CONTENTS ROUND FITTINGS AIR DIFFUSION PRODUCTS DAMPERS FLEXIBLE DUCTS

Transcription

1 Product Catalogue

2 CONTENTS ROUND FITTINGS 6 90 pressed bend B / BL 7 60 pressed bend B / BL 8 45 pressed bend B / BL 9 30 pressed bend B / BL pressed bend B / BL short pressed bend BKL short pressed bend BKML Segmented bend BFE / BFL short segmented bend BFKL short segmented bend BFKML Pressed reducer RC / RCPL 17 Pressed male-female reducer RCF / RCFPL 18 Symmetric hand made reducer RCLE / RCLL 20 Eccentric hand made reducer RLE / RLL 22 T-piece with pressed saddle TCPE / TCPL 25 T-piece with hand made saddle TCPE / TCPL 28 Pressed T-piece TSF / TSFL T-piece TVE 45 / TVL Twin bend YVE / YVL 33 Pressed saddle PS / PSL 34 and made saddle TSTCL collar saddle PSVE 45 / PSVL Angle take-off with mesh AVE 40 Curved boot CBE 42 Flat shoe FBE 43 Male connector SSST 44 Male coupling NPE / NPL 45 Female coupling MFE 46 Slide-in coupling SNPL 47 Duct end cap EP / ES / ESL / ESL 49 Fitting end cap EPF / EPF 50 Flat take-off ILE / ILL flat take-off ILE 45 / ILL Take-off with radius ILR / ILRL 53 Take-off with mesh ESNE FLEXIBLE DUCTS 54 Non-insulated aluminum flexible duct AF Insulated aluminum flexible duct AF013 / AF Insulated aluminum flexible duct M0izo 57 Semi-rigid aluminum duct S-FLEX 59 PVC flexible duct POLYFLEX EAVY DUTY 60 PVC laminated aluminum flexible duct COMBIFLEX 61 Flexible duct specifications AIR DIFFUSION PRODUCTS 62 Supply air valve SR-S 63 Supply air valve SR-SX 64 Exhaust air valve SR-E 65 Exhaust air valve SR-EX 66 Supply air valve NSV 67 Exhaust air valve NEV 68 Supply air valve SF-S 69 Exhaust air valve SF-E 70 Air valve (CrNi steel) VS 71 Plastic air valve VP 72 Round ceiling diffuser DS 73 Round diffuser DPT / DA 74 Four-way diffuser B40 75 Swirl diffuser SW 76 Swirl diffuser SD-B 77 Swirl diffuser SD-C 78 Swirl diffuser DVR 79 Slot diffuser SDML 80 Swirl floor diffuser FDS 81 Jet diffuser JNS 82 Grille for round duct SGD / DGD 83 Egg crate grille EG-C DAMPERS 84 Circular duct damper DSE / DSL 86 Airtight circular duct damper DTL 87 IRIS damper IRIS 88 IRIS damper specifications 90 Back draft damper RSK 91 Multi-blade rectangular damper PW 93 Automatic damper PSS / PSK Direct Vent - Product Catalogue 3

3 CONTENTS VENTILATION EQUIPMENT 94 Curved access door for round duct KR 95 Flat access door for rectangular duct FAD 96 Insulated access door for rectangular duct RD 97 Cast aluminum external wall grille KWO-AL 98 Pressed aluminum wall grille ELB 99 Round air intake / exhauster (CrNi steel) VLA 100 Galvanized steel rectangular air intake / exhauster CW 101 Anodized aluminum rectangular air intake / exhauster CWA 102 Roof air intake K 103 Ventilation cap V 104 Ventilation cap KV 105 Roof round air intake CDO 106 Round air exhauster type C WDO-C 107 Round air intake / exhauster N / F 108 Round duct filter OFK 109 Round duct filter FKO 110 Chimney root CENTROWENT CA / CN 112 Chimney root ROTOFLEX RTN SILENCERS 114 Circular silencer SLL 119 Flexible circular silencer SLL S-FLEX 120 Flexible circular silencer TAE ASSEMBLY ACCESSORIES Support channel galvanized steel W 41 L type suspension Z type suspension R / V type suspension Ventilation duct clip Beam clamp Threaded rod Anchor bush Shock absorbing rubber RU-25 Self-drilling screws Terminal for self-drilling screws DCC Vergacol tightening compound VG Alu-zinc spray ALZN 600 Acetic silicone Acrylic silicone Galvanized steel nut NN Connecting nut LN Galvanized steel screw BB Galvanized steel washer WW Self-adhesive seal PES Temperature resistant seal PEST DU perforated suspension banding DU Type T console Type T console with support Type B profile base Self-adhesive nails / welding nails SA / GS Insulating aluminum tape Reinforced insulating aluminum tape Universal repair tape PVC smooth assembly tape PP metalized tape PRODUCTION MATERIALS Pipe clip for round duct OPO / OPOX / OPO INOX / OPOX INOX Metal band clip CM Tape for band clips / fasteners CMB / CMC Nylon band clip CMN Supressing band OM Support channel galvanized steel W 2 Support channel galvanized steel W 105 Support channel galvanized steel W 106 Support channel galvanized steel W DW ductwork profiles, corners for ductwork profiles Turning vane guides for rectangular ducts LKK Stiffening steel cross KUS Stiffening disc DU Stiffening aluminum pipe RUO Flange VKPK Flexible connector LE Damper mechanisms 4 Direct Vent - Product Catalogue

4 CONTENTS AC-006 damper mechanism Spiro damper mechanism MD damper mechanism Damper mechanism for quick installation Galvanized steel 12x12 mesh INSULATION MATERIALS Thermal insulation self-adhesive mat MST Circular duct insulation SLEEVE Æ TOLERANCE 151 Diameter range COLLECTIVE PACKAGE DIMENSIONS 152 Packaging measurements ABC ALPABETICAL INDEX 153 Index Direct Vent - Product Catalogue 5

5 Round fittings 90 PRESSED BEND B / BL A 90 o Version with gasket BL MATERIAL galvanized steel EPDM rubber gasket (BL) PRODUCT CARACTERISTICS pressed stitch welded returned edges gasket (BL) is positioned by returned edges A Packaging Box quantity B BL P P P P P P P P Direct Vent - Product Catalogue

6 Round fittings 60 PRESSED BEND B / BL A 60 o Version with gasket BL MATERIAL galvanized steel EPDM rubber gasket (BL) PRODUCT CARACTERISTICS pressed stitch welded returned edges gasket (BL) is positioned by returned edges A Packaging Box quantity P6 80 P6 40 P6 22 P6 15 P4 20 P4 16 P4 12 Direct Vent - Product Catalogue 7

7 Round fittings 45 PRESSED BEND B / BL A 45 o Version with gasket BL MATERIAL galvanized steel EPDM rubber gasket (BL) PRODUCT CARACTERISTICS pressed stitch welded returned edges gasket (BL) is positioned by returned edges A Packaging Box quantity P6 90 P4 90 P2 100 P1 60 P1 110 P1 80 P1 55 P Direct Vent - Product Catalogue

8 Round fittings 30 PRESSED BEND B / BL A 30 o Version with gasket BL MATERIAL galvanized steel EPDM rubber gasket (BL) PRODUCT CARACTERISTICS pressed stitch welded returned edges gasket (BL) is positioned by returned edges A Packaging Box quantity P12 55 P6 75 P6 40 P6 25 P6 20 P6 16 P4 18 Direct Vent - Product Catalogue 9

9 Round fittings 15 PRESSED BEND B / BL A 15 o Version with gasket BL MATERIAL galvanized steel EPDM rubber gasket (BL) PRODUCT CARACTERISTICS pressed stitch welded returned edges gasket (BL) is positioned by returned edges A Packaging Box quantity P12 70 P12 50 P12 28 P12 16 P12 15 P6 25 P Direct Vent - Product Catalogue

10 Round fittings 90 SORT PRESSED BEND BKL 90 MATERIAL galvanized steel EPDM rubber gasket PRODUCT CARACTERISTICS pressed stitch welded short installation length gasket is positioned by returned edges A Packaging Box quantity P6 50 P6 30 P6 15 Direct Vent - Product Catalogue 11

11 Round fittings 90 SORT PRESSED BEND BKML 90 MATERIAL galvanized steel EPDM rubber gasket PRODUCT CARACTERISTICS pressed stitch welded short installation length one female end gasket is positioned by returned edges L A Packaging Box quantity P6 50 P6 30 P Direct Vent - Product Catalogue

12 Round fittings SEGMENTED BEND BFE / BFL Version with gasket BFL α =15, 30, 45, 60, 90 MATERIAL galvanized steel EPDM rubber gasket (BFL) PRODUCT CARACTERISTICS segments connected with lock stitch welded gasket (BFL) is positioned by returned edges Pack Box quantity Pack. Box quantity Pack. Box quantity Pack. Box quantity 224 P1 21 P1 36 P4 12 Z Z 250 PAL 54/60 PAL 96/108 P1 40 P PAL 30/40 PAL 80 Z Z Z Z 300 PAL 28/32 PAL 48/54 P1 25 Z Z 315 PAL 28/32 PAL 48/54 P1 21 P PAL 21 PAL 42 P1 20 Z Z 400 PAL 12 PAL 30 PAL 55 Z Z Z - information upon request Direct Vent - Product Catalogue 13

13 Round fittings 90 SORT SEGMENTED BEND BFKL 90 MATERIAL galvanized steel EPDM rubber gasket PRODUCT CARACTERISTICS segments connected with lock stitch welded short installation length gasket is positioned by returned edges Direct Vent - Product Catalogue

14 Round fittings 90 SORT SEGMENTED BEND BFKML 90 MATERIAL galvanized steel EPDM rubber gasket PRODUCT CARACTERISTICS segments connected with lock stitch welded short installation length one female end gasket is positioned by returned edges F Direct Vent - Product Catalogue 15

15 Round fittings PRESSED REDUCER RC / RCPL L Version with gasket RCPL MATERIAL galvanized steel EPDM rubber gasket (RCPL) PRODUCT CARACTERISTICS pressed made of single element gasket (RCPL) is positioned by returned edges L RC Box quantity RCPL L RC Box quantity RCPL Direct Vent - Product Catalogue

16 Round fittings PRESSED MALE-FEMALE REDUCER RCF / RCFPL Version with gasket RCFPL MATERIAL galvanized steel EPDM rubber gasket (RCFPL) PRODUCT CARACTERISTICS pressed made of single element one female end gasket (RCFPL) is positioned by returned edges L RCF Box quantity RCFPL Direct Vent - Product Catalogue 17

17 Round fittings SYMMETRIC AND MADE REDUCER RCLE / RCLL L RCLE L Version with gasket RCLL RCLL MATERIAL PRODUCT CARACTERISTICS galvanized steel EPDM rubber gasket (RCLL) segments connected with lock stitch welded gasket (RCLL) is positioned by returned edges L Box quantity RCLE Pack. Box quantity RCLL Pack. L Box quantity RCLE Pack. Box quantity RCLL Pack Z Z Z Z Z Z Z Z Z Z Z Z P6 70 P Z Z 60 P Z Z 50 P Z Z Z Z Z Z Z Z P4 35 P P2 28 P Z Z Z Z Z Z 36 P P4 72 P Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z - information upon request Direct Vent - Product Catalogue Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z P2 80 P P2 45 P Z Z Z Z P2 50 P P2 44 P Z Z Z Z P2 50 P Z Z Z Z P2 45 P P2 45 P Z Z Z Z P2 50 P Z Z Z Z

18 Round fittings L Box quantity RCLE Pack. Box quantity RCLL Pack. L Box quantity RCLE Pack. Box quantity RCLL Pack P2 55 P Z Z Z Z P2 48 P P1 50 P Z Z Z Z Z Z Z Z P1 60 P Z Z Z Z P1 60 P Z Z Z Z P1 66 P P1 66 P Z Z Z Z Z Z Z Z P1 60 P Z Z Z Z P1 55 P Z Z Z Z P1 60 P P2 28 P P1 55 P Z Z Z Z Z Z Z Z P1 38 P Z Z Z Z P1 38 P Z Z Z Z P1 45 P P1 38 P P1 29 P P1 38 P P1 40 P Z Z Z Z P1 24 P Z Z Z Z P1 40 P P2 16 P P2 16 P P2 23 P P1 23 P Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z - information upon request Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z P1 20 P Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Direct Vent - Product Catalogue 19

19 Round fittings ECCENTRIC AND MADE REDUCER RLE / RLL RLE L Version with gasket RLL RLL L MATERIAL galvanized steel EPDM rubber gasket (RLL) PRODUCT CARACTERISTICS segments connected with lock stitch welded gasket (RLL) is positioned by returned edges L L L Direct Vent - Product Catalogue

20 Round fittings L L L Direct Vent - Product Catalogue 21

21 Round fittings T-PIECE WIT PRESSED SADDLE TCPE / TCPL TCPE Version with gasket TCPL TCPL MATERIAL galvanized steel EPDM rubber gasket (TCPL) PRODUCT CARACTERISTICS take-off is made of PS pressed saddle stitch welded take-off is fitted with button locks gasket (TCPL) is positioned by returned edges F L TCPE h1 Box quantity Pack. F L TCPL h1 Box quantity P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P2 Pack. 22 Z - information upon request Direct Vent - Product Catalogue

22 Round fittings F L TCPE h1 Box quantity Pack. F L TCPL h1 Box quantity P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P1 Z - information upon request Pack. Direct Vent - Product Catalogue 23

23 Round fittings Z - information upon request F L TCPE h1 Box quantity Pack. F L TCPL h1 Box quantity P P Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Pack. 24 Direct Vent - Product Catalogue

24 Round fittings T-PIECE WIT AND MADE SADDLE TCPE / TCPL TCPE Version with gasket TCPL TCPL MATERIAL galvanized steel EPDM rubber gasket (TCPL) PRODUCT CARACTERISTICS stitch welded take-off is fitted with button locks gasket (TCPL) is positioned by returned edges Z - information upon request F L TCPE h1 Box quantity Pack. F L TCPL h1 Box quantity P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P1 Pack. Direct Vent - Product Catalogue 25

25 Round fittings 26 F Direct Vent - Product Catalogue L TCPE h1 Box quantity Pack. F L TCPL h1 Box quantity P P P P P P P P P P P P P P P P P P P P P P Z Z Z Z Z Z Z Z P P Z Z Z Z Z Z Z Z Z Z P Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z - information upon request Pack.

