Example: barber

APPROVED BY Flexible Duct Connector

NeopreneR4462-40 F. to 200 cycles59512/12500/450 Woven FiberglassNeopreneGeneral PurposeMFN333 (#10003)MF6N363 (#10012)MFN444 (#10211)MFN464 (#10246)Submittal FormDDFDCF lexible Duct Connector RELATED NFPA 90A & 90B Vibration isolation connectors in duct systems shall be made of an APPROVED flame-retardant fabric or shall consist of sleeve joints with packing of APPROVED material, each having a maximum flame spread index of 25 and a maximum smoke developed index of 50. Exception: APPROVED flame-retardant fabric having a maximum length of 10 in.

Submittal Form DDFDC Flexible Duct Connector SUBMITTAL RECORD ® JOB LOCATION SUBMITTED TO SUBMITTAL PREPARED BY APPROVED BY DATE DESCRIPTION All air duct installations for heating, cooling or ventilation are attached to me -

Tags:

  Flexible

Information

Domain:

Source:

Link to this page:

Please notify us if you found a problem with this document:

Other abuse

Transcription of APPROVED BY Flexible Duct Connector

1 NeopreneR4462-40 F. to 200 cycles59512/12500/450 Woven FiberglassNeopreneGeneral PurposeMFN333 (#10003)MF6N363 (#10012)MFN444 (#10211)MFN464 (#10246)Submittal FormDDFDCF lexible Duct Connector RELATED NFPA 90A & 90B Vibration isolation connectors in duct systems shall be made of an APPROVED flame-retardant fabric or shall consist of sleeve joints with packing of APPROVED material, each having a maximum flame spread index of 25 and a maximum smoke developed index of 50. Exception: APPROVED flame-retardant fabric having a maximum length of 10 in.

2 ( cm) in the direction of airflow-NFPA No. 90A Exception No. 3: Vibration isolation connectors in duct systems shall be made of APPROVED flame-retardant fabric or shall consist of sleeve joints with pack-ing of APPROVED noncombustible material. The fabric shall not exceed 10 in. (254 mm) in length in direction of airflow-NFPA No. 90B 1999 SUBMITTAL RECORDJOBLOCATIONSUBMITTED TOSUBMITTAL PREPARED BYAPPROVED BYDATEDESCRIPTION All air duct installations for heating, cooling or ventilation are attached to mechanical equipment containing a fan or blower.

3 Vibrations, noises and rattles resulting from operation of the fan or blower are transmitted into the metal ducts which carry the noises throughout the order to isolate the vibration and noises to the source, an air - tight Flexible joint, consisting of a fabric which is attached to sheet metal on both side, must be inserted between the equipment and the ductwork. This vibration isolator is called a " Flexible Duct Connector ".Excelon5R4462-40 F. to 180 2215,000 cycles350100/100240/220 Woven Nylon/Polyester BlendVinylHigh Tear StrengthHigh AbrasionResistanceMBX333 (#10159)MB6X363 (#10160)MBX444 (#10210)MSPX444 (#10264)MBX464 (#10214)Thermafab R4462-65 F.

4 To 500 cycles40050/40200/150 Woven FiberglassSilicon Rubber Very Low SmokeEmissionHigh TemperatureResistantMFT333 (#10005)MF6T363 (#10013)Not AvailableInsulflex*n/a-40 F. to 180 (composite weight)500 cycles1258/1170/70 PolyesterVinylLow Smoke EmissionInsulated3-4-3 ConfigurationIDC343 (#10173)*Gauge: 28+Guard LocNot AvailableNot AvailableDurolonR4462-40 F. to 250 cycles25012/12225/300 Woven FiberglassHypalonExcellent Ozoneand WeatheringResistanceBest Overall AcidResistanceRecommended for rooftop applicationsUnaffected by mildewMFD333 (#10002)MF6D363 (#10011)MFD444 (#10237)MFD464 (#10245) At the inlet and discharge of all air handling equipment( unless otherwise noted) furnish and install vibration isolators.

5 Vibration isolators shall be a coated woven fabric named _____ and shall be "Underwriters Laboratories Classified". Vibration isolators shall have a tear strength of not less then _____, and a continuous temperature range of _____ .Vibration isolators shall be preassembled metal to exposed fabric to metal. Fabric and metal shall be joined by means of a double lock seam. Vibration isolators shall be code_____ ( called Flexible Duct Connectors) as manufactured by Duro Dyne Corporation, Bay Shore, SUGGESTED SPECIFICATIONV ibration Isolating Flexible Duct Connector For Heating, Cooling & Exhaust Supplies & n/a-150 F.

