer hose with a rigid external polypropylene helix
Environmentally friendly
Low outgassing (Low VOC vs. standard PVC hose)
Ultra smooth interior to maximize efficiency of airflow
Highly flexible
Tight bend radius without crimping
Spiral co-extruded engineered construction
Helix must protect against wear (abrasion resistance)
Moisture resistant
Chemical resistant
Fire retardant (FR) (UL 94-V2 material compliance)
Temperature Range: -20F to 160F
Length: 24 feet
Inside Diameter: 8” o Approx. Weight: 1.5 lbs. /ft.
o Wall Thickness .035” o CL Bend Radius: 9.75” o Compression Ratio: 2:1 o Negative pressure: 12 in. / hg.
o Working Pressure: 8 PSI
Color: Based on application. See JML
Vent Duct Specifications
Flex Tube R-3 Blue – (R-3)
Heavy weight PVC hose reinforced with a coated spring steel wire helix (sizes 14" I.D. & above not available with a coated wire) environmentally friendly
Ultra smooth interior to maximize efficiency of airflow
Highly flexible
Tight bend radius without crimping
Spiral co-extruded engineered construction
Helix must protect against wear (abrasion resistance)
Moisture resistant
Chemical resistant
Fire retardant (FR) (UL 94-V2 material compliance)
Temperature Range: 20F to 160F
Length: 24 feet
Inside Diameter: 8” o Approx. Weight: .1.8 lbs. /ft.
o Wall Thickness .45” o CL Bend Radius: 7.7” o Compression Ratio: 2:1 o Negative pressure: 3 in. / hg.
o Working Pressure: 11 PSI
Color: Blue
ALL VENT DUCT MUST BE MARKED “TR-FR” OR “EF – FR” AND SHALL BE PLACED
EVERY FOOT (12"). FONT SIZE, LETTER STYLE AND INK COLOR NOT SPECIFIED, BUT
MARKING SHALL BE PERMANENT AND CLEARLY LEGIBLE.
Vent Duct Specifications
File details come from the government source that posted it. Updated .