26 Round fittings Z - information upon request F L TCPE h1 Box quantity Pack. F L TCPL h1 Box quantity Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Pack. Direct Vent - Product Catalogue 27

27 Round fittings PRESSED T-PIECE TSF / TSFL TSF Version with gasket TSFL TSFL MATERIAL galvanized steel EPDM rubber gasket (TSFL) PRODUCT CARACTERISTICS take-off is made of fully pressed upper part lower pressure drop produced with returned edges aesthetic look L TSF/TSFL F h1 Box quantity Packaging P P P P P P P P P P P P1 28 Direct Vent - Product Catalogue

28 Round fittings 45 T-PIECE TVE 45/TVL 45 TVE45 Version with gasket TVL45 TVL45 MATERIAL galvanized steel EPDM rubber gasket (TVL 45) PRODUCT CARACTERISTICS stitch welded take-off is fitted with button locks gasket (TVL 45) is positioned by returned edges L F TVE 45 TVL 45 L1 L L F TVE 45 TVL 45 L1 L Direct Vent - Product Catalogue 29

29 Round fittings L F TVE 45 TVL 45 L1 L L F TVE 45 TVL 45 L1 L Direct Vent - Product Catalogue

30 Round fittings L F TVE 45 TVL 45 L1 L L F TVE 45 TVL 45 L1 L Direct Vent - Product Catalogue 31

31 Round fittings TWIN BEND YVE / YVL L = YVE 45 L = 50 Version with gasket YVL YVE 60 MATERIAL galvanized steel EPDM rubber gasket (YVL) PRODUCT CARACTERISTICS L = stitch and spot welded gasket (YVL) is positioned by returned edges YVE 22,5 YVE 45 Box quantity Pack Z Z Box quantity YVE 45 Pack. Box quantity YVE 45 Pack Z Z Z Z P P P Z Z P P P P Z Z P Z Z P P Z Z Z Z P P P P P P P P P P Z Z Z Z Z Z P P Z Z Z Z P Z Z P P Z Z Z - information upon request 32 Direct Vent - Product Catalogue

32 Round fittings PRESSED SADDLE PS / PSL L Version with gasket PSL MATERIAL galvanized steel EPDM rubber gasket (PSL) PRODUCT CARACTERISTICS pressed single element L PS Box quantity PSL Z - information upon request L PS Box quantity PSL Z Z Direct Vent - Product Catalogue 33

33 Round fittings AND MADE SADDLE TSTCL h1 L MATERIAL galvanized steel EPDM rubber gasket PRODUCT CARACTERISTICS hand made stitch welded gasket is positioned by returned edges L h1 L h Direct Vent - Product Catalogue

34 Round fittings L h1 L h Direct Vent - Product Catalogue 35

35 Round fittings 45 COLLAR SADDLE PSVE 45 / PSVL 45 PSVE 45 Version with gasket PSVL 45 PSVL 45 MATERIAL galvanized steel EPDM rubber gasket (PSVL 45) PRODUCT CARACTERISTICS stitch welded installed on circular duct PSVE 45 PSVL 45 L L PSVE 45 PSVL 45 L L Direct Vent - Product Catalogue

36 Round fittings PSVE 45 PSVL 45 L L PSVE 45 PSVL 45 L L Direct Vent - Product Catalogue 37

37 Round fittings PSVE 45 PSVL 45 L L PSVE 45 PSVL 45 L L Direct Vent - Product Catalogue

38 Round fittings ANGLE TAKE-OFF WIT MES AVE 12x12 mm mesh A MATERIAL galvanized steel PRODUCT CARACTERISTICS mesh mounted by spot welding stitch welded 12x12 mm mesh Diameter A Box quantity Packaging Nominal diameter A Box quantity Packaging Z Z P P Z Z P P Z Z P Z Z P Z Z Z - information upon request P P P P P P P Z Z Z Z P Z Z Direct Vent - Product Catalogue 39

39 Round fittings CURVED BOOT CBE 12 A MATERIAL galvanized steel PRODUCT CARACTERISTICS stitch welded installed on circular duct A A A Direct Vent - Product Catalogue

40 Round fittings A A A Direct Vent - Product Catalogue 41

41 Round fittings FLAT SOE FBE A MATERIAL galvanized steel PRODUCT CARACTERISTICS stitch welded installed on rectangular duct A Direct Vent - Product Catalogue

42 Round fittings MALE CONNECTOR SSST MATERIAL galvanized steel EPDM rubber gasket PRODUCT CARACTERISTICS stitch welded gasket is positioned by returned edges Box quantity Packaging Box quantity Packaging P P P P P P Z Z P P P P P P2 Z - information upon request P P P P P P P P P Z Z Z Z Z Z Z Z Direct Vent - Product Catalogue 43

43 Round fittings MALE COUPLING NPE / NPL 8 Version with gasket NPL MATERIAL galvanized steel EPDM rubber gasket (NPL) PRODUCT CARACTERISTICS stitch welded gasket (NPL) is positioned by returned edges D NPE Box quantity Packaging Box quantity Packaging P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P NPL 44 Direct Vent - Product Catalogue

44 Round fittings FEMALE COUPLING MFE 8 MATERIAL galvanized steel PRODUCT CARACTERISTICS stitch welded D Box quantity Packaging P P P P P P P P P P P P P P P P P P P P P P Direct Vent - Product Catalogue 45

45 Round fittings SLIDE-IN COUPLING SNPL MATERIAL galvanized steel EPDM rubber gasket Available lengths L PRODUCT CARACTERISTICS eliminates the need of accurate length cutting of ducts makes it possible to use a duct, that was cut to a too short length also available - version without rubber gasket , 300, , 300, , 300, , 300, , 300, , 300, , 300, , 300, , 300, , 300, , 300, , 300, , 300, , 300, , 300, , 300, , 300, , 300, , 300, Direct Vent - Product Catalogue

46 Round fittings DUCT END CAP EP / ES / ESL / ESL Pressed R EP 1 ESL Version with gasket ESL 1 ESL Version with gasket and handle ESL and made ES MATERIAL galvanized steel EPDM rubber gasket (ESL, ESL) PRODUCT CARACTERISTICS pressed/hand made single element (EP) can be used for both ducts and fittings (EP) handle mounted by spot welding (ESL) ESL ESL Direct Vent - Product Catalogue 47

47 Round fittings EP (pressed) ESL/ESL (pressed) [mm] * [mm] R [mm] Box quantity Packaging [mm] * [mm] R [mm] Box quantity Packaging P P P P P P P P P P24 *Tolerance: ±5mm P P P P P P P P P P6 ES (hand made) ESL/ESL (hand made) [mm] ** [mm] [mm] ** [mm] **Tolerance: ±2mm Direct Vent - Product Catalogue

48 Round fittings FITTING END CAP EPF / EPF Pressed R EPF R EPF and made Version with handle EPF EPF MATERIAL galvanized steel PRODUCT CARACTERISTICS pressed/hand made single element handle mounted by spot welding (EPF) EPF EPF/EPF (hand made) EPF/EPF (pressed) * Box quantity Packaging ** P P P P P P P P P P *Tolerance: ±5mm **Tolerance: ±2mm Direct Vent - Product Catalogue 49

49 Round fittings FLAT TAKE-OFF ILE / ILL Version with gasket ILL W MATERIAL galvanized steel EPDM rubber gasket (ILL) PRODUCT CARACTERISTICS stitch welded gasket (ILL) is positioned by returned edges W ILE Box quantity Packaging P P P P P P P P P P P P P Z Z P P P P P Z Z P Z Z Z Z Z Z Z Z Z - information upon request Dimension in tolerance: ±2mm W ILL Box quantity Packaging P P P P P P P P P P P P P Z Z P P P P P Z Z P Z Z Z Z Z Z Z Z Z Z Z Z 50 Direct Vent - Product Catalogue

50 Round fittings 45 FLAT TAKE-OFF ILE 45 / ILL 45 ILE 45 L W ILL 45 Version with gasket ILL 45 W L MATERIAL PRODUCT CARACTERISTICS galvanized steel EPDM rubber gasket (ILL 45 ) used as 45 rectangular duct take-off stitch welded gasket (ILL 45 ) is positioned by returned edges L W ILE 45 ILL Direct Vent - Product Catalogue 51

51 Round fittings TAKE-OFF WIT RADIUS ILR / ILRL R Version with gasket ILRL 20±10 MATERIAL galvanized steel EPDM rubber gasket (ILRL) PRODUCT CARACTERISTICS pressed single element R Box quantity Packaging P P P P P P P P P P P P1 52 Direct Vent - Product Catalogue

52 Round fittings TAKE-OFF WIT MES ESNE Z MATERIAL galvanized steel PRODUCT CARACTERISTICS mesh mounted by spot welding stitch welded 12x12 mm mesh Z Box quantity Packaging Z Box quantity Packaging P P P P P P P P P P P P P6 Dimension Z in tolerance: ±3 mm P P P P P P Z Z Z Z Z Z Z Z Z Z Z Z Direct Vent - Product Catalogue 53

53 Flexible ducts NON-INSULATED ALUMINUM FLEXIBLE DUCT AF012 PRODUCT CARACTERISTICS standard 10 m long ducts fitted into 0,5 m cardboard boxes low transportation and storage cost easy assembly no need to use special tools for cutting or fixing does not emit toxic gases in high temperatures product s fire resistance is certified by European certificates PN-EN 13180:2004 norm compliant USE This duct has been designed to transport air in both AC and ventilation duct systems. Attenuates system s vibration. Reduces the need to use fittings. DESIGN Three-layer laminate with Polyester. Extremely resistant to mechanical damage.the duct is reinforced with a steel spiral wire (lead 24 mm). TYPE AF 012 Spiral lead 24 mm Diameter range mm Operating temperature range -30/+140 C Maximum air speed 30 m/s Maximum operating Pressure 2500 Pa Standard length 10 m Cardboard Package 0,5 m 54 Note - duct characteristics on Page 61 Direct Vent - Product Catalogue

54 Flexible ducts INSULATED ALUMINUM FLEXIBLE DUCT AF013 / AF019 AF013 AF019 PRODUCT CARACTERISTICS standard 10 m long ducts fitted into 1 m cardboard boxes low transportation and storage cost easy assembly no need to use special tools for cutting or fixing does not emit toxic gases in high temperatures product s fire resistance is certified by European certificates PN-EN 13180:2004 norm compliant USE Flexible duct with thermal insulation and sound attenuation is designed especially to transport air in ventilation and AC systems. Thanks to perforation of the internal duct, the noise generated by installation is reduced. Reduces system s vibrations. Reduces the need to use fittings. DESIGN Internal layer of the AF 013/AF 019 duct is made of lightly perforated AF 012 duct. Insulation material is mineral wool, while the external cover is made of three-layer laminate reinforced by carbon fiber. AF 013 duct has additional steam insulation foil between the internal duct and insulation layer made of Polyester. TYPE AF 013 / AF 019 Internal duct AF012 (Perforated) Insulation 20 kg/m 3 25 mm mineral wool External cover Aluminum, Polyester Diameter range mm Operating temperature range -30/+140 C Maximum air speed 30 m/s Maximum operating Pressure 2000 Pa Standard length 10 m Cardboard Package 1 m Note - duct characteristics on Page 61 Direct Vent - Product Catalogue 55

