Rectangular. Lindab 1. General information and theory 2. Safe 3. Silencers 4. Dampers & Measure units 5. Fire dampers & Smoke evacuation.

Transcription

1 Rectngulr Lind Generl informtion nd theory Sfe Silencers Dmpers & Mesure units Fire dmpers & Smoke evcution Air vlves Roof hoods Other circulr products Trnsfer 0 Rectngulr Flexile ducting Isol Access doors Smrt tools Duct suspensions & Support systems Fstening mteril Index

2 Content Rectngulr Duct LKR... Rectngulr joint system Flnge profile RJFP... Corner RJCL... Bends LBR... Bolt clmp RJBC... LBXR... Slide profile RJSP... Bolt MS, MSF... S-end LBSR... Nut MM, MMF... 0 Tper LDR... Rect-to-round trnsition LORU... 0 Seling moulding RJSM... Rod RDR... Rod olt RDRB... Rod wsher RDRW... Rod dowel RDRD... Rod cross RDRC... Collrs LAR... Vne fstener RDVF...0 LPSR... T-piece LTTR... End cover LEPR... 0 We reserve the right to mke chnges without prior notice

3 Content Rectngulr Joining prts Joining profile LS... Joining profile LS-... Joining profile LS... Regulting dmper Joining profile LS... Joining profile LS... Joining profile LS... See chpter Dmpers & Mesure units LKSR... 0 Access doors See chpter Access doors IPLR... 0 IPF... IPRD... IPL... LKCR... 0 We reserve the right to mke chnges without prior notice

4 Generl 0 Some products might differ slightly from country to country. Plese contct your locl Lind store for correct informtion. Rectngulr consists of rectngulr ducts, fittings nd silencers with dimensions in ccordnce with SS-EN 0 when not otherwise specified. The duct systeme fulfils tightness clss C nd pressure clss ccording to EN 0:00. All fittings nd ducts re mde of hot-dip glvnized steel sheet Z. If higher corrosion protection is needed, lu-zinc or stinless steel cn e used. A joining profile is mounted t the end of every fitting nd duct. A common slide profile LS- or olt clmps nd sel moulding, RJSM is needed to join components. So pre-cut mouldings nd n dequte length of sel moulding re supplied in ech delivery. Sels re mde from temperture resistnt polythene. Recommended temperture rnge is -0 to +0 C. Support distnces of ducts nd components must never exceed 00 mm for ny dimension. Nor my there e more thn one joint etween two supports. The support must e locted mx. 00 mm from joint. Non-stndrd ducts nd duct components cn e tendered on request. Plese enclose dimensioned sketch if possile. Tightness Ducts nd fittings fulfil tightness clss C. This only pplies on condition tht the products re instlled in ccordnce with the instlltion instruction. Plese refer to pge for more informtion out seling clsses nd officil requirements. Strength Stndrd ducts nd duct components cn withstnd positive of 000 P nd negtive pressures of -0 P. The ducts re mnufctured to fulfil the requirements of EN 0:00. This mens tht when the duct is sumitted to the mximum pressure of relevnt pressure clss thn the duct slide doesn t ulge or cve more thn the smllest vlue of % of its widh or 0 mm the joint etween two products doesn t ulge or cve more thn /0-prt of the longest side width. Lrger ducts nd fittings re reinforced y ht-shped profiles nd rods. nd weights The I -mesures given in the tles re the overll instlltion dimensions of products. The following tolernces pply, depending on duct or fitting dimensions. nd re the internl duct or fitting dimensions. Tolernces for dimensions nd when + < 00: +0 mm - when + > 00: +0 mm - Tolernces for I -mesures ± mm Hydrulic dimeter d h The dimeter of circulr duct which gives the sme pressure drop t the sme ir velocity s in the rectngulr duct. A c d h = = O + Equivlent dimeter d e The dimeter of circulr duct which gives the sme pressure drop t the sme ir flow s in the rectngulr duct. Insulted ducts Insulted ducts cn e mde in the following designs: Internlly condenstion nd het insulted with surfce of woven glsfier Lindtec Internlly insulted, cld with solid sheet metl Internlly insulted, cld with perforted sheet metl Internl fire protection insultion 0 nd 00 mm The insultion is type pproved insultion mteril (ccording to Swedish regultion)tg or TG 0/: Rection to fire, clss A,s-d0 Cnnot e used in oily or gresy environment nd cn only e clened with plstic rush. We reserve the right to mke chnges without prior notice

