domj flange · 2020. 2. 13. · hangers, angle & threaded rod coiled duro strap perforated...
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DOMJ Flange▪Designedtostrengthentheductwallandconnectductsectionstogether.▪ Furnishedwithanintegratedsealantpocketforasecureairtightfit.▪ Manufacturedfrom20-gaugesteelinboth12ft.&20ft.lengths.▪ DOMJisdesignedforlargecommercialandhigh-pressureapplications.▪ Bundlesof20ft.lengthsavailableonlywithaFullTruckloadorder.
DOMH Flange▪Designedtostrengthentheductwallandconnectductsectionstogether.▪ Furnishedwithanintegratedsealantpocketforasecureairtightfit.▪ Manufacturedfrom22-gaugesteelinboth12ft.&20ft.lengths.▪ DOMHisdesignedforlowtomediumpressureorresidentialapplications.▪ Bundlesof20ft.lengthsavailableonlywithaFullTruckload.Item # Code Description Packaging Weight (lbs.)21230 DOMJ20 JFlange-20ft. 1000ft./Bundle 74021236 DOMJ20SS StainlessSteelJFlange-20ft. 1000ft./Bundle 76821238 DOMJ20AL AluminumJFlange-20ft. 1000ft./Bundle 26321231 DOMH20 HFlange-20ft. 1000ft./Bundle 53021234 DOMJ12 JFlange-12ft. 1200ft./Bundle 89021235 DOMH12 HFlange-12ft. 1200ft./Bundle 640
▪ DOM-CLTandDOM-PCLTforusewithDOMJ&DOMH20gaugeflangesforairtightductconnections.▪ DOM-CLTandTDF-CLTaremanufacturedfrom20gaugegalvanizedsteel6”pieces.▪ DOM-PCLTANDTDF-PCLTareextruded.070”PVCanddesignedforbreakawayconnectionneeds.▪ DOM-QCLTiscompatiblewithDyn-O-Mate™J,Ductmate™35,CLWard™J,WardIndustries™J,andHardcast™flanges,andismanufacturedfrom16gaugesteel.▪ TDF-CLTisusedwithTDFconnection,TDC-CLTisusedwithTDCconnection.▪ TDC/TDF-2230is22gaugesteelformedintolengthsof30”longanddividedintofive6”cleatsthatarepartiallycutthroughallowingthemtobeeasilyseparatedinto6”pieces.
DYN-O-MATE CLEATS
Item # Code Description Packaging Weight (lbs.)21250 DOMCLT 6in.MetalCleat 500/Box(250ft.) 40
21256 DOMCLTSS 6in.StainlessSteelCleat 500/Box(250ft.) 36
21252 DOMPCLT 6in.PlasticCleat 500/Box(250ft.) 10
21259 DOMQCLT 6in.MetalQuadCleat 500/Box(250ft.) 40
TDC/TDF CLEATS
Item # Code Description Packaging Weight (lbs.)
13230 TDC2230 6in.TDC(Pre-ScoredCleat) 60-30in.pcs.(150ft.) 33
13231 TDF2230 TDF6in.Metal(Pre-ScoredCleat) 60-30in.pcs.(150ft.) 33
21257 BDCCLT TDC6in.Metal 500/Box(250ft.) 5521258 BTDFCLT TDF6in.Metal 500/Box(250ft.) 5521253 TDFPCLT TDF6in.Plastic 500/Box(250ft.) 10
Flange & Cleats
Flange & cleats Page 3
1.41
.40
1.34
Sealant Pocket
.37
.96
1.34
Sealant Pocket H
Flange
JFlange
Breakaway
TDC/TDFCleat
B
C
A
Dimensions TDC TDF
A .400 .450B .840 .975C 1.150 1.075
0.77
0.430.30
Dyn-O-Mate Cleats
Dyn-O-Mate Flanges
Dyn-O-Mate Cleats
.850
1.290
.420
Quad Cleat
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Corners B
A
CDimensions DDJ DDHA 1.15 .76B 1.88 1.50C 4.22 3.35
B
A
CDimensions DDCS DDFSA 1.225 1.275
B 1.937 1.937 C 4.055 4.055
DDCS Stackable
B
A
CDimensions DOMC DOMFA 1.225 1.275
B 1.937 1.937 C 4.055 4.055
DDJ Corner
DOMC Corner
DOMF Corner
Dyn-O-Mate Corners
▪DDJcornersaremanufacturedfrom11-gaugesteel.ForusewithDOMJFlange.▪DDHcornersaremanufacturedfrom12-gaugesteel.ForusewithDOMHFlange.▪ NutsandBoltsarealso soldseparately.(Seepage10)
Item # Code Description Packaging Weight(lbs.)
21240 DDJ CornerforDOMJFlange 250/Box 7521241 DDH CornerforDOMHFlange 250/Box 3821247 DDJSS StainlessSteelCornerforDOMJSSFlange 250/Box 5821248 DDJAL AluminumCornerforDOMJALFlange 250/Box 2621242 DDJNB JCornerwith3/8in.Nut&Bolt 250/Box 8321249 DDHNB HCornerwith1/4in.Nut&Bolt 250/Box 41
TDC/TDF Corners
▪DOMCandDOMFcornersaremanufacturedfrom16-gaugesteel.▪ DDCS(TDC)&DDFS(TDF)cornersareforuseincornerinsertionmachinesandaremanufacturedfrom16-gaugesteel.▪ NutsandBoltsaresoldseparately.(Seepage10)
Item # Code Description Packaging Weight(lbs.)
21254 DOMC TDCCorner 250/Box 4621255 DOMF TDFCorner 250/Box 4621280 DDCTDCSS StainlessSteelTDCCorner 250/Box 3721281 DDCTDCAL AluminumTDCCorner 250/Box 1421282 DDFTDFSS StainlessSteelTDFCorner 250/Box 3721283 DDFTDFAL AluminumTDFCorner 250/Box 1421245 DDCS TDCStackableCorner 250/Box 3521264 DDCSTDCSS StainlessSteelTDCStackableCorner 250/Box 3521265 DDCSTDCAL AluminumTDCStackableCorner 250/Box 3521246 DDFS TDFStackableCorner 250/Box 35
DDH Corner
DDFS Stackable
Quad Corner
Quad Corner
▪ CompatiblewithDyn-O-Mate™J,Ductmate™35,CLWard™J,WardIndustries™J,andHardcast™flanges.▪Quadcornersaremanufacturedfrom16-gaugesteel.▪Othergaugesandmaterialsavailableuponrequest.
Item # Code Description Packaging Weight (lbs.)21270 DDEJ QuadCorner 250/Box 33
Page 4 cORneRs
1.218
2.2344.094
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Hangers, Angle & Threaded Rod
Coiled Duro Strap
PerforatedGalvanized Strap
PunchedAngle
Iron
Coiled & Flat Galvanized Duro Strap▪ Versatileproductusedforhangingductwork.▪ CoiledDuroStrapismanufacturedfrom16,18,22,24and26gaugesteel.▪ FlatDuroStrapismanufacturedfrom16,18,22,and24gaugesteel.▪ Coiledstrapsmakeitconvenienttocarryandeasytocutwithoutwastingmaterial.▪ FlatHangerStrappre-cut10ft.lengths.▪ PerforatedGalvanizedStraphasalternatingholesizestoaccomodatesheet metalscrewsaswellasnut&boltcombinations.