55 Flexible ducts INSULATED ALUMINUM FLEXIBLE DUCT M0izo PRODUCT CARACTERISTICS completely non-combustible flexible aluminum duct internal layer does not contain any Polyester thanks to thicker aluminum layer the duct s stiffness, hardness and durability are increased as compared to a traditional flexible duct standard 10 m long ducts are individually fitted into 1 m cardboard boxes low transportation and storage cost easy assembly no need to use special tools for cutting or fixing does not emit toxic gases in high temperatures product s fire resistance is certified by European certificates PN-EN 13180:2004 norm compliant USE This flexible and thermally insulated duct has been especially designed for ventilation and AC market. Thanks to its thermal resistance and non combustibility, it can also be used to transport hot air of temperature up to +250 C including distribution of hot air from fireplaces. Attenuates system s vibration. Reduces the need to use fittings and provides thermal insulation. DESIGN The internal layer of MO duct (insulated) is made of non-perforated MO duct. Two layer aluminum foil glued with non-flammable glue. Fused steel wire spiral with 24 mm lead. Insulation material is mineral wool and the external cover is made of multi layer laminated aluminum reinforced with carbon fibre. TYPE M0izo 56 Internal duct MO (non Perforated) Insulation 20 kg/m 3 25 mm mineral wool External cover reinforced aluminum, Polyester Diameter range mm Operating temperature range -30/+250 C Maximum air speed 30 m/s Maximum operating pressure 3000 Pa Standard length 10 m Cardboard package 1 m Note - duct characteristics on Page 61 Direct Vent - Product Catalogue

56 Flexible ducts SEMI-RIGID ALUMINUM DUCT S-FLEX S-flex duct mm 4 USE Semi-rigid aluminum duct. Due to a wide range of possible uses, this product can be used in AC and ventilation systems as well as for other industrial purposes. 1. igh-quality durable interlock seam 2. Aluminum tape thickness 0,09 mm compression grooves 4. S-Flex duct is manufactured from wide (90mm) aluminum tape. Thanks to this the number of seams is limited by 40%, the duct is more flexible and durable and easy to compress. Traditional duct 1 DESIGN S-Flex is a product used in construction of ventilation and air conditioning installations. Due to its high mechanical durability, the product proves indispensible also in the installations of industrial facilities. Perfected technical parameters, high flexibility and special design enable to install ducts without the necessity to use special tools or fittings. 54 mm TYPE S FLEX Material aluminum Aluminum tape thickness 0,09 mm Diameter range mm Operating temperature range -30/+280 C Maximum air speed 25 m/s Maximum operating pressure 2000 Pa Standard length 3 m 0,8 m Compresed duct length (at maximum compression 0,6 m) Note - duct characteristics on Page Non-durable seam 2. Material thickness below 0,10 mm 3. 5 compression grooves 4. A traditional duct is manufactured from a narrow 54 mm wide aluminum tape. It means more seams (up to 55 seams on 3 m standard length), making the duct less flexible, more prone to damages and less compressible. Direct Vent - Product Catalogue 57

57 Flexible ducts Packaging method for S-Flex for the following diameters length 3000 mm Size Number of Weight Weight Box type Diameter Length items /box (kg/piece) (kg/box) P , P2 54 0, P1 81 0, P2 40 0, P1 53 0, P1 53 0, P1 48 0, P1 38 0, P1 32 0, P1 24 0, P1 20 0, P1 13 1, P1 5 1, P1 3 1,800 5,4 P1 P1 Packaging method for S-Flex for the following diameters length 5000 mm Size Number of Weight Weight Box type Diameter Length items /box (kg/piece) (kg/box) P1 72 0, P1 52 0, P1 30 0, P1 30 0, P1 28 0, P1 23 1, P1 20 1, P1 16 1, P1 12 1, P1 9 1, P2 P2 Code Length Width eight Weight (kg) Volume (m³) Packaging /pallet P ,63 0,770 max 3 P ,83 0,380 max 6 * S-Flex semi-flexible duct is also available in 315 and 400 mm diameters. The product is sold individually upon orders. 58 Direct Vent - Product Catalogue

58 Flexible ducts PVC FLEXIBLE DUCT POLYFLEX EAVY DUTY PRODUCT CARACTERISTICS standard 10 m long ducts are individually fitted into 0,5 m cardboard boxes low transportation and storage cost easy assembly no need to use special tools for cutting or fixing does not emit toxic gases in high temperatures smooth internal surface extremely resistant to mechanical damage PN-EN 13180:2004 norm compliant USE This duct is designed to be installed in low and medium pressure ventilation and AC systems. Attenuates system s vibration. Reduces the need to use fittings. This duct is characterized by high flexibility and durability in case of multiple reshaping and relocations. DESIGN 140 micrometers thick multilayer reinforced PVC. Fused steel wire spiral with 24 mm lead. 140 micrometers thick gray TYPE POLYFLEX PVC Spiral lead 24 mm Diameter range mm Operating temperature range -10/+75 C Maximum air speed 30 m/s Maximum operating pressure 3000 Pa Standard length 10 m Cardboard package 0,5 m Note - duct characteristics on Page 61 Direct Vent - Product Catalogue 59

59 Flexible ducts PVC LAMINATED ALUMINUM FLEXIBLE DUCT COMBIFLEX PRODUCT ADVANTAGES high mechanical durability and resistance to high temperatures standard 10 m long ducts are individually fitted into 0.75 m cardboard boxes low transportation and storage cost easy assembly no need to use special tools for cutting or fixing PN-EN 13180:2004 norm compliant USE COMBIFLEX duct is designed to transport air in duct systems. Thanks to the internal aluminum coating, COMBIFLEX is resistant to high temperatures. The external PVC coating ensures mechanical durability. This duct is characterized by high flexibility and durability in case of multiple reshaping and relocations. DESIGN Multilayer aluminum and polyester laminate with additional 70 micrometers thick PVC coating. Fused steel wire spiral with 24 mm lead. TYPE COMBIFLEX PVC Spiral lead 24 mm Diameter range mm Operating temperature range -10/+140 C Maximum air speed 30 m/s Maximum operating pressure 3000 Pa Standard length 10 m Cardboard package 0,75 m 60 Note - duct characteristics on Page 61 Direct Vent - Product Catalogue

60 Flexible ducts FLEXIBLE DUCT SPECIFICATIONS AF012, AF013, AF019, S-FLEX, POLYFLEX PVC, COMBIFLEX PVC, M0izo Local pressure loss on bends and elbows - chart Linear pressure loss chart Pressure Strata ciśnienia loss Pa Pa r=d/2 r=d r=1,5d r=2d Pressure loss Pa/m l/s Strata ciśnienia Pa/m ,0 6,0 5,0 4,0 3,0 2,0 1,5 1,0 0, , ,5 4,0 5,0 6, , , Nominal diameter Śr. nominalna [mm] Speed Prędkość m/s m/s 0,6 0,5 0,4 0,3 mm/h Air volume q Wydatek powietrza q Prędkość m/s Length AF013 L=2000 db (A) Reduction of the noise level through the ducts walls Noise attenuation Boxes per pallet (pc) Frequency (z) 1/3 okt. 1/1 okt 1/3 okt. 1/1 okt ,1 31, ,7 18,4 28,5 29, ,0 27, ,8 29, ,5 15,2 31,6 31, ,3 37, ,9 38, ,1 10,8 39,0 38, ,8 39, ,5 39, ,0 9,3 41,0 40, ,3 43, ,3 44, ,1 11,1 48,2 46, ,2 49, ,9 43, ,6 16,3 35,4 32, ,3 29,1 Diameter AF012 AF019 AF013 M0izo COMBIFLEX Direct Vent - Product Catalogue 61

61 Air diffusion products SUPPLY AIR VALVE SR-S øα øb L L1 øc øe Supply air valve designed for ceiling mounting on ventilation ducts Made of galvanized steel Painted white (RAL 9010 and RAL 9016) Easy adjustment of air flow by rotating central part Blocking nut allows for setting the minimum slot Special design provides low noise level igh quality and modern design Long mounting frame makes it easier to connect to ventilation system Fast and easy installation Valve diameter øa øb øc øe L L Direct Vent - Product Catalogue

62 Air diffusion products SUPPLY AIR VALVE SR-SX E D F C B øa øα Supply air valve designed for ceiling mounting on ventilation ducts Long mounting frame with gasket makes it easier to connect to ventilation system Made of galvanized steel Painted white (RAL 9010) Easy adjustment of air flow by rotating the central part Blocking nut allows for setting the minimum slot Special design provides low noise level igh quality and modern design Fast and easy installation Valve diameter øa B C E øa E F M ,5 43, M ,5 19, M Tolerance: øa, B, C, F i øa: ±5 mm; D: ±3 mm. Direct Vent - Product Catalogue 63

63 Air diffusion products EXAUST AIR VALVE SR-E øα øb L L1 øc øe Exhaust air valve designed for ceiling mounting on ventilation ducts Made of galvanized steel Painted white (RAL 9010 and RAL 9016) Easy adjustment of air flow by rotating central part Blocking nut allows for setting the minimum slot Special design provides low noise level igh quality and modern design Long mounting frame makes it easier to connect to ventilation system Fast and easy installation Valve diameter øa øb øc øe L L Direct Vent - Product Catalogue

64 Air diffusion products EXAUST AIR VALVE SR-EX G D B F C E øa øα Exhaust air valve designed for ceiling mounting on ventilation ducts Long mounting frame with gasket makes it easier to connect to the system Made of galvanized steel Painted white (RAL 9010) Easy adjustment of air flow by rotating central part Blocking nut allows for setting the minimum slot Special design provides low noise level igh quality and modern design Fast and easy installation Valve diameter øa B C D øa E F G ,5 51,5 M ,5 47 M , , M , , ,5 46 M8 80 Tolerance: øa, B, C, øa, E i F: ±5 mm; D: ±3 mm. Direct Vent - Product Catalogue 65

65 Air diffusion products SUPPLY AIR VALVE NSV A Supply air valve designed for ceiling mounting on ventilation ducts Made of galvanized steel Painted white (RAL 9010) Easy adjustment of air flow by rotating central part Blocking nut allows for setting the minimum slot Special design provides low noise level igh quality and modern design Mounting frame allows for easy installation in ventilation systems Fast and easy installation Valve diameter A Weight (g) Direct Vent - Product Catalogue

66 Air diffusion products EXAUST AIR VALVE NEV A Exhaust air valve designed for ceiling mounting on ventilation ducts Made of galvanized steel Painted white (RAL 9010) Easy adjustment of air flow by rotating central part Blocking nut allows for setting the minimum slot Special design provides low noise level igh quality and modern design Mounting frame allows for easy installation in ventilation systems Fast and easy installation Valve diameter A Weight (g) Direct Vent - Product Catalogue 67

67 Air diffusion products SUPPLY AIR VALVE SF-S Supply air valve designed for ceiling mounting on ventilation ducts Made of galvanized steel, attenuated with sound-absorbing material Painted white (RAL 9010) Easy adjustment of air flow by rotating central part Blocking nut allows for setting the minimum slot Special design of rotary plate filled with attenuating material provides low noise level igh quality and modern design Valve can be installed directly on duct or plenum box Fast and easy installation Valve diameter A Sound attenuation L (db) Medium band, z k 2k 4k 8k SF-S SF-S SF-S SF-S Direct Vent - Product Catalogue

68 Air diffusion products EXAUST AIR VALVE SF-E Exhaust air valve for ceiling or wall mounting Made of galvanized steel Painted white (RAL 9010) Easy adjustment of air flow by rotating central part Blocking nut allows for setting the minimum slot Special design provides low noise level igh quality and modern design Valve can be installed directly on duct Fast and easy installation Valve diameter A Direct Vent - Product Catalogue 69

69 Air diffusion products AIR VALVE (CrNi STEEL) VS VS air valve can operate as supply or exhaust valve Made of CrNi steel no corrosion occurrence Non-painted polished surface Easy adjustment of air flow by rotating central part Blocking nut allows for setting the minimum slot Special design provides low noise level igh quality and modern design Long mounting frame made of CrNi steel Fast and easy installation Valve diameter øa øb C Direct Vent - Product Catalogue

70 Air diffusion products PLASTIC AIR VALVE VP VP air valve can operate as supply or exhaust valve Made of polypropylene no corrosion occurrence Non-painted Easy adjustment of air flow by rotating central part Blocking nut allows for setting the minimum slot Special design provides low noise level igh quality and modern design Long mounting frame made of polypropylene Fast installation thanks to adjustable metal plates Valve diameter øa øb C Direct Vent - Product Catalogue 71