5 Generl Technicl dt for stndrd sizes Cross-sectionl re, A c [m²] \ ,0 0,0 0,0 0,0 0 0,0 0,0 0,0 0,0 0,0 0,0 00 0,0 0,0 0,0 0,0 0,0 0, 0, 0 0,0 0,0 0,0 0, 0, 0,0 0, 00 0,0 0, 0, 0, 0, 0,0 0, 00 0, 0,0 0, 0, 0,0 0, 0, 0, 00 0, 0,0 0,0 0,0 0,0 0,0 0,0 0,0, , 0, 0,0 0, 0, 0,,0,0 00 0, 0,0 0,,,,,0 000,00,0,0,0,0,00 00,,,,,0 00,,,,0 00,,,0 00,,0 000,00 Circumference, O [m] \ , 0, 0,,0 0 0, 0, 0,,,, 00 0, 0,,0,,,,0 0,0,,,,,, 00,,,,,,,0 00,,,0,,,,,0 00,0,,,0,,,,,0 00,,,,,0,,, 00,,,0,,,, 000,0,,,,,0 00,,,,0, 00,,0,, 00,,, 00,, 000,0 Hydrulic dimeter, d h [mm] \ A c = O = ( + ) d h = A c /O = / ( + ) 0 We reserve the right to mke chnges without prior notice

6 Generl 0 Equivlent dimeter, d e [mm] \ Specific weight, m l [kg/m] d e = (π -n ( + /) +n /(/) ) /(n-) where n = /(,0 log (Re) -0,) where Re = v m d h /ν where v m = m/s nd ν = 0, t + 0, where t = 0 C \ We reserve the right to mke chnges without prior notice

7 Duct LKR L Description Stright duct, stiffened with trnsverse trpezoid corrugtions, which reduces the risk of noise genertion. Lrger dimensions hve stiffening profiles nd/or internl rods. Instlltion height of these profiles is mm. Ducts re normlly supplied with strong joining profile RJFP 0 or RJFP 0 t ech end, ut cn lso e supplied s flexile piece, where the joining profile on one end is not fixed. Also ville with n end cover fixed y joining profiles. 0 Ordering exmple LKR Lrgest side Smllest side Length L RJFP-joint t oth ends RJFP-joint t one end Loose joint included. RJFP-joint t one end End cover on joining profiles t other end. End cover on joining profiles t oth ends. RJFP-joint t one end No loose joint included. We reserve the right to mke chnges without prior notice Updted 0-0-

8 Bend LBR / Guide vne t 00 l l Description Bend with shrp outer corner, stiffened with trpezoid corrugtion. The end is delivered with 0 or ngles nd joining profile RJFP t oth ends. Other leg lengths nd ngles cn lso e ordered. Stndrd design l = l = mm. l l 0 Ordering exmple LBR Form side Curved side Form side Angle α Leg length l Leg length l We reserve the right to mke chnges without prior notice

9 Bend LBXR Guide vne t 00 l / l Description Bend with rounded outer corner, stiffened with trpezoid corrugtions. The end is delivered with 0 or ngles nd joining profiles type RJFP t oth ends. Other leg lengths nd ngles cn lso e ordered. Stndrd design l = l = mm. l l 0 Ordering exmple LBXR Form side Curved side Form side Angle α Leg length l Leg length l We reserve the right to mke chnges without prior notice

10 S-end LBSR f l 0 Description Used for deflections of the duct system, for exmple where ducts cross. Hs joining profile type RJFP t oth ends, nd is stiffened y trpezoid corrugtions. A specil reltionship is needed etween the -dimension, fll f nd length l for the LBSR to retin its cross-sectionl re nd not restrict the ir flow. For this reson, stndrd lengths nd stndrd drops hve een prepred. Ordering exmple Form side Curved side Fll Length LBSR f l l std mm f std mm mm We reserve the right to mke chnges without prior notice