6 To 500 Outside/Beige 1,000 cycles65050/30400/300 Fiberglass/Satin WeaveTeflonHigh Temperature ResistantHigh Corrosion ResistanceExcellent Chemical ResistanceMCT333 (#10278)Not AvailableMCT444 (#10279)GlassealR4462-40 F. - 180 & Black16 1,400 cycles1208/990/90 Woven FiberglassVinylResistant to Acids & Chemical FumesResistant to Grease & AlkaliesUnaffected By MildewMGL333 (#10004)MF6G363 (#10016)Not Available METAL to to METAL FABRIC"GRIP LOC"All Metal-Fab, Super Metal-Fab and TDC/TDF Flexible Duct Connectors are manufactured with 24 gauge galvanized Dyne meets or exceeds the SMACNA steel requirements for Flexible duct materials are available upon Steel configurations utilize 304 or 316 grade COMPARISONSUL Classified File #Continuous Temp.

7 RangeColorWeight Per Square YardAbrasion Resistance1 Leakage Resistance2 Tear Strength3 Tensile Strength4 Base FabricCoatingFeaturesCodes Metal-Fab 3x3x3 Grip LocSuper Metal-Fab 3x6x3 Grip LocTDC/TDF 4x4x4 Grip LocAll Duro Dyne Flexible Duct Connector Products are suitable for pressures of -10 to +15 wg. Duro Dyne's standard single fold metal to fabric grip has been tested by an independent testing laboratory to withstand a negative pressure of -10 WC and a positive pressure of + WC with no tearing or visible separation.

8 Notes:1. Abrasion resistance as per Federal Test Standard 191 Method #5306 using CS 17 wheel with 250 Gram Leakage resistance as per Federal Test Standard 191 Method #5512. Results in (To convert inches of water multiply x ).3. Tear strength in tongue pounds as per Federal Test Standard 191 Method # (warp/fill).4. Tensile strength in grab pounds as per Federal Test Standard 191 Method #5100 (warp/fill).5. Standard Excelon is not LA city APPROVED . Use Excelon-LA when LA city approval is necessary.

9 (See Specification Form Excelon-LA - 203)Acetic AcidAluminum ChlorideAluminum SulfateAmmonia (Anhyd)Ammonium HydroxideAmmonium SulfateBarium SulfideBlack Sulfate LiquorBoric AcidButyl AlcoholCadmium Plating SolutionCalcium ChlorideCalcium HypochloriteChlorine WaterChromic AcidChromium Plating Solution Citric AcidCopper ChlorideCopper SulfateCottonseed OilDiacetone AlcoholDisodium PhosphateEthyl AlcoholEthylene GlycolFerric ChlorideFerric SulfateFluroboric AcidFormaldehyde (40%)Formic AcidGlucoseGlycerineHeptaneHexaneHydrobr omic Acid (40%)Hydrochloric Acid (conc) CHEMICAL RESISTANCE( X = Extremely Resistant)( NR = Not Recommended)( O = No Data Available)ChemicalHydrofluoric Acid (100%)Hydrogen PeroxideHydrogen SulfideLactic AcidLinseed OilMagnesium ChlorideMaleic AcidMethyl AlcoholMethyl CellosolveMineral OilNapthaNickel ChlorideNickel SulfateNitric Acid (40%)Oleic AcidOleumOxalic AcidPhosphoric Acid (85%)

10 Pickling SolutionPotassium ChloridePotassium CyanidePotassium DichromatePotassium Hydroxide (40%)Potassium SulfatePropyl AlcoholSodium ChlorideSodium Hydroxide (40%)Sodium HypochloriteSteamSulfur Dioxide (Liquid)Sulfuric Acid (50%)Sulfuric Acid (over 50%)Tannic AcidVinegarChemicalNRXXXXXXXXNRXXXXXXXXX XNRXNR NRXXXXXXNR NR NR NR NRXXXXXXXXXXNRXNRNR NROXXXXXNRXXXXXXXXXXXXXXXXXXXXXXXNRXXNR XOXXXXXNRXXXXXXXXXXXXXNRXXXXXXXXNRNRXXX XNRXXXXNRXNRNRXXNRXXXNRNR NR NR NRNRXXXXXONRXNROXONR OOXOOXOONRXXXOOOXXO O O NRExcelonNeoprene DurolonInsulflexThermafabNRXXNRNRNRXNRNR XNRXXXXNRXNRXXXXX XNRXNRNRNRNRX NR X X XNRXXXXNRXXXNRXXNR NRNRXXNRXXXXXXXXNRXXNRNRXXXXXXXXXXXXNRXX X NRXXXXXXXXXXXXXNRXXXXXNRXXNRNRNRXNRNRXNR XXX XNRXNRXXXXNRXNRXNRNRNRNRNRNR X X NRNROOXNRXNRNRNRXOXNR


Related search queries