71 Air diffusion products ROUND CEILING DIFFUSER DS 47 øa ALSO AVAILABLE Diffuser elements are made of pressed aluminum Integrated damper made of plastic Painted white (RAL 9016) Flat diffuser panel Light weight Removable lamellas Easy installation and adjustment thanks to unique technical design Suitable for hot or cold air supply and exhaust Suitable for systems with variable air volume DSP connection for DS diffuser Diffuser diameter øa Direct Vent - Product Catalogue

72 Air diffusion products ROUND DIFFUSER DPT / DA øc øb D DPT øa DA Diffuser elements are made of pressed galvanized steel Lamellas are made of pressed aluminum Vertical or horizontal air flow- full adjustment of lamellas Painted white (RAL 9010) Can be connected directly to ventilation ducting no plenum box required Easy installation dimension is suitable for standard suspended ceiling (DPT) Round diffusers DPT and round diffusers DA (with air flow adjustment) Diffuser diameter øa øb øc D Direct Vent - Product Catalogue 73

73 Air diffusion products FOUR-WAY DIFFUSER B40 L 47 Q Made of pressed aluminum Painted white (RAL 9010 and RAL 9016) Lamellas set at 30 angle Air flow distributed in four directions Suitable for hot or cold air supply and exhaust Light weight Lamellas can be disassembled easy access to diffuser s interior Easy assembly by pressing snap fastener Diffuser Dimensions Q 295x x x x x595 Connection Dimensions L 145x x x x x Direct Vent - Product Catalogue

74 Air diffusion products SWIRL DIFFUSER SW øa øc D B SW diffusers displacement B T T T T B- intervals between rows, T - airflow range Diffuser elements are made of pressed galvanized steel Even air distribution is provided by 36 radially located lamellas Swirl air supply provides fast room temperature equlization Painted white (RAL 9010) Suitable for hot or cold air supply and exhaust Easy installation dimension is suitable for standard suspended ceiling Diffuser Dimensions øa B D øc 595 x Direct Vent - Product Catalogue 75

75 Air diffusion products SWIRL DIFFUSER SD-B SD-B diffusers displacement B V =2,6...4,0m 1,70m 1 A B V (m 3 /h) - air volume 1 (m) - distance from the people area A, B (m) - interval between two diffusers Diffuser elements are made of pressed galvanized steel Fixed blades provide even air distribution Swirl air supply provides fast room temperature equalization Painted white (RAL 9010) Suitable for hot or cold air supply and exhaust Easy installation in standard suspended ceiling Diffuser Dimensions øl D Direct Vent - Product Catalogue

76 Air diffusion products SWIRL DIFFUSER SD-C ø280 8 slots ø slots ø slots ø slots ø slots Adjustable lamellas position Air flow outwards Vertical air flow Air flow inwards Air flow direction for sizes: 280x8, 365x16, 450x24, 570x24 All lamellas are set at air flow outwards alf of lamellas are set for air flow outwards, the other half for air flow inwards Lamellas on opposite quarters are set at air flow inwards or outwards Diffuser elements are made of pressed galvanized steel Adjustable lamellas are made of high quality plastic 8 to 48 adjustable lamellas disposed radially provide even air distribution Painted white (RAL 9010) Suitable for air supply and exhaust Direct Vent - Product Catalogue 77

77 Air diffusion products SWIRL DIFFUSER DVR 400 x slots 500 x slots 600 x slots D1 D1 D1 Standard lamellas settings and corresponding air flow direction: Made of pressed galvanized steel Painted white (RAL 9010) Adjustable plastic lamellas 16 to 32 radially disposed lamellas provide even air distribution Easy installation with just one R1 bolt Front plate: Æ1 Æ2 ÆD 40 ÆD 40 ÆD1 ÆD1 Size 1 400x x x Direct Vent - Product Catalogue

78 Air diffusion products SLOT DIFFUSER SDML F G B C B1 B A Diffuser elements are made of pressed aluminum Painted white (RAL 9016) Suitable for hot or cold air supply and exhaust Easy adjustment of air flow direction Suitable for systems with variable air volume Light weight Type A B C B1 F G L 2 slots slots slots Direct Vent - Product Catalogue 79

79 Air diffusion products SWIRL FLOOR DIFFUSER FDS 1,5 ØA ØB 150 E 14 C Circular swirl air supply diffuser for floor mounting Diffuser made of cast aluminum, dirt trap and diffuser base made of galvanized steel igh induction level Special design allows for diffuser cleaning Colour: anodized non-painted surface Fast and easy installation Available sizes: ø150, ø200 Dimensions Type øa øb øc E (min) E (max) FDS FDS Direct Vent - Product Catalogue

80 Air diffusion products JET DIFFUSER JNS E D2 D3 D1 L1 F Material: aluminum and galvanized steel Application: industrial and public buildings Range up to 30m Low noise level and high efficiency Adjustable air flow direction Painted white (RAL 9010) Diameter D1 D2 D3 E F L , Applicable duct diameter Diameter Direct Vent - Product Catalogue 81

81 Air diffusion products GRILLE FOR ROUND DUCT SGD / DGD xl 16 2 /3 (-20)x(L-20) (+29)x(L+29) 10 Grille installed directly on round duct without any additional accessories Suitable for mm round ducts Made of galvanized steel Adjustable lamellas Suitable for large rooms with visible ducting installations, i.e. warehouses, production halls, gyms SGD type - single deflection DGD type - double deflection Also available: PSGD damper for SGD/DGD grille Dimensions Lx min Duct ø max Direct Vent - Product Catalogue

82 Air diffusion products EGG CRATE GRILLE EG-C 1 12,7 12,7 12,7 Made of aluminum Painted white (RAL 9010) Core size x12.7 mm Easy assembly size suitable for standard suspended ceiling Grille type 1 EG-C Direct Vent - Product Catalogue 83

83 Dampers CIRCULAR DUCT DAMPER DSE / DSL Version with gasket DSL Damper with mechanism for actuator: DSBE / DSBL MATERIAL galvanized steel EPDM rubber gasket (DSL) PRODUCT CARACTERISTICS stitch welded DSE (manual) DSBE (for actuator) [mm] L [mm] [mm] Box quantity Packaging [mm] L [mm] [mm] P P P Z Z P P P P P P P P P P P P Z - information upon request Direct Vent - Product Catalogue Tolerance ±2mm

84 Dampers DSE (manual) DSBE (for actuator) [mm] L [mm] [mm] Box quantity Packaging [mm] L [mm] [mm] Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z DSL (manual) DSBL (for actuator) [mm] L [mm] [mm] Box quantity Packaging [mm] L [mm] [mm] P P P Z Z P P P P P P P P P P P P Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Direct Vent - Product Catalogue 85

85 Dampers AIRTIGT CIRCULAR DUCT DAMPER DTL Damper with mechanism for actuator: DTBL MATERIAL galvanized steel EPDM rubber gasket blade rubber gasket for air-tight dampers PRODUCT CARACTERISTICS stitch welded 86 DTL DTBL - version for actuator Box [mm] L [mm] [mm] L [mm] [mm] quantity Packaging P P P P P P P P P P P P P P P Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z - information upon request Tolerance ±2mm Direct Vent - Product Catalogue

86 Dampers IRIS DAMPER IRIS L DESCRIPTION With IRIS damper, the intensity of air flow may be smoothly adjusted. Adjustment is done with a handle located on the damper which changes the diameter of the opening in the damping orifice. The damper is supplied with two endings which may be used to connect instruments measuring intensity of air flow. The damper is also supplied with a gasket, which tightens connection with the system. B A A 70 Type L A B Direct Vent - Product Catalogue 87

87 Dampers IRIS DAMPER SPECIFICATIONS P m (Pa) [Pa] IRIS pos 2 1 pos [l/s] [l/s] q v q v k 1 10,4 1,5 7,9 2 7,5 2,5 6,6 3 6,0 3,5 5,2 4 4,5 4,5 3,8 5 3,4 5,5 2,9 6 2,5 6,5 2,1 7 1,7 7,5 1,2 8 0,9 (Pa) P [Pa] IRIS pos 2 1 pos k 1 13,8 1,5 10,4 2 8,8 2,5 7,3 3 6,5 3,5 5,5 4 4,7 4,5 4,0 5 3,5 5,5 3,1 6 2,7 6,5 2,2 7 1,5 (Pa) P t [Pa] IRIS pos q v [l/s] pos k 1 22,1 1,5 17,2 2 14,8 2,5 13,4 3 12,5 3,5 11,5 4 10,7 4,5 9,5 5 8,5 5,5 7,5 6 6,8 6,5 5,6 7 4,9 7,5 4,0 8 3,5 (Pa) P t [Pa] IRIS pos q v [l/s] pos k 1 22,1 1,5 17,2 2 14,8 2,5 13,4 3 12,5 3,5 11,5 4 10,7 4,5 9,5 5 8,5 5,5 7,5 6 6,8 6,5 5,6 7 4,9 7,5 4,0 8 3,5 (Pa) P t [Pa] IRIS pos [l/s] q v pos k 1 44,2 1,5 36,6 2 30,9 2,5 26,9 3 23,2 3,5 20,6 4 18,2 4,5 15,9 5 14,0 5,5 12,3 6 11,0 6,5 9,6 7 8,4 7,5 6,5 8 5,0 Pt(Pa) [Pa] IRIS 250 pos [l/s] q v pos k 1 64,4 1,5 53,5 2 45,6 2,5 41,8 3 38,7 3,5 34,5 4 30,7 4,5 27,3 5 24,1 5,5 21,4 6 18,4 6,5 15,8 7 12,8 7,5 10,9 8 8,9 q v =k Dp m 88 Direct Vent - Product Catalogue

88 Dampers Pt(Pa) [Pa] IRIS 300 [Pa] pos pos q [l/s] v 1 pos k 1 118,0 1,5 88,3 2 70,0 2,5 64,5 3 58,7 3,5 53,0 4 45,1 4,5 42,4 5 37,0 5,5 33,3 6 30,0 6,5 25,9 7 21,8 7,5 19,0 8 15,8 Pt(Pa) IRIS q v [l/s] 1 pos k 1 118,0 1,5 88,3 2 70,0 2,5 64,5 3 58,7 3,5 53,0 4 45,1 4,5 42,4 5 37,0 5,5 33,3 6 30,0 6,5 25,9 7 21,8 7,5 19,0 8 15,8 Pt(Pa) [Pa] IRIS pos 1 pos k 1 131, ,0 3 88,3 4 67,3 5 52,7 6 38,5 7 28,4 8 15,5 Pt(Pa) [Pa] IRIS pos 1 pos k 1 230, , , ,0 5 88,5 6 66,6 7 48,0 8 30, q v [l/s] q v [l/s] Pt(Pa) [Pa] IRIS pos 2 1 pos k 1 451, , , , ,0 6 91,6 7 62,8 8 35,1 Pt(Pa) [Pa] IRIS pos pos k 1 489, , , , , , ,0 8 73, q v [l/s] q v [l/s] q v =k Dp m Direct Vent - Product Catalogue 89

89 Dampers BACK DRAFT DAMPER RSK B L C PRESSURE LOSS DIAGRAM 100 p(pa) Ø80 Ø100 Ø125 Ø160 Ø200 Ø250 Ø [m³/h] MATERIAL DESCRIPTION galvanized steel PRODUCT CARACTERISTICS blade is equipped with closing spring may be installed in any position equipped with gasket inside Type L B C Back draft damper for round ducts is made of galvanized steel. The damper s blades (oscillating) are closed by a spring which allows for damper assembly in any position. Used to allow air flow in only one direction. Box quantity Direct Vent - Product Catalogue

90 Dampers MULTI-BLADE RECTANGULAR DAMPER PW 30 B mm L=115 mm MATERIAL aluminum frame aluminum louver slats driving cogs made of PA material This damper is also available in high temperature version resistant (PWT). DESCRIPTION damper mechanism is completely covered inside the side profile the dampers are produced in manually operated (R) or actuator powered version (E) multi blade damper with B 1400 mm is produced as divided damper B < 3000 mm due to transportation limits, one of the dimensions (B or ) cannot exceed 2000 mm operating temperature range: 20 C + 80 C standard (PW) 35 C C high temperature (PWT) B > 1400 Split damper ind.: PW - multi-leaf damper with manual mechanism PW-SI - actuator powered multi-leaf damper (12x12 mm axle) PWT - multi-leaf damper with manual mechanism PWT-SI - actuator powered multi-leaf damper (12x12 mm axle) Also available as separate components for product assembly MATERIAL aluminum (profiles + louver) PA material (driving cogs) rubber (gaskets) B In case of orders of full dimensions, e.g. 200, 300, 400, etc., the actual size will be increased by 12 mm. Direct Vent - Product Catalogue 91