COILED DURO STRAPItem # Code Description Packaging Weight
(lbs.)13249 PGS 24ga.PerforatedGalvanizedStrap-3/4in. 100ft./Box 413250 GS16 16ga.GalvanizedDuroStrap-1in. 200ft./Box 4413251 GS18 18ga.GalvanizedDuroStrap-1in. 200ft./Box 3613252 GS22 22ga.GalvanizedDuroStrap-1in. 200ft./Box 2413253 GS24 24ga.GalvanizedDuroStrap-1in. 200ft./Box 2013254 GS26 26ga.GalvanizedDuroStrap-1in. 200ft./Box 20
FLAT 10FT. HANGING STRAPItem # Code Description Packaging Weight
(lbs.)13270 HS1610 16ga.GalvanizedHangingStrap-1in. 10-10ft.
pcs./Bundle22
13271 HS1810 18ga.GalvanizedHangingStrap-1in. 10-10ft.pcs./Bundle
18
13272 HS2210 22ga.GalvanizedHangingStrap-1in. 10-10ft.pcs./Bundle
12
13273 HS2410 24ga.GalvanizedDuroStrap-1in. 10-10ft.pcs./Bundle
10
Punched Angle Iron▪ Versatileproductusedforreinforcing&mountingduct.▪ Manufacturedfrom16gaugegalvanizedsteel.▪ 3/16"holeson4"centers.▪ Availablein12'lengths.▪Alsoavailableinaluminum&stainlesssteel.Item # Code Description Packaging Weight (lbs.)21221 PAI1612 1.5”x1.5”16gaPunchedAngleIron 600ft/bundle 350/bundle
hangeRs, angle & thReaded ROd Page 5
Threaded Rod
Threaded Rod▪Zincplated▪Threediameters;1/4”,3/8”,1/2”▪Lengthsof6feetand10feet▪ShippedinsturdycardboardtubesItem # Code Description Packaging Weight
(lbs.)21164 TR1406 ZincPlated1/4inThreadedRod6ft 50/Tube 35
21165 TR3806 ZincPlated3/8inThreadedRod6ft 25/Tube 43
21166 TR1206 ZincPlated1/2inThreadedRod6ft 12/Tube 37
21167 TR1410 ZincPlated1/4inThreadedRod10ft 50/Tube 59
21168 TR3810 ZincPlated3/8inThreadedRod10ft 25/Tube 72
21169 TR1210 ZincPlated1/2inThreadedRod10ft 12/Tube 62
Flat HangingStrap
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Flat Drive, Flat S & Standing S
Page 6 Flat dRive, Flat s & standing s
1
1 3/16’’
Flat S Lock
Flat Drive
Standing S Lock
▪Designedtoreinforcetheconnectiononthewiderductworkapplications.▪Availablein10ft.lengths.
Item # Code Description Packaging Weight (lbs.)
13235 SS-2210 22ga.1in.StandingS10ft. 10-10ft.pcs./Bundle
69
13214 SS-2410 24ga.1in.StandingS10ft. 10-10ft.pcs./Bundle
48
13215 SS-2610 26ga.1in.StandingS10ft. 10-10ft.pcs./Bundle
39
13228 SS12-2610 26ga.1/2in.StandingS10ft. 10-10ft.pcs./Bundle
20
13217 SSSS-2410 StainlessSteelStandingS10ft. 10-10ft.pcs./Bundle
75
13210 SSAL-2410 AluminumStandingS10ft. 10-10ft.pcs./Bundle
44
Flat Drive Cleat
▪Designedtosecuretheconnectionforlighterductworkapplications.▪Perfectforlightergaugeandresidentialductworkapplications.▪Taperedendsforaneasystart.▪Availablein5ft.or10ft.lengths.▪ AvailableinPaintGrip.
Item # Code Description Packaging Weight (lbs.)
13255 FD-2410 24ga.FlatDrive10ft. 10-10ft.pcs./Bundle 1713257 FD-2610 26ga.FlatDrive10ft. 10-10ft.pcs./Bundle 3413218 FD-2605 26ga.FlatDrive5ft. 10-5ft.pcs./Bundle 1413262 FDSS-2410 StainlessSteelFlatDrive5ft. 10-10ft.pcs./Bundle 2013260 FDAL-2410 AluminumFlatDrive5ft. 10-10ft.pcs./Bundle 17
Flat S Lock
▪Designedtosecuretheconnectionforlighterductworkapplications.▪Availablein5ft.or10ft.lengths.
Item # Code Description Packaging Weight (lbs.)
13256 FS-2410 24ga.FlatSLock10ft. 10-10ft.pcs./Bundle 30
13258 FS-2610 26ga.FlatSLock10ft. 10-10ft.pcs./Bundle 6013219 FS-2605 26ga.FlatSLock5ft. 10-5ft.pcs./Bundle 2413277 FSSS-2410 StainlessSteelFlatSLock10ft. 10-10ft.pcs./Bundle 35
13275 FSAL-2410 AluminumFlatSLock10ft. 10-10ft.pcs./Bundle 30
Standing S
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ITEM # CODE DESCRIPTION PACKAGINGWEIGHT
(LBS.)21135 MRADI48-7 4X8-7RDInsulatedAccessDoor 10Pcs./Box 12
21137 MRADI48-11 4X8-11RDInsulatedAccessDoor 10Pcs./Box 12
21138 MRADI48-14 4X8-14RDInsulatedAccessDoor 10Pcs./Box 12
ITEM # CODE DESCRIPTION PACKAGINGWEIGHT
(LBS.)21177 MFADI48 4X8FLATInsulatedAccessDoor 10Pcs./Box 12
21178 MFADI812 8X12FLATInsulatedAccessDoor 10Pcs./Box 35
21179 MFADI1216 12X16FLATInsulatedAccessDoor 5Pcs./Box 29
*HighTemperature&othersizesavailableuponrequest.
Flat AccessDoors
Access Doors
access dOORs Page 7
2000 degreeHigh Temp.