11 Tper LDR d c l Description The tper is used s trnsition etween different duct dimensions. The lrger dimensions re ville with offsets s in the coded sketches. Dimension chnges hve joining profile type RJFP t oth ends, nd re stiffened y trpezoid corrugtions. Mesures e nd h only need to e given for lterntive. Negtive vlues for e, for exmple, men tht e is outside side. e c h d Ordering exmple LDR Lrge end Lrge end Smll end c Smll end d The lterntive displcements re seen from the c d end Length l Displcement e (Only t lterntive.) Displcement h (Only t lterntive.) l mm std mm We reserve the right to mke chnges without prior notice

12 Rect-to-round trnsition LORU Ød l Description Rect-to-round trnsition re used etween rectngulr nd circulr ducts. The rectngulr connection hs joining profiles type RJFP nd the circulr connection hs Sfe sel. The rectngulr connection is ville with offsets s in the coded sketches. h 0 Mesures e nd h only need to e given for lterntive. Negtive vlues for e, for exmple, men tht e is outside side. The Rect-to-round trnsition LORU cn lso e mnufctured with other designs of the circulr connection. It then chnges nme s follows: LORNP: Trnsition with mle coupling (without gsket) LORMF: Trnsition with femle coupling LORFL: Trnsition with flnge coupling Ordering exmple LORU Lrgest side Smllest side Dimeter Ød Length l The lterntive displcements re seen from the circulr end Displcement e (Only t lterntive.) Displcement h (Only t lterntive.) e l mm std mm We reserve the right to mke chnges without prior notice

13 Collr LAR Sloping design: FAS 00 0 Description The collr is used for connection to rectngulr duct. The smller joint end is provided with joining profiles type RJFP. The lrger one hs n edge, for fixing with lind rivets or self-tpping screws, ut cn lso e given folding t to fcilitte ssemly. Stright design: RAK Ordering exmple LAR FAS Form side Curved side Length Design sloping FAS * stright RAK *FAS cn only e selected if the length is 0 mm or more. We reserve the right to mke chnges without prior notice

14 Collr on circulr duct LPSR 00 Ød 0 0 Description The collr is used for connection to circulr duct. The rectngulr end is provided with joining profiles type RJFP. The rounded end hs n edge, for fixing with lind rivets or selftpping screws. Other lengths cn lso e supplied. 0 Ordering exmple LPSR Side Side Dimeter Ød Length We reserve the right to mke chnges without prior notice

15 T-piece LTTR l l l Description A T-piece which is provided with joining profiles type RJFP nd is stiffened with trpezoid corrugtions. Stndrd design l = l = l = mm. Other leg lengths cn lso e supplied. 0 Ordering exmple LTTR Side Side Side Side Leg length l Leg length l Leg length l We reserve the right to mke chnges without prior notice Updted 0-0-

16 End cover LEPR Description Used s end cover in duct. The edges re equipped with joining profiles type RJFP. The end cover is stiffened with trpezoid corrugtions. 0 Ordering exmple LEPR Lrgest side Smllest side We reserve the right to mke chnges without prior notice

17 Rectngulr joint system The joint system is strong, irtight nd esy to instll. Flnge profiles Corners Flnge profile fsteners Corner fsteners Sel moulding Flnge profiles RJFP Rectngulr Joint Flnge Profil comes in three sizes, different sheet steel thicknesses, with nd without selnt. RJFP 0 Code Dim Length Mteril Type Thicknes s RJFP GALV 0, RJFP GALV SEAL 0, RJFP GALV 0, RJFP GALV SEAL 0, RJFP GALV, RJFP , RJFP , Ordering exmple Dimension Length Mteril Thickness RJFP GALV 0, RJFP 0 RJFP 0 0 We reserve the right to mke chnges without prior notice

18 Rectngulr joint system Corners RJCL 0 The corner is constructed to fit the flnge profile RJFP 0. RJCL 0 The corner is constructed to fit the flnge profile RJFP 0. Length is to e used when the side of the duct is very smll. Up to 00 mm. RJCL 0 The corner is constructed to fit the flnge profile RJFP 0 0 Length is to e used in ll norml cses where the 0 profile is used. Length is to e used s compromise when the side of the duct is lrge ut the igger profile RJFP 0 is too high. Ordering exmple Dimension Length Mteril Thickness RJCL 0 GALV Code Dim Length Mteril Thickness RJCL 0 GALV, RJCL 0 GALV, RJCL 0 GALV, RJCL 0 0 GALV,0 RJCL 0 GALV, RJCL 0 0, RJCL 0 0, We reserve the right to mke chnges without prior notice