91 Dampers AIRTIGT MULTI-LEAF RECTANGULAR DAMPER PW ASSEMBLY DRAWING PS 110 6A12T GA12T CPS 93 PS 100 S 06 CPS 93 PS 120 (pod (actuator siłownik) powered) BKP 7 PS 130 Damper Rączka handle do przepustnicy 92 Direct Vent - Product Catalogue

92 Dampers AUTOMATIC DAMPER PSS / PSK PSK - duct mounted y L= 115 mm x B L=115 mm wall mounted version PSS PSS - wall mounted X x= 20 y= 20 L MATERIAL frame aluminum louver aluminum louver drives plastic attenuating gasket NOTES: Aluminum prevents occurrence of corrosion. Aluminum shapes and louvers guarantee low weight of the product. DESCRIPTION Bx - duct opening size ASSEMBLY DRAWING* B x= 52 L=57 B: -20 : -20 Frame mechanism (VSKPR) Automatic dampers are produced in duct and wall mounted versions. Wall mounted version of the damper operates as an exhauster and the duct damper serves as a control damper. The louvers are equipped with attenuating gaskets, which prevent their edges from hitting against one another during standard operation. Thanks to that, the louvers do not make additional noise during operation. The dampers are entirely made of aluminum profiles (light and resistant to environment). Max. operating temperature: +80 C. Side profile (PS 120) Gasket (VSKPU) M5x25 screw Louver (VSKPL) Top/bottom profile (PS 110) * duct mounted version - PSK B Also available as separate components for product assembly Direct Vent - Product Catalogue 93

93 Ventilation equipment CURVED ACCESS DOOR FOR ROUND DUCT KR B A MATERIAL galvanized steel rubber gasket PRODUCT CARACTERISTICS suitable for assembly on round ducts easily accessible access door panel for cleaning ducts easy installation template is included, which allows cutting suitable size of opening in round duct A B Box quantity A B Box quantity 100/ / / / / / Direct Vent - Product Catalogue

94 Ventilation equipment FLAT ACCESS DOOR FOR RECTANGULAR DUCT FAD B A MATERIAL galvanized steel rubber gasket DESCRIPTION All doors have gasket, thanks to which fitting of a door on duct is sufficiently tight. Special template facilitates mounting. PRODUCT CARACTERISTICS suitable for assembly on rectangular ducts easily accessible access door panel for cleaning ducts easy installation template is included, which allows cutting suitable size of opening in round duct A B Box quantity Direct Vent - Product Catalogue 95

95 Ventilation equipment INSULATED ACCESS DOOR FOR RECTANGULAR DUCT RD A 25 B DESCRIPTION The range of RD series access doors is designed to provide rapid access to smoke, fire and volume control dampers or other devices installed inside ductwork or associated plant. All door panels are of double wall construction, filled with a 25 mm thick high density insulation. Type Nominal size A B [mm] Duct opening size [mm] PRODUCT CARACTERISTICS suitable for high, medium and low pressure applications comprehensive range of available sizes equipped with progressive action camlocks thermally and acoustically insulated fast and simple to install fitted with sealing gaskets RD RD RD RD RD RD RD RD RD RD RD RD RD RD RD RD RD RD RD Direct Vent - Product Catalogue

96 Ventilation equipment CAST ALUMINUM EXTERNAL WALL GRILLE KWO-AL 5 MATERIAL cast aluminum PRODUCT CARACTERISTICS KWO-AL may work as intake or exhauster made of aluminum - no corrosion non-painted insect protection net installed from inside Weight (g) Box quantity Direct Vent - Product Catalogue 97

97 Ventilation equipment PRESSED ALUMINUM WALL GRILLE ELB MATERIAL pressed aluminum PRODUCT CARACTERISTICS may work as intake or exhauster entirely made of aluminum - no corrosion non-painted insect protection net installed from inside øa øb L Box quantity Direct Vent - Product Catalogue

98 Ventilation equipment ROUND AIR INTAKE / EXAUSTER (CrNi steel) VLA øb øa C MATERIAL CrNi steel PRODUCT CARACTERISTICS VLA may work as air intake or exhauster made of CrNi steel - no corrosion non-painted cover provides protection against weather conditions high quality and modern design fast and easy installation Type øa øb C Box quantity VLA VLA VLA VLA VLA Direct Vent - Product Catalogue 99

99 Ventilation equipment GALVANIZED STEEL RECTANGULAR AIR INTAKE/EXAUSTER CW L X B B: -20mm : -20mm X=40mm L=62mm B x size of the air intake assembly hole ASSEMBLY DRAWING MATERIAL galvanized steel steel profiles system PRODUCT CARACTERISTICS suitable for powder coating 80 BR 40 BR 40/ DESCRIPTION Used for exchanging air inside a building 66,8 85 LP 66 LP 88 Also available as separate components for product assembly 68 mm B B Min. height of the air intake = 150 mm Max. size of the air intake x B = 3000 mm x 4000 mm In case of larger dimensions - on request. 100 Direct Vent - Product Catalogue

100 Ventilation equipment ANODIZED ALUMINUM RECTANGULAR AIR INTAKE / EXAUSTER CWA L X B B: -20mm : -20mm X=52mm L=57mm B x size assembly hole MATERIAL anodized aluminum aluminum profiles system ASSEMBLY DRAWING P-GR050-BA AZ-GR DESCRIPTION Used for exchanging air inside a building P-GR050-SS P-GR050-PA P-GR050-SD P-GR050-BA Also available as separate components for product assembly B Min. height of the air intake = 200 mm Max. size of the air intake B x = 3000 mm x 2000 mm In case of larger dimensions - on request. Direct Vent - Product Catalogue 101

101 Ventilation equipment ROOF AIR INTAKE K h1 MATERIAL galvanized steel PRODUCT CARACTERISTICS outlet additionally secured with perforated steel as a standard manufactured with female coupling as an option - can be manufactured with male coupling or with VKPK flange h1 Box quantity Packaging P P P P P P P P P P P P1 102 diameter of female coupling Direct Vent - Product Catalogue Tolerance +5 mm

102 Ventilation equipment VENTILATION CAP V MATERIAL galvanized steel Tolerance ØD i ± 5 mm PRODUCT CARACTERISTICS manufactured with male coupling (as an option - manufactured with female coupling) inlet is protected with 12 x 12 mm galvanized steel mesh Direct Vent - Product Catalogue 103

103 Ventilation equipment VENTILATION CAP KV 200 Version in diameter Ød > 200 > 200 MATERIAL galvanized steel PRODUCT CARACTERISTICS up to diameter ø200 - clamp connection above diameter ø200 - male coupling end h1 h h1 h F Direct Vent - Product Catalogue

104 Ventilation equipment ROOF ROUND AIR INTAKE CDO h2 h1 MATERIAL galvanized steel PRODUCT CARACTERISTICS inlet is protected with 12 x 12 mm galvanized steel mesh as a standard - produced with VKPK flange as an option - can be produced with male coupling end h1 h Tolerance,, h1 i h2: ±5 mm Direct Vent - Product Catalogue 105

105 Ventilation equipment ROUND AIR EXAUSTER TYPE C WDO-C h2 h1 1 2 MATERIAL galvanized steel PRODUCT CARACTERISTICS used as a terminal part of ventilation system special design protects the system against weather conditions as a standard - produced with VKPK flange as an option - can be produced with male coupling end 1 2 h1 h Direct Vent - Product Catalogue

106 Ventilation equipment ROUND AIR INTAKE / EXAUSTER N / F galvanized steel mesh L 1 F MATERIAL galvanized steel L1 main dimensions drip pipe ø external tube Tolerance: ØA,, L1 ± 5 mm PRODUCT CARACTERISTICS inlet is protected with 12 x 12 mm galvanized steel mesh F - produced with VKPK flange N - produced to fit outside the duct equipped with water drip pipe as an option - can be produced with male coupling end Direct Vent - Product Catalogue 107

107 Ventilation equipment ROUND DUCT FILTER OFK L DESCRIPTION OFK round duct filter is used for initial filtration of flowing air in round duct systems. Filtering element is EU4 class insert secured with galvanized steel mesh. Casing is made of galvanized steel, with gaskets on both ends. Construction ensures easy and fast assembly. ALSO AVAILABLE OFKW replacement cartridge for OFK filter Type L Box quantity Packaging OFK P6 OFK P6 OFK P4 OFK P4 OFK P2 OFK P1 OFK P1 OFK P1 OFK P1 OFK P1 OFK P1 OFK P1 108 Direct Vent - Product Catalogue

108 Ventilation equipment ROUND DUCT FILTER FKO AxA B DESCRIPTION Duct filters are designed to be installed in round duct systems of standard diameters ( mm). Casing is made of galvanized steel, connectors are equipped with rubber gaskets and the filter cartridge (EU4 class) is secured with galvanized steel mesh. The filter is used for initial filtration of air intake. ALSO AVAILABLE FKOW replacement cartridge for FKO filter Type A B FKO FKO FKO FKO FKO FKO FKO FKO FKO FKO FKO FKO FKO FKO FKO Pressure Strata ciśnienia loss p (Pa) m/s Airflow Prędkość speed przepływu Direct Vent - Product Catalogue 109

109 Ventilation equipment CIMNEY ROOT CENTROWENT CA/CN D1 D DESCRIPTION Rotary chimney cowl Centrowent is a device which, in a dynamic way, uses force of the wind to increase chimney draught. The turbine always rotates in the same direction, regardless of the wind strength, or its direction. It is to be mounted on gravity based ventilation chimney duct endings. CARACTERISTICS no corrosion collar made of galvanized steel light weight aluminum or stainless steel fan rotor quiet operation rotor bearings easy cleaning rotor fixed to axle with screw logistics each piece in separate box CA - rotor made of aluminum CN - rotor and flange made of stainless steel 110 Direct Vent - Product Catalogue

110 Ventilation equipment Chimney root, coupling Diameter Ø130 Ø150 Ø160 Ø200 Ø250 Ø300 Ø315 Ø400 Ø450 Ø500 D D Chimney root, coupling, split Diameter Ø130 Ø150 Ø160 Ø200 Ø250 Ø300 Ø315 Ø400 Ø450 Ø500 D D Chimney root with flange Diameter Ø130 Ø150 Ø160 Ø200 Ø250 Ø300 Ø315 Ø400 Ø450 Ø500 D d D Chimney root with base Diameter Ø130 Ø150 Ø160 Ø200 Ø250 Ø300 Ø315 Ø400 Ø450 Ø500 D A D Direct Vent - Product Catalogue 111

111 Ventilation equipment CIMNEY ROOT ROTOFLEX RTN Rooster Fin DESCRIPTION Rotating Chimney Root Rotoflex is designed for supporting the air exhaust in chimneys by generating underpressure. Root s top part always points the wind direction. CARACTERISTICS RTN - rotor and flange made of stainless steel No corrosion - collar made of galvanized steel Quiet operation - rotor bearings Logistics - each piece in separate box FIN VERSION Chimney root, coupling, split Diameter Ø130 Ø150 Ø180 Ø200 Ø250 Ø300 Ø350 D L Direct Vent - Product Catalogue

112 Ventilation equipment Chimney root with flange Diameter Ø130 Ø150 Ø180 Ø200 Ø250 Ø300 Ø350 D d L Chimney root with base Diameter Ø130 Ø150 Ø180 Ø200 Ø250 Ø300 Ø350 D A L ROOSTER VERSION Chimney root, coupling, split Diameter Ø130 Ø150 Ø180 Ø200 Ø250 Ø300 Ø350 D L Chimney root with flange Diameter Ø130 Ø150 Ø180 Ø200 Ø250 Ø300 Ø350 D d L Chimney root with base Diameter Ø130 Ø150 Ø180 Ø200 Ø250 Ø300 Ø350 D A L Direct Vent - Product Catalogue 113

113 Silencers CIRCULAR SILENCER SLL L USE Circular silencers are designed to suppress the noise in ventilation and air conditioning duct systems Standard silencer lengths: L = 300, 600, 900, 1000, 1200 DESIGN The external cover is made of circular duct. The attenuating layer is made of mineral wool and is separated from the duct system by fibre cloth and perforated galvanized steel sheet. Silencers are acoustically tested according to ISO 7235 norm Isolation 50 mm Isolation 100 mm Isolation 50 mm Isolation 100 mm Direct Vent - Product Catalogue