Access Doors
Round Access Doors
ITEM # CODE DESCRIPTION PACKAGINGWEIGHT
(LBS.)21170 MFADU48 4X8FLATUN-IAD 10Pcs./Box 12
21171 MFADU812 8X12FLATUN-IAD 10Pcs./Box 35
21172 MFADU1216 12X16FLATUN-IAD 5Pcs./Box 29
(For Rectangular Duct)
(For Rectangular Duct)
ITEM # CODE DESCRIPTION PACKAGINGWEIGHT
(LBS.)21101 MRADU48-7 4X8-7RDUN-IAD 10Pcs./Box 12
21103 MRADU48-11 4X8-11RDUN-IAD 10Pcs./Box 12
21104 MRADU48-14 4X8-14RDUN-IAD 10Pcs./Box 12
ITEM # CODE DESCRIPTION PACKAGINGWEIGHT
(LBS.)21110 MRADU812-14 8X12-14RDUN-IAD 10Pcs./Box 35
21112 MRADU812-18 8X12-18RDUN-IAD 10Pcs./Box 35
21114 MRADU812-22 8X12-22RDUN-IAD 10Pcs./Box 35
ITEM # CODE DESCRIPTION PACKAGINGWEIGHT
(LBS.)21117 MRADU1216-18 12X16-18RDUN-IAD 5Pcs./Box 29
21120 MRADU1216-24 12X16-24RDUN-IAD 5Pcs./Box 29
4 X 8 ROUND ACCESS DOORS (For Round Duct)
8 X 12 ROUND ACCESS DOORS (For Round Duct)
12 X 16 ROUND ACCESS DOORS (For Round Duct)
4 x 8 Round Access Doors (For Round Duct)
ITEM # CODE DESCRIPTION PACKAGINGWEIGHT
(LBS.)21144 MRADI812-14 8X12-14RDInsulatedAccessDoor 10Pcs./Box 35
21146 MRADI812-18 8X12-18RDInsulatedAccessDoor 10Pcs./Box 35
21148 MRADI812-22 8X12-22RDInsulatedAccessDoor 10Pcs./Box 35
8 x 12 Round Access Doors (For Round Duct)
ITEM # CODE DESCRIPTION PACKAGINGWEIGHT
(LBS.)21151 MRADI216-18 12X16-18RDInsulatedAccessDoor 5Pcs./Box 29
21154 MRADI1216-24 12X16-24RDInsulatedAccessDoor 5Pcs./Box 29
12 x 16 Round Access Doors (For Round Duct)
ITEM # CODE DESCRIPTION PACKAGINGWEIGHT
(LBS.)21190 MHTAD2000804 2000DegreeDoorOnly8x4 10Pcs./Box 16
21191 MHTAD201208 2000DegreeDoorOnly12x8 10Pcs./Box 41
21192 MHTAD201612 2000DegreeDoorOnly16x12 5Pcs./Box 36
21195 MHTADC200804 2000DegreeDoorw/Plate8x4 10Pcs./Box 35
21196 MHTADC201208 2000DegreeDoorw/Plate12x8 10Pcs./Box 70
21197 MHTADC201612 2000DegreeDoorw/Plate16x12 5Pcs./Box 59
Dyn-O-Mate Flat Insulated Access Doors
Dyn-O-Mate Flat Uninsulated Access Doors
Dyn-O-Mate Insulated Access Doors
Dyn-O-Mate Uninsulated Access Doors
2000º High Temp Access Doors
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Min. 24 Ga.(0.70 mm)Vanes
RunnerType 2
3 1/4’’(83 mm)
2 1/4’’
(57 mm)
2 1/4’’
(57 mm)
2 1/4’’R(57 mm)
45o 45o
4 1/2’’R(114 mm)
Min. 26 Ga.(0.55 mm)Vanes
2 1/8’’(54 mm)1 1/8’’
(29 mm)
1 1/8’’
(29 mm)
(25 mm) 1‘’R
2‘’R(51mm)
45o 45o
Free area between Double Wall Vanes Approximates elbow inlet area.
Runner Type 1
22 Ga. (0.85mm)
RunnerType 2
SP
45o
R
45o
See notes on fig.2-4. Other runners may be used as appropriate. Other vane sizes, spacings or configurations are acceptable on designer approval.
As Described on page 2.5, Figure 2-3 of the SMACNA HVAC Duct Construction Standards, 2nd Ed., 1995.
Bolt, Screw orWeld Runner To Duct
1 1/2’’(38mm)
MIN.
4 1/2’’(114mm)
or 7’’(178mm)
Single Vane Schedule R SP GASmall 2’’ 1 1/2’’ 24 (51mm) (38mm) (0.70mm)Large 4 1/2’’ 3 1/4’’ 22 (114mm) (83mm) (0.85mm)
Min. 24 Ga.(0.70 mm)Vanes
RunnerType 2
3 1/4’’(83 mm)
2 1/4’’
(57 mm)
2 1/4’’
(57 mm)
2 1/4’’R(57 mm)
45o 45o
4 1/2’’R(114 mm)
Min. 26 Ga.(0.55 mm)Vanes
2 1/8’’(54 mm)1 1/8’’
(29 mm)
1 1/8’’
(29 mm)
(25 mm) 1‘’R
2‘’R(51mm)
45o 45o
Free area between Double Wall Vanes Approximates elbow inlet area.
Runner Type 1
22 Ga. (0.85mm)
RunnerType 2
SP
45o
R
45o
See notes on fig.2-4. Other runners may be used as appropriate. Other vane sizes, spacings or configurations are acceptable on designer approval.
As Described on page 2.5, Figure 2-3 of the SMACNA HVAC Duct Construction Standards, 2nd Ed., 1995.
Bolt, Screw orWeld Runner To Duct
1 1/2’’(38mm)
MIN.
4 1/2’’(114mm)
or 7’’(178mm)
Single Vane Schedule R SP GASmall 2’’ 1 1/2’’ 24 (51mm) (38mm) (0.70mm)Large 4 1/2’’ 3 1/4’’ 22 (114mm) (83mm) (0.85mm)
Min. 24 Ga.(0.70 mm)Vanes
RunnerType 2
3 1/4’’(83 mm)
2 1/4’’
(57 mm)
2 1/4’’
(57 mm)
2 1/4’’R(57 mm)
45o 45o
4 1/2’’R(114 mm)
Min. 26 Ga.(0.55 mm)Vanes
2 1/8’’(54 mm)1 1/8’’
(29 mm)
1 1/8’’
(29 mm)
(25 mm) 1‘’R
2‘’R(51mm)
45o 45o
Free area between Double Wall Vanes Approximates elbow inlet area.
Runner Type 1
22 Ga. (0.85mm)
RunnerType 2
SP
45o
R
45o
See notes on fig.2-4. Other runners may be used as appropriate. Other vane sizes, spacings or configurations are acceptable on designer approval.
As Described on page 2.5, Figure 2-3 of the SMACNA HVAC Duct Construction Standards, 2nd Ed., 1995.
Bolt, Screw orWeld Runner To Duct
1 1/2’’(38mm)
MIN.
4 1/2’’(114mm)
or 7’’(178mm)
Single Vane Schedule R SP GASmall 2’’ 1 1/2’’ 24 (51mm) (38mm) (0.70mm)Large 4 1/2’’ 3 1/4’’ 22 (114mm) (83mm) (0.85mm)
▪ HollowTurningVaneandVaneRailaredesignedtoredirecttheairthroughelbowsandteesintheductworkwithoutsignificantlossofairpressure.AssembledVane&Railminimizesturbulenceintheductwork.▪ DuroRailhasselfaligningtabsforeasyvaneinstallation.▪ 2in.TurningVanearemanufacturedfrom26-gaugegalvanizedsteel.▪ 4in.TurningVanearemanufacturedfrom24-gaugegalvanizedsteel.▪ 2in.and4in.VaneRailaremanufacturedfrom24or22-gaugegalvanizedsteel.
Hollow Turning VaneItem # Code Description Packaging Weight
(lbs.)Master
Skid Qty.13203 HTV2-2610 26ga.2in.
TurningVane10ft.5-10ft.pcs./Bundle
24 7200ft.
13220 HTV2-10AL Alum.2in.TurningVane10ft.
5-10ft.pcs./Bundle
13 7200ft.
13224 HTV2-10SS Stainless2in.TurningVane10ft.
5-10ft.pcs./Bundle
26 7200ft
13207 HTV4-2410 24ga.4in.TurningVane10ft.
5-10ft.pcs./Bundle
55 2500ft.
13222 HTV4-10AL Alum.4in.TurningVane10ft.
5-10ft.pcs./Bundle
33 2500ft.