19 Rectngulr joint system Flnge profile fsteners RJBC Rectngulr Joint Bolt Clmp Corner fsteners The M olt nd nut is to e used with ll the RJCL 0 corners. The M0 olt nd nut is to e used with RJCL 0 nd 0 corners. MS, MSF Rectngulr Joint Bolt Clmp which is fstened over the flnges of the two rectngulr ducts to fsten them to ech other. The clmp is esy to use where there is sufficient spce to fsten the clmp. RJSP Rectngulr Joint Slide Profile MM, MMF Rectngulr Joint Nut 0 The slide profile does not demnd spce ove the profile, ut there hs to e spce t the side of the duct. Code Dim Length Mteril Thickness RJBC GALV, RJBC 0, RJSP RJSP 000 GALV, MS, MSF GALV MS, MSF 0 GALV MM, MMF GALV MM, MMF 0 GALV RJSM 0000 PE RJSM 0000 PE Ordering exmple Mteril Thickness RJBC GALV, Sel moulding RJSM Rectngulr Joint Sel Moulding The mm sel moulding is to e used with RJFP 0 profile. The mm sel molding is to e used with RJFP 0 nd 0 profiles. The mm sel molding cn lso e used s flnge seling for FL, see ctlogue pge for FL for more informtion. We reserve the right to mke chnges without prior notice

20 Rectngulr duct stiffeners The rod is round nd together with the crosses nd the rod fsteners it will decrese the ulging nd cving of the duct. Rod Rod fsteners Rod crosses Rod RDR Rectngulr Duct Rod Rod fsteners RDRB Rectngulr Duct Rod Bolt 0 RDRW Rectngulr Duct Rod Wsher Code Dim Length Mteril RDR 000 GALV RDRB 0 GALV RDRW GALV RDRD RDRD Rectngulr Duct Rod Dowel Ordering exmple Length Mteril RDR 000 GALV We reserve the right to mke chnges without prior notice

21 Rectngulr duct stiffeners Rod crosses RDRC Rectngulr Duct Rod Cross The metl cross is used for lrge ducts. 0 The plstic cross is used for smll ducts. Code Mteril RDRC GALV RDRC PE Ordering exmple Mteril RDRC GALV We reserve the right to mke chnges without prior notice

22 RDVF The vne fsteners re esy to mount nd gives stle nd irtight construction. Vne fsteners Vne fsteners Rectngulr Duct Vne Fstener RDVF The smll Vne Fstener is used for sheet steel thickness 0, 0, mm. The lrge Vne Fstener is used for sheet steel thickness 0,,0 mm. 0 Code Mteril Type RDVF GALV SMAL RDVF GALV LARG Ordering exmple Mteril Type RDVF GALV SMAL 0 We reserve the right to mke chnges without prior notice

23 Joining prts LS Description Joining profile LS Joining profile designed to e fixed to the duct y emossing with specil pincers. It is seled to the duct y specil fctory-pplied sem putty. Profile height is pp. 0 mm. Normlly supplied in m lengths. Specific weight: 0,0 kg/m Slide profile LS Used to join two ducts or fittings which oth hve joining profiles. Normlly supplied in m lengths. Specific weight: 0,0 kg/m Sel moulding LS- The sel moulding is intended to e instlled in ech joining profile. Mde from polythene fom. Supplied in 0 m coils. Inner corner LS Used to keep the sel moulding in plce nd give the ventiltion duct stiffness nd stility. 0 Sel moulding LS The sel moulding is intended to e instlled in ech joining profile. Mde from polythene fom. Included s stndrd with ll orders. Supplied in 0 m in crtons. Outer corner LS Used outside the slide profile to protect the sel moulding nd stiffen the joint. Gives net finish. Other joining methods If you do not wnt to fix ducts or duct components together with slide mouldings, s descried ove, we cn meet your needs. You must then specify the prticulr method of joining you wnt, in plin lnguge. For exmple: lind rivet edge mm, flt r flnge to prticulr stndrd, or equivlent. We reserve the right to mke chnges without prior notice