114 Silencers Box quantities (isolation 50 mm) L Attenuation [db] for frequency [z] Type SLL 100/50/ SLL 100/50/ SLL 100/50/ SLL 100/50/ [db] [z] SLL 100/50/1200 SLL 100/50/1000 SLL 100/50/900 SLL 100/50/600 Attenuation [db] for frequency [z] Type SLL 125/50/ SLL 125/50/ SLL 125/50/ SLL 125/50/ [db] [z] SLL 125/50/1200 SLL 125/50/1000 SLL 125/50/900 SLL 125/50/600 Attenuation [db] for frequency [z] Type SLL 160/50/ SLL 160/50/ SLL 160/50/ SLL 160/50/ [db] [z] SLL 160/50/1200 SLL 160/50/1000 SLL 160/50/900 SLL 160/50/600 Attenuation [db] for frequency [z] Type SLL 200/50/ SLL 200/50/ SLL 200/50/ SLL 200/50/ [db] [z] SLL 200/50/1200 SLL 200/50/1000 SLL 200/50/900 SLL 200/50/600 Direct Vent - Product Catalogue 115

115 Silencers Attenuation [db] for frequency [z] Type SLL 250/50/ SLL 250/50/ SLL 250/50/ SLL 250/50/ [db] [z] SLL 250/50/1200 SLL 250/50/1000 SLL 250/50/900 SLL 250/50/600 Attenuation [db] for frequency [z] Type SLL 315/50/ SLL 315/50/ SLL 315/50/ SLL 315/50/ [db] [z] SLL 315/50/1200 SLL 315/50/1000 SLL 315/50/900 SLL 315/50/600 Attenuation [db] for frequency [z] Type SLL 315/100/ SLL 315/100/ SLL 315/100/ SLL 315/100/ [db] [z] SLL 315/100/1200 SLL 315/100/1000 SLL 315/100/900 SLL 315/100/600 Attenuation [db] for frequency [z] Type SLL 400/50/ SLL 400/50/ SLL 400/50/ SLL 400/50/ [db] [z] SLL 400/50/1200 SLL 400/50/1000 SLL 400/50/900 SLL 400/50/600 Attenuation [db] for frequency [z] Type SLL 400/100/ SLL 400/100/ SLL 400/100/ SLL 400/100/ [db] [z] SLL 400/100/1200 SLL 400/100/1000 SLL 400/100/900 SLL 400/100/ Direct Vent - Product Catalogue

116 Silencers Type 2 [m/s] Total pressure loss [Pa] 4 [m/s] 6 [m/s] 8 [m/s] 10 [m/s] Total pressure loss coefficient SLL 100/50/ ,39 SLL 100/50/ ,32 SLL 100/50/ ,29 SLL 100/50/ ,19 [Pa] [m/s] SLL 100/50/1200 SLL 100/50/1000 SLL 100/50/900 SLL 100/50/600 Type 2 [m/s] Total pressure loss [Pa] 4 [m/s] 6 [m/s] 8 [m/s] 10 [m/s] Total pressure loss coefficient SLL 125/50/ ,29 SLL 125/50/ ,24 SLL 125/50/ ,22 SLL 125/50/ ,15 [Pa] [m/s] SLL 125/50/1200 SLL 125/50/1000 SLL 125/50/900 SLL 125/50/600 Type 2 [m/s] Total pressure loss [Pa] 4 [m/s] 6 [m/s] 8 [m/s] 10 [m/s] Total pressure loss coefficient SLL 160/50/ ,22 SLL 160/50/ ,18 SLL 160/50/ ,16 SLL 160/50/ ,11 [Pa] [m/s] SLL 160/50/1200 SLL 160/50/1000 SLL 160/50/900 SLL 160/50/600 Type 2 [m/s] Total pressure loss [Pa] 4 [m/s] 6 [m/s] 8 [m/s] 10 [m/s] Total pressure loss coefficient SLL 200/50/ ,16 SLL 200/50/ ,14 SLL 200/50/ ,12 SLL 200/50/ ,08 [Pa] [m/s] SLL 200/50/1200 SLL 200/50/1000 SLL 200/50/900 SLL 200/50/600 Type 2 [m/s] Total pressure loss [Pa] 4 [m/s] 6 [m/s] 8 [m/s] 10 [m/s] Total pressure loss coefficient SLL 250/50/ ,12 SLL 250/50/ ,10 SLL 250/50/ ,09 SLL 250/50/ ,06 [Pa] [m/s] SLL 250/50/1200 SLL 250/50/1000 SLL 250/50/900 SLL 250/50/600 Direct Vent - Product Catalogue 117

117 Silencers Type 2 [m/s] Total pressure loss [Pa] 4 [m/s] 6 [m/s] 8 [m/s] 10 [m/s] Total pressure loss coefficient SLL 315/50/ ,09 SLL 315/50/ ,08 SLL 315/50/ ,07 SLL 315/50/ ,05 [Pa] [m/s] SLL 315/50/1200 SLL 315/50/1000 SLL 315/50/900 SLL 315/50/600 Type 2 [m/s] Total pressure loss [Pa] 4 [m/s] 6 [m/s] 8 [m/s] 10 [m/s] Total pressure loss coefficient SLL 400/50/ ,07 SLL 400/50/ ,06 SLL 400/50/ ,05 SLL 400/50/ ,03 [Pa] [m/s] SLL 400/50/1200 SLL 400/50/1000 SLL 400/50/900 SLL 400/50/ Direct Vent - Product Catalogue

118 Silencers FLEXIBLE CIRCULAR SILENCER SLL S-FLEX L 60 1 USE Flexible circular silencers are designed to suppress noise in ventilation and air conditioning duct systems. Standard attenuator lengths: L = 600, 900, 1000, 1200, 1500 DESIGN External cover made of semi-flexible aluminum duct S-Flex. Damping layer of mineral wool secured with perforated inner aluminum duct. 1 Isolation 50 mm Isolation 100 mm Direct Vent - Product Catalogue 119

119 Silencers FLEXIBLE CIRCULAR SILENCER TAE Linear resistance graph l/s Pressure loss Pa/m Strata ciśnienia Pa/m ,0 6,0 5,0 4,0 3,0 10 8,0 7,0 6,0 5, Nominal Śr. nominalna diameter [mm] 2,0 1,5 4,0 3,5 1,0 0,8 3,0 0,6 0,5 0,4 Prędkość m/s 0,3 3 m/h Wydatek Air volume powietrza q q PRODUCT ADVANTAGES standard 1 m long silencers fitted into 0,5 m cardboard boxes low transportation and storage cost easy assembly no need to use special tools for cutting or fixing does not emit toxic gases in high temperatures 1 meter Tłumik long długości silencer1 metra Attenuation Tłumienie db (A) db (A) USE Flexible circular silencer is designed to be used in ventilation and air conditioning duct systems. Attenuates noise and system vibrations. Reduces the need to use fittings. DESIGN The external cover is made of multi layer perforated flexible aluminum duct. The silencer is insulated with 25 mm thick mineral wool layer with density of 20 kg/m³. The external layer is made of aluminum-polyester laminate reinforced with fibre wire. The product has properly prepared endings which make its assembly in duct system easier. The silencer is installed with fixing clips. Frequency Częstotliwość z (z) Type TAE Diameter range mm Operating temperature range -30/+140 C Maximum air speed Maximum operating pressure Standard length Cardboard package 30 m/s 2500 Pa 1 m 0.5 m 120 Direct Vent - Product Catalogue

120 19, , , ,5 2 3 Assembly accessories PIPE CLIP FOR ROUND DUCT OPO/OPOX OPO INOX/OPOX INOX OPO ø80 - ø400 OPO ø450 - ø1250 A R M6x20 R ø13,4 M10 M8 B M8 and M10 thread according ISO-metric Maximal load: 8000N Maximal torque: 20Nm 9 ø11 11,5 Detail A (2:1) OPOX ø80 - ø400 OPOX ø450 - ø1250 USE A Pipe clips are used to hang round duct systems (SPIRO type or B I). It ensures fast assembly thanks to easy system of locking and tightening. Version with gasket prevents transmission of vibrations from the system to building s structure. The stainless steel version may be used in systems with higher anti corrosion requirements. DESIGN 20 Section Rubber R(without rubber) ø13,4 M10 M8 9 M6x20 R 25 Section Rubber ø11 11,5 shaped galvanized steel or stainless steel available with EPDM rubber shock absorber, which prevents transmission of vibrations (OPOX) supplied with M8 or M10 nut, which serves as the threaded rod handle (ø80 - ø400) on request available in stainless steel version (INOX) Detail A (2:1) B M8 and M10 thread according ISO-metric Maximal load: 8000N Maximal torque: 20Nm Nominal diameter D Box quantity OPO/OPOX Nut Nominal diameter D Box quantity OPO/OPOX Nut Nominal diameter D Box quantity OPO/OPOX Nut 80 60/60 M8/M /60 M8/M /60 M8/M /60 M8/M /60 M8/M /60 M8/M /40 M8/M /40 M8/M /40 M8/M /40 M8/M /40 M8/M /30 M8/M /30 M8/M /30 M8/M / / / / / / / Z/Z Z/Z Z/Z - Direct Vent - Product Catalogue 121

121 Assembly accessories METAL BAND CLIP CM D DESIGN/USE CM metal band clips are made of 9 mm wide stainless steel tape. Their properly shaped edges prevent damaging the ducts during assembly. May be used with any type of flexible ducts. Band clip is installed with special fast opening and closing CMC fastener. Diameter range D Box quantity CM CM CM CM CM CM CM CM Direct Vent - Product Catalogue

122 Assembly accessories TAPE FOR BAND CLIPS / FASTENERS CMB / CMC DESIGN/USE CMB is a 9 mm wide stainless steel tape. It is rolled and 30 meters long. Its properly shaped edges prevent damaging the ducts during assembly. The tape is dosed from handy plastic packages. It enables the user to install a clip band on any flexible duct diameter thanks to CMC fastener. The rolled CMB metal tape is an economic, convenient and fast way to create band clips. CLIP FASTENER FOR CMC BANDS CMC fasteners are used to make band clips for any diameter of flexible duct using CMB tape. This solution allows to avoid the need of having many diameter bands in stock. Special design of CMC fastener allows for quick locking and unlocking, which makes assembly of band on a duct much easier. Box 50 pcs Box 50 pcs TYPE CMB Material Width Roll box stainless steel 9 mm 30 m Direct Vent - Product Catalogue 123

123 Assembly accessories NYLON BAND CLIP CMN DESIGN/USE CMN nylon band clips are an economic alternative for metal bands, when installing flexible ducts. Thanks to their design and easy use, they are extremely easy to install, make the work much faster and hold the duct securely on connected pipe. Nylon bands can be used within the temperature range: - 55 C to C. They are available in lengths ranging from 550 mm to 1188 mm. If other lengths are required, bands can be easily connected without using any tools. To tighten nylon bands securely, it is recommended to use DIT-2 clamp tool. Maximum length Box quantity Direct Vent - Product Catalogue

124 Assembly accessories SUPRESSING BAND OM DESCRIPTION Supressing bands for fan installation in round duct systems Type Diameter [mm] Box quantity OM OM OM OM OM OM OM OM OM OM Direct Vent - Product Catalogue 125

125 Assembly accessories SUPPORT CANNEL GALVANIZED STEEL 14 mm mm mm W 2 SUPPORT 14 CANNEL mm 14 mm mm mm 14 mm W 105 SUPPORT CANNEL 14 mm mm mm 14 mm W 106 SUPPORT CANNEL mm mm 14 mm 14 mm W 107 SUPPORT CANNEL 22 mm mm 22 mm 22 mm Metal thickness: 2,0 mm Size: 20x35 mm Length: 2 m, 5 m Weight: 1,08 kg/m Package: 2 m long: 125 pcs 5 m long: 100 pcs Metal thickness: 1,5 mm Size: 20x30 mm Length: 2 m, 5 m Weight: 0,87 kg/m Package: 2 m long: 50 pcs 5 m long: 50 pcs Metal thickness: 1,5 mm 1,8 mm Size: 30x30 mm Length: 2 m, 5 m Weight: 1,34 kg/m Package: 2 m long: 50 pcs 5 m long: 50 pcs Metal thickness: 1,8 mm Size: 43x30 mm Length: 2 m, 5 m Weight: 1,71 kg/m Package: 2 m long: 50 pcs 5 m long: 50 pcs Metal thickness: 2,0 mm 2,5 mm Size: 41x41 mm Length: 5 m, 6 m (2,5 mm only) Weight: 2,67 kg/m Package: 50 pcs ±0, ±0,5 20 ±0, ±0,5 ±0,5 20 ±0,5 20 ±0,5 ±0,5 30 ±0,5 30 ±0,5 ±0,5 43 ±0,5 43 ±0,5 43 ±0,5 41 ±0,5 ±0,5 41 ±0,5 41 ±0,5 = = +1 = = 35 +0,5 = = +0, ,5 +1 = ,5 = = = +0, , = = 30 +0,5 = = +0, ,5 +1 = = 30 +0,5 = = = = +0, ,5 22 ±0, ,5 ±0,5 22 ±0, ,5 22 ±0, ,5 +0, , ,5 W 41 SUPPORT CANNEL 126 Direct Vent - Product Catalogue