13226 HTV4-10SS Stainless4in.TurningVane10ft.
5-10ft.pcs./Bundle
58 2500ft.
Vane RailItem # Code Description Packaging Weight
(lbs.)Master
Skid Qty.13300 DHVR2-2210 2in.VaneRail10ft. 10-10ft.
pcs./Bundle46 4000ft.
13221 HVR2-10AL Alum.2in.VaneRail10ft.
10-10ft.pcs./Bundle
18 6000ft.
13225 HVR2-10SS Stainless2in.VaneRail10ft.
10-10ft.pcs./Bundle
30 6000ft.
13302 DHVR4-2210 4in.VaneRail10ft.
10-10ft.pcs./Bundle
71 2000ft.
13223 HVR4-10AL Alum.4in.VaneRail10ft.
10-10ft.pcs./Bundle
36 2000ft.
13227 HVR4-10SS Stainless4in.VaneRail10ft.
10-10ft.pcs./Bundle
59 2000ft.
Vane and Rail
Page 8 vane & Rail
2'' Vane & Rail
4'' Vane & Rail
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dYn-O-WRaP Page 9
Dyn-O-Wrap
Dyn-O-WrapDispenser
Dyn-O-Wrap
Dyn-O-Wrap Dispenser
Item # Code Description Packaging Wt. perRoll (lbs.)
13380 DW24-200 Dyn-O-Wrap24’’x200’ 6Rolls/Box 613384 DW36-200 Dyn-O-Wrap36’’x200’ 1Roll/Box 913388 DW48-200 Dyn-O-Wrap48”x200’ 1Roll/Box 1413381 RDW24-200 ReverseDyn-O-Wrap24’’x200’ 6Rolls/Box 613385 RDW36-200 ReverseDyn-O-Wrap36’’x200’ 1Roll/Box 913390 RDW48-200 ReverseDyn-O-Wrap48”x200’ 1Roll/Box 14
Aself-adhesivefilmwhichcanprotectuninstalledductsectionsfromtheintrusionofcontaminates.Availableindifferentsizesandseveralvarieties,includingReverseWrapandPunctureResistantWrap.
DYN-O-WRAP & REVERSE DYN-O-WRAP
▪Excellentadhesiontoductwork,yeteasilyremovablewithoutleavingresidue.▪ Color:Darkbluetint,UVresistantandwaterproof
PUNCTURE RESISTANT DYN-O-WRAP & REVERSE PUNCTURE RESISTANT DYN-O-WRAP
▪Excellentadhesiontoductwork,yeteasilyremovablewithoutleavingresidue.▪ Color:Lightbluetint,UVresistantandwaterproof
▪ PerfectsolutionforstoringanddispensingdifferentsizesandtypesofDyn-O-Wrap▪Allowsforeasyapplication(noawkwardmaneuvering).▪Keepswrapoffofthefloortopreventdirtfromadheringtotheadhesive.Item # Code Description Packaging Weight (lbs.)43006 DWD1 Dyn-O-WrapDispenser 1 52
Dyn-O-Wrap
Item # Code Description Packaging Wt. perRoll (lbs.)
13382 PRW24-200 PunctureResistantDyn-O-Wrap24”x200’ 6Rolls/Box 513386 PRW36-200 PunctureResistantDyn-O-Wrap36”x200’ 1Roll/Box 613389 PRW48-200 PunctureResistantDyn-O-Wrap48”x200’ 1Roll/Box 913392 RPRW24-200 ReversePunctureResistantDyn-O-Wrap24”x200’ 6Rolls/Box 513393 RPRW36-200 ReversePunctureResistantDyn-O-Wrap36”x200’ 1Roll/Box 613394 RPRW48-200 ReversePunctureResistantDyn-O-Wrap48”x200’ 1Roll/Box 9
Puncture Resistant
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TDCRMP TDC/TDF CRIMPER TOOLTheDyn-O-MateCrimperinstallstheTDCorTDFcornerandcrimpstheedgeovertoholdthecornerinplace.
DOMCT CLEAT TOOLInstallthefinishingcleatquicklyandeasily.Thetoolpullstheductworktightwhileinstallingthecleatandcreatingaquick,easyandcleansealonductconnec-tionsover48''.
Item # Code Description Packaging Weight (lbs.)21072 TDCRMP TDC/TDFCrimper 1each 221070 DOMCT DOMCleatTool 1each 121051 DCTDOM DeluxeCleatTool 1each 1
VANE DIMPLER•Replacestackwelding,chiseling,orotherawkwardandtimeconsumingmethods.•TheVaneDimplercanbeusedonthevanebeforeorafterplacementontherail.Eitherway,itslockedtight!•Noothertoolsorweldingequipmentnecessary.Item # Code Description Packaging Weight (lbs.)21062 DOM6 VaneDimpler 1each 1
BTL500ButylandNEO750NeopreneGasketsofferaneasy-to-usesealanttopro-videamoistureandvapor-tightsealtoprohibitwateranddustfromanyconnec-tionatanyatmosphericpressure.
BUTYL GASKET▪ Butylgasketisapermanentlysoftcaulkingcompoundwithahighpercentageofvirginbutylrubber.▪ Butylgasketcanwithstandmovementwithoutcracking.▪ Itwilladheretomostdry,cleansurfacessuchassteel,aluminum,plastics,woodandconcrete.▪ Color:Grey,BlackorOffWhite▪ Temperaturerange:-40°fto249°f▪ Non-Corrosive
NEOPRENE GASKET▪ Neoprenegaskettapeisaself-adhesiveclosedcellindustrialfoamcomprisedofneoprene,PVCandNitrile.▪ Greatforusewhenconnectingductworkthatmightperiodicallyhavetobetakenapartformaintenancepurposes.▪ Color:Black▪ Temperaturerange:-40°fto200°f▪ Goodchemicalresistance.
Item # Code Description Packaging Weight (lbs.)
21042 BTL500 ButylGasketing25ft./Roll 500ft./Box 4621043 NEO750 NeopreneGasketing50ft./Roll 750ft./Box 128261 BN316-34 TDC/TDFNeopreneGasketing50ft./Roll 1000ft./Box 1421044 BTLP23 ButylPatch-2in.x3in. 512pcs./Box 24
BTL500
NEO750
DOMCT Cleat Tool
BN316-34
DeluxeCleat Tool
Vane Dimpler
Crimper
Tools
Gasketing
Page 10 tOOls & accessORies
Tools & Accessories
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Tools & AccessoriesTie rodscanbeused to supportduct sizesover 48". Dyn-O-Locs insert into theendsofthehollowtierodstoprovideameansofattachingtherodstotheduct.Availableforusein1/2"and3/4"I.D.rodstheyareeasilyinsertedandhavebeenpulltestedtowithstandover1900lbs.
Item # Code Description Packaging Weight (lbs.)21097 DOMRL12 1/2''Dyn-O-Loc 250/Box 1021098 DOMRL34 3/4''Dyn-O-Loc 250/Box 1021076 RLT Dyn-O-LocTool 1each 1
Whenconduitscrossinsidetheductwork,theycanvibratewiththepassingofair-flowandcreatearattlingsound.TheDyn-O-Clawisdesignedtojoinconduitsandeliminatetheirvibrationintheduct.Dyn-O-Clawsareeasierandfasterthanotheralternativessuchastiesorwelding.
Item # Code Description Packaging Weight (lbs.)21088 DOMDOC12 1/2"Dyn-O-Claw 250/Box 4021089 DOMDOC34 3/4"Dyn-O-Claw 200/Box 40
Item # Code Description Packaging Weight (lbs.)21060 DOMNB38 3/8in.Nuts&Bolts 125/Bag 821061 DOMNB14 1/4in.Nuts&Bolts 125/Bag 321065 DOMB381B 3/8-16x1BoltBulk 1000/Box 6021066 HN38B 3/8-16HexNutBulk 3000/Box 9021067 HN38C 3/8-16HexNutHundredPack 100/Box 321068 DOMB381C 3/8-16x1BoltHundredPack 100/Box 6
Dyn-O-Loc
Dyn-O-Loc
Nuts & Bolts
Nuts & Bolts
Dyn-O-Claw
Dyn-O-Claw
tOOls & accessORies Page 11
5/8’’
A
1‘’
DimensionsInsulation A1/2’’ 1 1/8’’1’’ 1 5/8’’1 1/2’’ 2 1/8’’2’’ 2 5/8’’
Nosing
Dyn-O-Mate Nosing▪ Protectsexposededgeoftheductliner▪ Minimizesthepossibilityoflinerdelaminatingandcausingblockageintheductwork.▪ Manufacturedfrom26-gaugegalvanizedsteel.▪ Designedwithselfadhesivetapeforeasyinstallation.▪ Availablein½”,1”,1½”,and2”height,10ft.Lengths
Item # Code Description Packaging Weight (lbs.)
21260 NOS012 1/2in.Nosing-10ft. 1000ft./Bundle 1321261 NOS100 1in.Nosing-10ft. 1000ft./Bundle 1621262 NOS112 1-1/2in.Nosing-10ft. 1000ft./Bundle 1921263 NOS200 2in.Nosing-10ft. 1000ft./Bundle 23
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Page 12 dYn-O-mate cOmPOnents
J FLANGERollformedfrom20ga.galvanizedsteel.
H FLANGERollformedfrom22ga.galvanizedsteel.
J CORNER11ga.galvanizedsteel
Dyn-O-Mate Components
Large sealant pocket on all flange systems
DYN-O-MATE METAL CLEAT•Rollformedfrom20ga.galvanizedsteel•6”pieces•Suitablefordrivingintightinstallations•AlsoavailableinPVC
H CORNER12ga.galvanizedsteel
AvailableinButylandClosedCellNeoprene
NEOPRENE GASKETFlameSpread-10FuelContribution-0SmokeDensity-0Thickness-5/16”
BUTYL GASKETFlameSpread-20FuelContribution-0SmokeDensity-0Thickness-3/16”
LifeExpectancy-20yr.min.FlashPoint-300°F
Compressionset-none
SEALANTFlameSpread-5SmokeDensity-0
FuelContribution-0LifeExpectancy-20
yearminimum
Recommendedfor26ga.throughandincluding14ga.ductwork
TDC/TDF NEOPRENE GASKET
FlameSpread-10FuelContribution-0SmokeDensity-0Thickness-3/16”
J System
H System
Gasketing
DYN-O-MATE METAL CLEAT•Rollformedfrom20ga.galvanizedsteel•6”pieces•Suitablefordrivingintightinstallations•AlsoavailableinPVC
SEALANTFlameSpread-5SmokeDensity-0
FuelContribution-0LifeExpectancy-20
yearminimum
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Assembly InstructionsDOMJ Flange & DOMH Flange
Theangleshouldbecut15/16''shorterthantheductdimensions,cuttingtheanglewiththespinepointingup.Usingachopsawwitha3h.p.motorandametalcuttingbladehelpstoinsureacleanedgewithnoburrs.
Usingamallet,insertthecornersintotheshorterangles;installthelargeranglestocompletetheframe.Theraisedportionofthecornershouldbefacinginwardwiththe"Dyn-O-Mate"namevis-iblefromtheoutside.
Startingatacorner,useamallet,hammerthecompletedframeontotherawedgeoftheductsection.Movinginonedirection,makesuretheductisseatedintothemastic.
NOTE:Theductsectionshouldnotbenotched.
TheframecanbefastenedtotheductworkwitheitherHexTexscrews(10x3/4)orspotwelds.
NOTE:Oninstallationsof3''s.p.oraboveoronsystemswhereleak-ageistobelessthan1%spotweldingisrecommended.
Tekscrewingoftheangleorspotweldingmuststartwithin3/4''ofeachendoftheangleattheductsectioncorners.
(SeeChartonNextPage.)
assemblY instRuctiOns Page 13
Step 1: Cutting the Angle
Step 2: Frame Assembly & Seating
Step 3: Fastening the Frame
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Page 14 assemblY instRuctiOns
Important: Since sheet metal ductworkinstallations are sometimes used by theothertradesasscaffolding,actualjobcon-ditionsshouldreallyindicatetheamountofspotweldingorothermeansoffastening.
STATIC PRESSURE
1/2” to 1”
1” to 2”
2” to 3”
3” to 6”
Over 6”
DUCT SIZE
To 48”49” to 96”Over 96”
To 42”43” to 96”Over 96”
To 36”37” to 72”Over 72”
To 24”25” to 60”Over 60”
To 18”19” to 48”Over 48”
RECOMMENDED CENTERS
At 4 corners & centerline30” centers18” centers
At 4 corners & centerline18” centers12” centers
At 4 corners & centerline18” centers12” centers
At 4 corners & centerline18” centers12” centers
At 4 corners & centerline12” centers8” centers
Assembly InstructionsDOMJ Flange & DOMH Flange (continued)
Step 4: Gasket Application
Step 5: Installing the Cleat
Applya2to3''stripofgasketonthe4exposedcornersofoneframe,aspictured.
Startingatthecenteroftheothermatingframe,applyasinglestrapofgasketcompletelyaroundtheinsideedgeoftheframe.IMPORTANT:Thisgasketmustalsocovertheexposededgeoftheductsecionandthegapbetweentheductwallandthecorner.
Snapa6''pieceofeithermetalorPVCcleatoverthematingframe,usingthefollowingrecommendations:
1/2''to2''sp-1pieceon24''centers2''to3''sp-1pieceon18''centers4''to6''sp-1pieceon12''centersOver10''sp-continuouscleat
-
ToWhomItMayConcern:
SUBJECT:DuctconstructionotherthanthatintheHVAC-DCS-1985
The foreword of the 1985 HVAC-DCS states that "Although standardization intrinsicallyinvolvesselection,nointentionofdiscriminationagainsttheuseofanyproductormethodthatwouldserveadesigners'sneedequallyorbetterexists."Additionally,recognitionofequivalentorotherconstructionisacknowledgedinthetextasfollows:
1. Italicized wording in paragraph one on page 1-12 states "a fifth alternative, that of using non-illustrated construction, is recognized based on sponsor dem- onstrated equivalency subject to the approval of authorities regulating use of thisvoluntaryacceptancestandard.SMACNAdoesnotvalidateequivalency."
2. Text on page 1-14 states that "certain joints have been assigned maximum pressure classes. Such restrictions are not intended to prohibit consideration of other limits where evidence of acceptability is presented under the equiva- lentconstructionprinciple."
3. ParagraphS1.18onpage1-15statesthat"Otherconstructionthatmeetsthe functional criteria in Section VII or is as serviceable as that produced by the constructiontablesmaybeprovided."