126 Assembly accessories L TYPE SUSPENSION 6 x Ø4,5 DESCRIPTION For assembly of rectangular ventilation ducts with use of M8 and M10 threaded rods and self-drilling screws Material 2 mm thick galvanized steel tape Material stainless steel tape Rubber shock absorber prevents transmission of vibrations from the ventilation system to building s structure. Box 100 pcs 30 9 material gr. blachy thickness 2 mm 2mm Ø Z TYPE SUSPENSION 6 x Ø4,5 DESCRIPTION 35 For assembly of rectangular ventilation ducts with use of M8 and M10 threaded rods and self-drilling screws Material 2 mm thick galvanized steel tape Material stainless steel tape Rubber shock absorber prevents transmission of vibrations from the ventilation system to building s structure. Box 100 pcs material gr. blachy thickness 2 2mm Ø Direct Vent - Product Catalogue 127

127 Assembly accessories R / V TYPE SUSPENSION TYPE R anger for round ducts anger for rectangular ducts trapezodial zawiesie sheet typu R (blacha trapezowa) zawiesie suspension typu L suspension zawiesie typu ZZ TYPE V 50 Ø6,5 DESCRIPTION For assembly of ventilation ducts with use of M8 and M10 threaded rods and self-drilling screws. Material 2 mm thick galvanized steel tape Material stainless steel tape (V type only) Rubber shock absorber prevents transmission of vibrations from the ventilation system to building s structure. Package 100 pcs material gr. blachy 2 mm 30 thickness 2 mm 20 Ø8, material gr. blachy thickness 2 mm 2 mm VENTILATION DUCT CLIP DESCRIPTION A = 32 mm; B = 19 mm; C = 13 mm M8x25mm screw for joining DW 20, DW 30 and DW 40 duct profiles and other systems. Thickness - 2,5 and 3 mm Material galvanized steel Material 2,5 mm thick stainless steel Package 300 pcs C C A A B B BEAM CLAMP M D Type B C D M Maximum load (kg) DWK - M M DWK - M M DWK - M M M B D C C Material galvanized steel Material stainless steel (M8, M10) Package 50 pcs B N S N S 128 Direct Vent - Product Catalogue

128 Assembly accessories TREADED ROD DESCRIPTION M 6 M 8 M 10 length 1 m, 2 m galvanized steel M 8 M 10 length: 2 m stainless steel ANCOR BUS DESCRIPTION spreading galvanized steel M 6 x 24 mm M 8 x 30 mm M10 x 40 mm spreading brass M8 x 28 M10 x 33 Package 100 pcs SOCK ABSORBING RUBBER EP 27 RU-25 EP 27 DESCRIPTION For support channel: W 2, W 105, W 106 and W 107 types A EP 27 C B EP 27 M D A C A C B B C N S B A C B M Direct D Vent - Product Catalogue 129

129 Assembly accessories SELF-DRILLING SCREWS DESCRIPTION For quick mounting of suspensions, sheet-metal connections and for connecting mouldings in ventilation elements. Equipped with 7 mm hexagonal head. SIZE AND PACKAGE 4,2 x 9,5 mm, 1000 pcs 4,2 x 13 mm, 1000 pcs 4,2 x 16 mm, 1000 pcs 4,2 x 25 mm, 1000 pcs 4,2 x 42 mm, 500 pcs 4,8 x 16 mm, 1000 pcs TERMINAL FOR SELF-DRILLING SCREWS DCC DESCRIPTION Magnetic tip can be used as a socket wrench together with an automatic screwdriver for hexagonal head 7 mm sheet metal screws. Size 7 mm VERGACOL TIGTENING COMPOUND VG DESCRIPTION Special tightening mass for seams, connections of steel elements and repair works. Thick mass in zinc-like colour which remains elastic after hardening. 310 ml package tightens and connects metal surfaces (steel, galvanized metals, aluminum, stainless steel, etc.) adhesion force after 5 days - minimum 25 kg/cm² resistant to temperatures from -30 C to +120 C resistant to most chemical substances stable adhesion to metal surfaces after hardening Box 24 pcs 130 Direct Vent - Product Catalogue

130 Assembly accessories ALU-ZINC SPRAY ALZN 600 APPLICATION permanent protection of metal surfaces from corrosion spotting of damaged galvanized elements repair of cut, heat sealed and welded elements applying corrections following galvanization, heat sealing and welding PROPERTIES ADVANTAGES drying time - surface is resistant to touching after 2-3 minutes, complete drying time 30 min produced using acrylic resins silver colour INDICATIONS ON PROCESSING high zinc and aluminum content 99% excellent resistance to abrasion excellent covering power highly efficient and economical resistant to high temperatures short drying time clean up and remove grease from surface to be painted Packaging ml, 12pcs/box remove remains of rust by rubbing down remove old varnish coatings mix the product thoroughly by shaking it for ca. 1 minute ACETIC SILICONE DESCRIPTION Flexible and elastic sealing compound based on an aqueous acrylic dispersion, for filling internal scratches, welds and cracks. CARACTERISTICS APPLICATION filling internal slits in walls, ceilings, etc. filling cracks and scratches in gypsum, plaster, concrete, bricks, wood, plasterboard panels grouting of joints in dry interior building systems sealing around window and door frames filling slits around window sills sealing around finishing materials: wall strips, floor slabs, suspended ceilings, caissons, plafonds, cornices, stairs, etc. very good adhesion to most construction substrates (including plain concrete, cellular concrete, metals, wood) after evaporation of water, it creates strong and highly ductile and flexible binding for indoor and outdoor applications (note: excluding locations exposed to constant moisture without any possibility of drying off) resistant to shrinkage cracks resistant to temperature fluctuations in the range of -25 C to +75 C odourless, ecological, chemically neutral (does not cause corrosion of metals) easy to apply and form - does not trickle down when fully cured, it may be coated with alkyd or acrylic paints Package ml, box - 12 pcs Direct Vent - Product Catalogue 131

131 Assembly accessories ACRYLIC SILICONE DESCRIPTION Universal, single-component, permanently elastic silicone sealing compound based on polysiloxanes with an acetate curing system. CARACTERISTICS APPLICATION elastic sealing of connections between building materials and finishing elements sealing of shop windows, storefronts, counters, showcases, advertising signs, advertising boards, advertising caissons, etc. glazing of windows (mainly in wooden frames) in the household for minor repair and hobby works sealing of boats, ships, cars, camper trailers permanently flexible and durable in various climate conditions for indoor and outdoor applications very good adhesion to smooth surfaces: glass, ceramics, porcelain, varnished wood, glazed and enamelled surfaces resistant to atmospheric factors (UV radiation, moisture, temperature fluctuations from -50 C to +120 C) forms a smooth and glistening fugue easy to apply and form cannot be painted (for this purpose, use Den Braven Uni-Fix) Package: 300 ml, box - 15 pcs GALVANIZED STEEL NUT NN Type Thread Pack. (pcs.) Weight (kg) NN06 M NN08 M NN10 M CONNECTING NUT LN Type Description LN830 LN1030 M8, length 30 mm M10, length 30 mm 132 Direct Vent - Product Catalogue

132 Assembly accessories GALVANIZED STEEL SCREW BB Type Size Pack. (pcs.) Weight (kg) BB0625 M6x ,5 BB0825 M8x ,75 BB1025 M10x GALVANIZED STEEL WASER WW Type Size Pack. (pcs.) Weight (kg) WW06 M WW08 M WW10 M SELF-ADESIVE SEAL PES DESCRIPTION For sealing connections of rectangular duct sections. Material polyethylene foam with closed cells, physical reticulation. Dark grey. Operating Temperature Range: -80 C to +110 C Width 10 mm x thickness 4 mm, roll 20 m, package 1000 m Width 15 mm x thickness 4 mm, roll 20 m, package 1200 m Width 12 mm x thickness 6 mm, roll 12,5 m, package 1000 m Width 10 mm x thickness 7 mm, roll 10 m, package 900 m Direct Vent - Product Catalogue 133

133 Assembly accessories TEMPERATURE RESISTANT SEAL PEST DESCRIPTION Gasket is made of ceramic fiber which ensures its high tempertaure resitance, as well as lack of fumes in case of contact with fire. Glue applied on one side of the gasket ensures easy assembly. Gasket is a perfect choice for ventilation ducts with high fire and smoke safety requirements. Width 10 mm x thickness 4 mm, package 10 m Width 10 mm x thickness 5 mm, package 10 m Width 10 mm x thickness 6 mm, package 10 m Adhesive Adhesive carrier Liner Colour acrylic dispersion, solvent-free nonwoven web siliconized PE-foil white Density kg/m 3 Fiber diameter 3,2 μm Tensile strength 350 kpa Classification temperature (maximum service temperature) 1100 C Melting point > 1330 C DU PERFORATED SUSPENSION BANDING DU DESCRIPTION For hanging circular ducts in duct system installations. Material: perforated galvanized steel tape 0,6 x 17 mm 25 m 0,6 x 25 mm 25 m Box - 10 pcs 134 Direct Vent - Product Catalogue

134 Assembly accessories TYPE T CONSOLE USE profil nośny FT L 5 To be installed on walls, floors and ceilings as an assembly support DESIGN Welded structure based on rectangular base Galvanized surface FT L TYPE T CONSOLE WIT SUPPORT USE L To be installed on walls, as an assembly support. Thanks to diagonal support bar it can carry increased loads L/2 FT 30x30x2 30 L1 FT 30x30x1.5 5 DESIGN 40 Welded structure based on rectangular base Galvanized surface FT L L Direct Vent - Product Catalogue 135

135 Assembly accessories TYPE B PROFILE BASE / 15 USE To be installed on walls, floors and ceilings as an assembly support DESIGN Welded structure based on rectangular base Galvanized surface 136 Direct Vent - Product Catalogue

136 Assembly accessories SELF-ADESIVE NAILS / WELDING NAILS SA / GS SELF-ADESIVE NAILS USE Self-adhesive nails are used for mechanical fixing of insulation materials on smooth surfaces of ventilation ducts.to be used within temperature range from -40 C to +80 C (for a short time up to 100 C). OW TO USE Fix the nails when air temperature is minimum 10 C. It is recommended to use 10 to 12 self-adhesive nails per square meter. Procedure: clean, dry and degrease the surface where the nails are to be fixed remove paper cover and assemble nails cover nails with insulation install EC pressing blades and, if necessary, protect nail tip with EP nylon hood TECNICAL DATA SA self-adhesive nails steel pins, diameter 2,7 mm self-adhesive, galvanized steel base (50/50 mm) solid, synthetic resin rubber glue made of compact cells filled with polyurethane foam length mm nail surface is knurled which prevents the blade from sliding EC pressing blades galvanized steel elastic blades external diameter 30 or 40 mm. Protective EP nylon hood plastic hood protecting the nail tip WELDING NAILS USE Welding nails are used for mechanical fixing of insulation materials on smooth surfaces of ventilation ducts. To be used within temperature range from -40 C to +80 C (for a short time up to 100 C). OW TO USE Nails are fixed using welder. They are heated in that way, to ensure enough durability, but avoid damaging the zinc coating. Direct Vent - Product Catalogue 137

137 Assembly accessories INSULATING ALUMINUM TAPE DESCRIPTION Single sided self-adhesive aluminum insulation tape. Used in production and assembly of air conditioning and ventilation devices, dust removal systems as well as heat engineering. To be applied on insulation bends and forks, on material and mineral wool or glas wool segment connections. Ensures a coherent aluminum insulation layer which prevents water from penetrating the system. ardly combustible according to DIN B1 standard. Width Length (m) Box quantity Carrier aluminum, thickness: 0,03 mm Total thickness 0,075 mm Glue: acryl Temperature range: -30 C to +120 C Peel adhesion: 20 N/25mm Tensile strength: 37,5 N/25mm REINFORCED INSULATING ALUMINUM TAPE DESCRIPTION Single sided self-adhesive aluminum tape reinforced with 5x5 mm carbon fibre mesh, laminated with polyethylene. igher mechanical durability as compared to plain tape. Widely used in technical assemblies. Carrier aluminum, thickness: 0,03 mm Total thickness 0,15 mm Glue: acryl Temperature range: -20 C;+80 C Peel adhesion: 25 N/25mm Width Length (m) Box quantity Direct Vent - Product Catalogue