4. A sentence on page 1-37 says "See Figure 1-4A for commentary on propri- etaryjointsystemsandseeSectionVIIforjointperformanceevaluation."
5. Thetextonpage1-38"invitesauthoritiestoconsideralternativeconstructions" andsays"consultthemanufacturersofalternativesystemsforratings,assembly requirementsandrecommendations."
6. Note3onpageIVstatesthat"theAssociationrefrainsfromendorsementof proprietary products." Note 4 on this page says "the Association will not review orjudgeproductsorcomponentsasbeingincompliancewiththedocument."
7. Paragraph S 3.3 on page 3-2 says "Nothing herein is intended to constitute implieddisapprovalofthedesigner'sconsiderationofothermethodsofconstruction."
8. Paragraph S 3.26 on page 3-13 states that "Illustrations of accessories and sleeves and collars are representative of a class of such items and are not intendedtoprecludetheuseofcomponentsnotpreciselyidenticaltothese."
9. Three alternative procedures for rating construction relative to the SMACNA tablesaregivenonpage7-5,analysis,historicaltrackrecordandtesting. Commentaryonwitnessingtestsandonuseoftestdataisprovidedinthelast paragraph on page 7-11, ending with "Authorities are invited to evaluate such construction based on evidence presented by sponsors." Otherwise, the per- formancecriteriausedfortheSMACNArectangularducttablesaregivenin SectionVII.Generalperformancerequirementsarediscussedonpage1-3.
WethinkthatthesestatementsfromtheHVAC-DCSreflectaclearpolicyofSMACNA'sabstention from judging unillustrated components and systems as being equivalentwhile encouraging consideration of thembased on evidence presented by sponsors.Otherwise,SMACNAhasnotpublishedorauthorizedanyaddendaforthe1985HVAC-DCS.
Sincerely,
JohnH.StrattonDirector,TechnicalServices
smacna POlicY Page 15
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Page 16 duct cOnstRuctiOn standaRds
SHOP STANDARDSRECTANGULAR DUCT REINFORCEMENT
Minimum Rigidity Class* - Minimum Gage Duct Reinforcement Spacing
WhenreferringtoTable1-3thruTable1-10intheSMACNAHVACDuctConstructionStandards,2nded.,1995,
UsetheDyn-O-Mate“H”AngleonRigidityClass“F”,“G”and“H”UsetheDyn-O-Mate“J”AngleonRigidityClassesabove“H”
ThetablesasshownherearetheSMACNATableswiththoseinterpretations alreadysubstituted.
Thesetestsresultsareshownasfollows:
SMACNA Table Variation permittedper certifiedtest.
8' 6' 5' 4' 3' 2 1/2' 2'26'' dn H-26 H-26 H-26 H-26 H-26 H-26 H-2627-30'' H-26 H-26 H-26 H-26 H-26 H-26 H-2631-36'' H-24 H-26 H-26 H-26 H-26 H-26 H-2637-42'' H-24 H-24 H-26 H-26 H-26 H-26 H-2643-48'' H-22 H-24 H-26 H-26 H-26 H-26 H-2649-54'' H-20 H-22 H-26 H-26 H-26 H-26 H-2655-60'' H-20 H-22 H-24 H-24 H-26 H-26 H-2661-72'' H-18 H-20 H-22 J26T H-24 H-24 H-24 H-2473-84'' J-16 H-18 H-22 J26T H-24 H-24 H-24 H-2485-96'' J-16 J-18 J22T H-20 J22 H-22 H-22 H-22 H-22
97-108'' J22T J-18 J22T J-18 J22T H-18 J-22 H-18 J-22 H-18 J22109-120'' J22T J22T J22T J-18 J22T H-18 J-22 H-18 J22
R=Midpoint ReinforcementT=Conduit Type Tie Rods*=These tests were done as comparative tests, and the actual duct deflection was not recorded. They did not exceed SMACNA Deflection Standards.Note: Two (2) Tie Rods - equally spaced (28'' centerline) were used
1/2”W.G.Static
posornegDuct
Dimen.
-
*Eachductsystemshallbeconstructedforthespecificductpressureclassificationsshownonthecontractdrawingsfortheproject.Wherenospecificductpressureclassdesignationsareprovidedbythedesignerthe1”watergagepressureclassisthebasisofcompliancewiththesestandards,regardlessofvelocityintheduct,exceptwhentheductisvariablevolume:AllvariablevolumeductupstreamofVAVboxeshasa2”w.g.basisofcompliancewhenthedesignerdoesnotgiveapressureclass.
*Becausetotalpressuredecreasesinthedirectionoftheflowa,ductconstructionpressureclassificationequaltofanoutletpressure(ortofantotalstaticpressurerating)cannoteconomicallybeimposedontheentireductsystem.Pressureinductsnearroomairterminalsisnearlyalwaysbelow1/2”w.g.
*AsterisksindicatewordingthatistakendirectlyandverbatimfromtheSMACNAHVACDuctConstructionStandards,2nded.,1995.
Inadditiontotheabove,anyvariableairvolumesystemductof1”and1/2”w.g.constructionclassthatisupstreamoftheVAVboxesshallmeetSealClassC.
8' 6' 5' 4' 3' 2 1/2' 2'14'' dn H-26 H-26 H-26 H-26 H-26 H-26 H-2615-20'' H-26 H-26 H-26 H-26 H-26 H-26 H-2621-24'' H-24 H-26 H-26 H-26 H-26 H-26 H-2625-30'' H-24 H-26 H-26 H-26 H-26 H-26 H-2631-36'' H-22 H-24 H-24 H-26 H-26 H-26 H-26 H-2637-42'' H-20 H-22 H-24 H-26 H-26 H-26 H-26 H-2643-48'' H-18 H-20 H-22 H-26 H-26 H-26 H-26 H-2649-54'' H-18 H-20 H-22 J-26 H-24 J-26 H-24 J-26 H-24 J-26 H-24 J-2655-60'' H-18 H-20 H-22 J-26 H-24 J-26 H-24 J-26 H-24 J-26 H-24 J-2661-72''' H-18 H-18 J H-22 J26T H-24 J26T H-24 J-26 H-24 J-2673-84'' J-16 J-18 J24T J-20 J22 H-22 J22 H-22 J-24 H-22 J-2485-96'' J-16 J-20 J-18 J-20 J-20 J22 H-20 J-22 H-2297-108'' J22T J-18 J22T J-18 J22T J-18 J-22 J-18 J-22109-120'' J22T J22T J-18 J22T J-18 J-22 J-18 J-22
2426T
SMACNA TABLE 1-2 DUCT SEALING REQUIREMENTS
Seal ClassClass
Sealing Required Static Pressure Construction Class
A Alltransversejoints,longitudinalseamsandductwallpenetrations
4”w.g.andup
B Alltransversejointsandlongitudinalseams
3”w.g.
C TransverseJoint 2”w.g.
R=Midpoint ReinforcementT=Conduit Type Tie Rods*=These tests were done as comparative tests, and the actual duct deflection was not recorded. They did not exceed SMACNA Deflection Standards.Note: Two (2) Tie Rods - equally spaced (28'' centerline) were used
duct cOnstRuctiOn standaRds Page 17
SHOP STANDARDSRECTANGULAR DUCT REINFORCEMENT
Minimum Rigidity Class* - Minimum Gage Duct Reinforcement Spacing
1”W.G.Static
posornegDuct
Dimen.
-
Page 18 duct cOnstRuctiOn standaRds
8' 6' 5' 4' 3' 2 1/2' 2'12'' dn H-26 H-26 H-26 H-26 H-26 H-26 H-26
13-18'' H-24 H-24 H-26 H-26 H-26 H-26 H-2619-26'' H-22 H-24 H-26 H-26 H-26 H-26 H-2627-30'' H-20 H-22 H-24 H-26 H-26 H-26 H-2631-36'' H-18 H-20 H-22 H-24 H-24 H-26 H-26 H-2637-42'' H-16 H-18 H-20 H-24 H-24 H-24 H-26 H-2643-48'' J-16 H-18 H-20 H-22 J26T H-24 H-24 H-2449-54'' J-16 H-18 J H-20 J H-24 H-24 H-2455-60'' J-16 J-18 J H-18 J H-22 H-24 H-2461-72''' J-16 J24T J-18 J26T H-22 H-22 H-24 H-2473-84'' J22T J-18 J22T J-20 J-24 J-22 J-24 J-22 H-2485-96'' J22T J-18 J22T J-18 J-20 J-20 J-22 J-22 J-2297-108'' JT22T JT22T K-18 JT22T J-18 J-22 J-18 J-22109-120'' JT22T JT22T JT22T K-18 J-22 J-18 J-22
H22J26T
2226T2226T
2226T2226T
R=Midpoint ReinforcementT=Conduit Type Tie Rods*=These tests were done as comparative tests, and the actual duct deflection was not recorded. They did not exceed SMACNA Deflection Standards.Note: Two (2) Tie Rods - equally spaced (28'' centerline) were used
SHOP STANDARDSRECTANGULAR DUCT REINFORCEMENT
Minimum Rigidity Class* - Minimum Gage Duct Reinforcement Spacing
2”W.G.Static
posornegDuct
Dimen.
UsingtheDyn-O-MateRODLOCK(ConduitTypeTieRod)DuroDyneCorp.,throughacertifiedtestingProgram(inaccordancewithChapter7oftheSMACNAHVACDuctConstructionStandards,2nded.1995)hasusedtheConduitTypeTieRodbeingattachedtotheductwallaloneasthereinforcementforthepaneltierod. Example:22TCentertierod:
WheretheConduitTypeTieRodisusedasaflangereinforcement,“JT”or“HT”,theconduittypetierodis installedasshownbelow:
Consult SMACNA construction standards page 2.97 Section 2.8.1 paragraph 7 for specifics on reinforcement recommendations for both positive and negative pressure duct systems.
1’’
ROD LOCKDriveinwithinstallationtoolPulltestedto1,909lbs.
1/4-20x1’’HexGrade5Bolt
1’’ODNEO/GALV.Washer(NoSealantrequired)
Drill5/16diaholeintoductwall
1/2’’ThinwallConduit
Tie Rod Installation
-
8' 6' 5' 4' 3' 2 1/2' 2'12'' dn H-24 H-26 H-26 H-26 H-26 H-26 H-26
13-18'' H-22 H-24 H-24 H-26 H-26 H-26 H-26 H-2619-22'' H-20 H-22 H-24 H-26 H-24 H-26 H-26 H-26 H-2623,24'' H-18 H-22 H-24 H-26 H-24 H-26 H-26 H-26 H-2625,26'' H-18 H-22 H-24 H-24 H-26 H-26 H-2627,28'' H-18 H-20 H-22 H-24 H-24 H-26 H-26 H-2629,30'' H-18 H-20 H-22 H-24 H-24 H-26 H-26 H-2631-36'' H-16 H-18 H-20 H-24 H-22 H-24 H-24 H-24 H-26 H-2637-42'' H-18 H-20 H-24 H-22 H-24 H-24 H-24 H-24 H-24 H-2643-48'' J-16 J-18 J26T H-20 J26T H-22 H-24 H-2449-54'' J-18 J26T J-18 J26T H-22 H-24 H-2455-60'' J-16 J24T J-18 J24T H-20 H-22 H-2461-72'' J24T J-16 J24T J-20 J24T J-22 J-24 J-2473-84'' J20T J20T J-18 J20T J-20 J-22 J-2285-96'' JT20T JT20T K-18 JT20T J-18 J-20 J-2097-108'' JT20T JT20T JT20T L-18 JT20 K-18 JT20109-120'' JT20T JT20T JT20T L-18 JT20 L-18 JT20
Thistableshowssometypicalductsizesandtheweightthatcanbesavedbychanginggagepercertifiedtest:
SMACNATableVariationpermittedpercertifiedtest.
DuctSize Sq.Ft.per5''Sect.
Lbs./Sq.Ft..91
Lbs./Sq.Ft.1.16
Lbs./Sq.Ft.1.41
Lbs./Sq.Ft.1.66
Lbs./Sq.Ft.2.16
26ga. 24ga. 22ga. 20ga. 18ga.30/18 40 40 51 62 73 9536/24 50 50 64 76 83 11942/24 55 55 70 85 100 13148/24 60 60 76 93 110 14354/24 65 65 83 101 119 15460/30 75 75 96 116 137 17872/36 90 90 115 140 164 21484/48 110 110 140 171 201 26196/48 120 120 153 186 219 285
R=Midpoint ReinforcementT=Conduit Type Tie Rods*=These tests were done as comparative tests, and the actual duct deflection was not recorded. They did not exceed SMACNA Deflection Standards.Note: Two (2) Tie Rods - equally spaced (28'' centerline) were used
duct cOnstRuctiOn standaRds Page 19
SHOP STANDARDSRECTANGULAR DUCT REINFORCEMENT
Minimum Rigidity Class* - Minimum Gage Duct Reinforcement Spacing
3”W.G.Static
posornegDuct
Dimen.
-
Page 20 duct cOnstRuctiOn standaRds
8' 6' 5' 4' 3' 2 1/2' 2'10'' dn H-22 H-26 H-26 H-26 H-26 H-26 H-26
11,12'' H-22 H-24 H-26 H-26 H-26 H-26 H-26
13,14'' H-22 H-22 H-24 H-26 H-26 H-26 H-2615,16'' H-20 H-22 H-24 H-26 H-26 H-26 H-2617-20'' H-20 H-22 H-24 H-24 H-26 H-26 H-2621,22'' H-18 H-20 H-24 H-24 H-26 H-26 H-2623,26'' H-18 H-20 H-22 H-24 H-24 H-26 H-26 H-2627-30'' H-18 H-18 H-22 H-24 H-24 H-24 H-26 H-26 H-2631-36'' H-18 H-20 H-22 H-22 H-24 H-26 H-2637-42'' J-16 J-18 H-22 H-20 H-22 H-22 H-24 H-2643-48'' J-18 J26T J-18 J26T H-22 H-24 H-2449-54'' J-16 J24T J-18 J24T J-20 H-22 H-2455-60'' J-16 J22T J-16 J22T J-20 J-22 H-2461-72'' J20T J20T J-18 J-20 J-20 J-24 J-22 H-2473-84'' J20T J20T K-16 J20T J-18 J-20 J-20 J-2285-96'' JT20T JT20T JT20T K-18 JT20 J-2097-108'' JT18T JT18T JT20T L-18 JT20 L-18 JT20
109-120'' JT18T JT18T JT18T L-18 JT18 L-18 JT18
Inanygivenductsystem,accidentaloverpressurecouldoccurandmustbeaccountedforbydesignprovi-sions,suchasfailsafefeatures,replaceablereleasepanelsandstaticpressureswitchesthatcanshutdowntheentiresystem.Note:Onallductsystemsthataretobetestedforleakage,itisrecommendedthatthefirst100feetofcompletedductworkbetestedbeforeproceedingtocompletetheinstallation.
SHIPPING L SHAPED DUCT WITH THE ANGLE INSTALLED STEP ONE STEP TWO STEP THREE STEP FOUR
CompletetheframeandbendoverthehammeredgeofthePitts-burghLockinthestandardmanner.
Notchthe“hammeredge”ofthefemalePittsburghLock1/4”ona45degreeangleasshown.
Intheshop,installtheangleontheductwith-outthecornerpiece.
InthefieldinsertacornerpieceintotheangleatthemaleendofthePittsburghLock.
R=Midpoint ReinforcementT=Conduit Type Tie Rods*=These tests were done as comparative tests, and the actual duct deflection was not recorded. They did not exceed SMACNA Deflection Standards.Note: Two (2) Tie Rods - equally spaced (28'' centerline) were used
SHOP STANDARDSRECTANGULAR DUCT REINFORCEMENT
Minimum Rigidity Class* - Minimum Gage Duct Reinforcement Spacing
4”W.G.Static
posornegDuct
Dimen.
Precautions
-
8' 6' 5' 4' 3' 2 1/2' 2'10'' dn H-20 H-22 H-26 H-26 H-26 H-26 H-26
11,12'' H-20 H-22 H-24 H-24 H-26 H-26 H-26
13,14'' H-20 H-20 H-22 H-24 H-26 H-26 H-2615,18'' H-18 H-20 H-22 H-24 H-26 H-26 H-2619-22'' H-18 H-20 H-22 H-24 H-24 H-26 H-2623,24'' H-18 H-20 H-22 H-22 H-24 H-26 H-2625,28'' H-16 H-18 H-20 H-22 H-24 H-24 H-2429-30'' H-18 H-18 H24T H-22 H-24 H-24 H-2431-36'' J-16 J-18 H24T H-20 H-22 H-24 H-2437-42'' J-16 H24T J-18 H24T H-20 H-22 H-24 H-22 H-2443-48'' H24T J-18 H24T J-18 H-22 J-22 H-24 H-22 H-2449-54'' J20T J-16 J20T J-18 J-20 J-20 J-2255-60'' J20T H20T J-18 H20T J-20 J-2261-72'' JT20T JT20T K-16 JT20T J-18 J-20 J-2073-84'' JT20T JT20T JT20T L-16 JT20 K-18 JT2085-96'' JT18T JT18T JT18T IT16 JT18 L-18 JT1897-108'' JT18T JT18T JT18T JT16 JT18 L-18 JT18109-120'' JT18T JT18T JT18T KT16 JT18 KT18 JT18
A.Dyn-O-Mateframe.Useneoprenegasketbetweentheframes.Secureducttosleeve.
B.Retainingangle,securedtosleeveonly.
C.Firedampersecuredtosleeve.
D.20ga.Sleeveupto54”x54''-18ga. Sleeve54”andup.
E.Meltaway(200°F)pvccleat(typ).Install6”pieces12”oncenterstartingcleatatextremeend(corners).
NOTE:Installductandfiredampersleevepernormalinstallationprocedureswithboltsatthecornersuntilallductworkisinstalledandtestingiscompleted.Aftersuccessfultesting,theboltsatthecornersofthefiredampersleevesaretoberemovedsoastoinsurethatductwillbreakawayoncecleatsreachmeltingtemperatureof200degreesF.
R=Midpoint ReinforcementT=Conduit Type Tie Rods*=These tests were done as comparative tests, and the actual duct deflection was not recorded. They did not exceed SMACNA Deflection Standards.Note: Two (2) Tie Rods - equally spaced (28'' centerline) were used
duct cOnstRuctiOn standaRds Page 21
SHOP STANDARDSRECTANGULAR DUCT REINFORCEMENT
Minimum Rigidity Class* - Minimum Gage Duct Reinforcement Spacing
6”W.G.Static
posornegDuct
Dimen.
Dyn-O-Mate Angle as a Breakaway Connection
-
Page 22 duct cOnstRuctiOn standaRds
8' 6' 5' 4' 3' 2 1/2' 2'8'' dn H-20 H-22 H-24 H-24 H-26 H-26 H-269'',10'' H-20 H-20 H-22 H-24 H-26 H-26 H-26
11'',12'' H-18 H-20 H-22 H-24 H-26 H-26 H-2613'',14'' H-18 H-18 H-20 H-22 H-24 H-26 H-2615-18'' H-16 H-18 H-20 H-20 H-24 H-24 H-2619'',20'' H-16 H-18 H-18 H-20 H-22 H-24 H-2421-24'' H-18 H-18 H-20 H-22 H-24 H-2425-28'' J-16 J-18 H-18 H-22 H-24 H-2429'',30'' J-16 J-18 H-22 H-24 H-2431-36'' J-16 J-18 J-20 H-22 H-2437-42'' J16T J-16 J-18 J-20 J-2243-48'' JT16 J-18 J-18 J-2249-54'' K-16 JT16 J-18 J-2055-60'' L-16 JT16 K-18 JT18 J-2061-72'' L-16 JT16 L-18 JT1873-84'' LT16 JT1685-96'' LT16 JT1697-108'' LT16 JT16
109-120'' LT16 JT16
NOTE:METALNOSINGMUSTBEUSEDWHEREVERLINERISPRECEDEDBYUNLINEDMETAL;OTHERWISEWHENVELOCITYEXCEEDS4000FPM(20.3MPS)USEMETALNOSINGONEVERYLEADINGEDGE.
ASDESCRIBEDONPAGE2.24,FIGURE2-19OFTHESMACNA HVAC DUCTCONSTRUCTION STANDARDS, 2ND ED., 1995
DETAIL A
AIR FLOW
R=Midpoint ReinforcementT=Conduit Type Tie Rods*=These tests were done as comparative tests, and the actual duct deflection was not recorded. They did not exceed SMACNA Deflection Standards.Note: Two (2) Tie Rods - equally spaced (28'' centerline) were used
Compliance to the 1998 California Mechanical Code Addendum
SHOP STANDARDSRECTANGULAR DUCT REINFORCEMENT
Minimum Rigidity Class* - Minimum Gage Duct Reinforcement Spacing
10”W.G.Static
posornegDuct
Dimen.
-
®
Duro Dyne East Division, Bay Shore, NY 631-249-9000 Fax: 631-249-8346Duro Dyne Midwest Division, Fairfield, OH 513-870-6000 Fax: 513-870-6005Duro Dyne West Division, Santa Fe Springs, CA 562-926-1774 Fax: 562-926-5778Duro Dyne Canada, Lachine, Quebec, Canada 514-422-9760 Fax: 514-636-0328 www.durodyne.com E-mail: durodyne@durodyne.com
© Duro Dyne Corp.Printed in USA 7/13
BB021503
Dyn-O-Mate Products are manufactured in the U.S.A.**Perforated Hanging Strap is manufactured in Canada.
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