138 Assembly accessories UNIVERSAL REPAIR TAPE DESCRIPTION Single sided self adhesive tape is perfect for connecting insulations in air conditioning and ventilation systems. It is perfect for all types of repairs. Very good adhesive properties. Carrier Polyethylene laminated with polyester-cotton fabric. Total thickness: 0,22 mm Glue: acryl Temperature range: 0 C; +80 C Peel Adhesion: >1.5 N/25mm Tensile Strength: 8 N/cm Width Length (m) Box quantity PVC SMOOT ASSEMBLY TAPE DESCRIPTION Soft tape made of vinyl polychlorade is designed for pipes and ducts (ventilation and heating) less exposed to weather conditions. It is elastic, which allows for relatively smooth surface after applying the tape. Carrier Polyethylene laminated with polyester-cotton fabric. Total thickness 0,08 mm Glue: acryl Temperature range: -15 C;+80 C Peel adhesion: 4,9 N/25mm Tensile strength: 88,25 N/25mm Width Length (m) Box quantity Direct Vent - Product Catalogue 139

139 Assembly accessories PP METALIZED TAPE DESCRIPTION Single sided self adhesive tape with aluminum dust. Used for tightening of air conditioning or central heating systems. Due to its good adhesive properties and low side penetration by water and solvents, it is also widely used in other branches. Carrier aluminum dusted polypropylene. Total thickness: 0,05 mm Glue: acryl Temperature range: -20 C;+80 C Peel adhesion: 25 N/25mm Width Length (m) Box quantity Direct Vent - Product Catalogue

140 Production materials DW DUCTWORK PROFILES, CORNERS FOR DUCTWORK PROFILES DW DW 20 - PROFILE - Metal thickness: 0.6 mm; Length: 5 m 20 - CORNER - Metal thickness: 2 mm; Package: 500 pcs DW l NOTE. On request - also available: ductwork profiles in other material thicknesses ductwork profiles with sealant DW 30 - PROFILE - Metal thickness: 0.7 mm; Length: 5 m 30 - CORNER - Metal thickness: 2,5 mm; Package: 250 pcs DW DW 40 - PROFILE - Metal thickness: 1 mm; Length: 5 m 40 - CORNER - Metal thickness: 3 mm; Package: 100 pcs Direct Vent - Product Catalogue 141

141 14 Production materials TURNING VANE GUIDES FOR RECTANGULAR DUCTS LKK 18 DESCRIPTION These guides allow the user to install turning vanes 0,4-1,13 mm thick in rectangular ducting fittings. Made of galvanized steel. Supplied with rubber gasket, which makes connection air tight. Packaging pcs STIFFENING STEEL CROSS KUS 45⁰ L DESCRIPTION D Designed for cross connection of large diameters stiffening pipes. Made of 3 mm galvanized steel, which guarantees resistance to high temperatures necessary e.g. for smoke removing duct systems. L = 70mm, D = 22m Packaging - 1 pc 142 Direct Vent - Product Catalogue

142 Production materials STIFFENING DISC DU Ø20 D DESCRIPTION Diameter D=74 mm Used for stiffening of large diameter rectangular ducts. Prevents deformation of the duct, where the stiffening is installed. Made of 1-1,3 mm thick galvanized steel Embossing for nut Packaging pcs STIFFENING ALUMINUM PIPE RUO RUO DESCRIPTION Aluminum pipe designed for stiffening large diameter rectangular ducts. Wall thickness ca. 2 mm 16 mm x 6 m Direct Vent - Product Catalogue 143

143 Production materials FLANGE VKPK n x 1 DETAIL A b d 1 s a 1 a DETAIL A DESCRIPTION Galvanized steel flanges are used to produce roof bases, air intakes, roof exhaust vents, etc. Internal diameter D Diameter deviation Thickness S Spacing holes D Flange width b Flange length on larger diameter a Flange length on smaller diameter a 1 Outlet diameter hole d 1 Number of holes n (pcs) 80, + 0,50 1-1, , + 0,50 1-1, , + 0,50 1-1, , + 0,50 1-1, , + 0,50 1-1, , + 0,50 1-1, , + 1,00 1-1, , + 1,00 1-1, , + 1,00 1-1, , + 1,00 1-1, , + 1,00 1-1, , + 1,00 1-1, , + 1,00 1-1, , + 1,00 1-1, , + 1,00 1-1, , + 1,00 1-1, , + 1,00 1-1, , + 1,00 1, , + 1,00 1, , + 1,00 1, , + 1,00 1, Direct Vent - Product Catalogue

144 Production materials FLEXIBLE CONNECTOR LE Technical data: Type Metal Fabric Metal Standard dimensions XEV 35 mm 60 mm 35 mm KEV 45 mm 60 mm 45 mm EEV 70 mm 100 mm 70 mm Standard length 50 m, packed in separate cardboard box Metal thickness 0.4 mm, galvanized DESCRIPTION Flexible connector is used to prevent transmission of vibrations and noise along the duct system. Different types of connectors are available so that the user could choose the best solution for installation, fire protection and economy. PROPERTIES: prevents transmission of vibrations and noise along the duct system air tight can be used in round, rectangular and oval duct systems easy to use and fabricate Technical data: Standard fabric material Coverage Coating Color PVC Polyester ardly combustible PVC Black Operating temperatures range -40/+80 C Direct Vent - Product Catalogue 145

145 Production materials DAMPER MECANISMS KS385 Damper mechanism KS385/set 3/8 Mechanism K4, KP9S rectangular bolt, BKP14 plastic sleeves KS12/set 1/2 Mechanism K5, KP10S rectangular bolt, BKP30 plastic sleeves KS12 Damper mechanism KS145 KS145 1/4 damper mechanism, KP6 bolt with a spring, KP8S square bolt KSR195/set 3/8 damper mechanism KR3, KP9S square bolt, BKP14 plastic sleeves KSR195 AC-006 DAMPER MECANISM AC-006 DESCRIPTION AC-006 mechanism for multi-leaf dampers. In the set you will find body made from powder-painted steel in black color, aluminum pin and handle form nickled steel. Precise regulation is possible because of a handle supporting the given angle of current setting. 146 Direct Vent - Product Catalogue

146 Production materials SPIRO DAMPER MECANISM DESCRIPTION Mechanism made of galvanized steel. It is adjusted with the bar located directly above the mechanism s rotation axis. The set includes bolts, pins and plastic bearing washers. Two screws blocking the damper s knob in the right position guarantee that the setting will not change. MD DAMPER MECANISM DESCRIPTION Can be mounted in all rectangular ducts. Can also be used in circular ducts - diameters larger than 200 mm. DAMPER MECANISM FOR QUICK INSTALLATION Damper mechanisms for quick installation Damper mechanism (set): RP1 lever, RB50 bolt with a spring (2 pieces), RS-356 RP3 washer, RP2 wing nut Direct Vent - Product Catalogue 147

147 Production materials GALVANIZED STEEL 12X12 MES Sample applications: DESCRIPTION Mesh is made of galvanized 0,8 mm steel wire. It is sold in rolls to make handling and storage easy. Each roll contains 30 m 2 (1,5 m x 20 m). USE Zinc-plated mesh can be used extensively by manufacturers of ventilation accessories, such as air intakes and exhausters, diffusers, grilles, chimney accessories, etc. Galvanized steel 12x12 mesh Mesh size 12x12 mm WIR dia. 0,8 mm Size 1,5 x 20 m (30 m 2 ) 148 Direct Vent - Product Catalogue

148 Insulation materials TERMAL INSULATION SELF-ADESIVE MAT MST DESCRIPTION Self-adhesive thermal insulation mats MST are made of synthetic rubber foam and rolled into 1 m wide rolls. Mats are used for thermal insulation and protection against condensate water of large diameter pipes, tanks and all types of fixtures in cooling, air conditioning, ventilation, heating, sanitary and special installations. CARACTERISTICS Density: kg/m 3 eat conductivity (W/mK): λ=0,031 (-20 C); λ =0,034 (0 C); λ =0,038 (+40 C) Thermal resistance: -50 C +110 C Steam dispersion resistance factor: µ > 4500 Water absorption: < 5% Thickness Width (m) Packaging (m 2 /roll) Direct Vent - Product Catalogue 149

149 Insulation materials CIRCULAR DUCT INSULATION SLEEVE PRODUCT ADVANTAGES low transportation and storage cost easy assembly no need to use special tools for cutting or fixing Polish ygiene Certificate USE This insulation is meant to be used with circular ducts DESIGN Insulated with 25 mm thick mineral wool layer. The external layer is made of aluminum-polyester laminate reinforced with fibre wire. Type SLEEVE Diameter range mm Operating temperature range -30/+140 C Insulation thickness 25 mm Standard length 10 m Cardboard package roll 150 Direct Vent - Product Catalogue

150 Æ TOLERANCES Diameter range for ducts Diameter range for fittings D nom D tol. min.-max. D nom D tol. min.-max ,0 80, ,6 79, ,0 100, ,6 99, ,0 125, ,6 124, ,0 150, ,6 139, ,0 160, ,5 149, ,0 180, ,5 159, ,0 200, ,5 179, ,0 224, ,4 199, ,0 250, ,4 223, ,0 280, ,3 249, ,0 300, ,3 279, ,0 315, ,2 299, ,0 356, ,2 314, ,0 401, ,2 354, ,0 451, ,1 399, ,0 501, ,1 449, ,0 561, ,9 499, ,0 631, ,9 559, ,0 711, ,8 629, ,0 801, ,1 709, ,0 902, ,0 799, ,0 1002, ,9 899, ,0 1252, ,9 999, ,8 1249,3 α Angle Tolerance ±2 PN EN Direct Vent - Product Catalogue 151

151 PACKAGING MEASUREMENTS P1 P2 P4 P6 P12 P24 Code Lenght Witht eight Weight (kg) Volume (m 3 ) Box/Pallet P ,63 0,770 1 P ,83 0,380 2 P ,34 0,190 4 P ,04 0,130 6 P ,71 0, P ,52 0, Direct Vent - Product Catalogue

152 Index ABC A AC-006 damper mechanism AF012 - non-insulated aluminum flexible duct...54 AF013 / AF019 - insulated aluminum flexible duct ALZN Alu-zinc spray AVE - angle take-off with mesh...39 B B / BL - 15 pressed bend B / BL - 30 pressed bend... 9 B / BL - 45 pressed bend... 8 B / BL - 60 pressed bend...7 B / BL - 90 pressed bend... 6 BB - galvanized steel screw BFE / BFL - segmented bend BFKL short segmented bend BFKML short segmented bend BKL short pressed bend...11 BKML short pressed bend C CA / CN - chimney root CENTROWENT CBE - curved boot CDO - roof round air intake CM - metal band clip CMB / CMC - tape for band clips / fasteners CMN - nylon band clip COMBIFLEX - PVC laminated aluminum flexible duct CW - galvanized steel rectangular air intake / exhauster CWA - anodized aluminum rectangular air intake / exhauster D DCC - terminal for self-drilling screws DPT / DA - round diffuser...73 DS - round ceiling diffuser...72 DSE / DSL - circular duct damper DTL - airtight circular duct damper DU - stiffening disc DU - perforated suspension banding DVR - swirl diffuser...78 DW 20 / DW 30 / DW 40 - ductwork profiles E EG-C - egg crate grille...83 ELB - pressed aluminum wall grille EP / ES / ESL / ESL - duct end cap...47 EPF / EPF - fitting end cap...49 ESNE - take-off with mesh...53 F FAD - flat access door for rectangular duct...95 FBE - flat shoe...42 FDS - swirl floor diffuser FKO - round duct filter / 30 / 40 - corners for ductwork profiles B40 - four-way diffuser...74 N / F - round air intake / exhauster I ILE / ILL - flat take-off...50 ILE 45 / ILL flat take-off ILR / ILRL - take-off with radius...52 IRIS - IRIS damper...87 J JNS - jet diffuser K K - roof air intake KR - curved access door for round duct...94 KUS - stiffening steel cross KV - ventilation cap KWO-AL - cast aluminum external wall grille...97 L L type suspension LE - flexible connector LKK - turning vane guides for rectangular ducts LN - connecting nut M M0izo - insulated aluminum flexible duct...56 MD damper mechanism MFE - female coupling...45 MST - thermal insulation self-adhesive mat N NEV - exhaust air valve...67 NN - galvanized steel nut NPE / NPL - male coupling...44 NSV - supply air valve Direct Vent - Product Catalogue 153

153 ABC Index O OFK - round duct filter OM - supressing band OPO / OPOX / OPO INOX / OPOX INOX - pipe clip for round duct P PES - self-adhesive seal PEST - temperature resistant seal POLYFLEX EAVY DUTY - PVC flexible duct...59 PP - metalized tape PS / PSL - pressed saddle...33 PSS / PSK - automatic damper...93 PSVE 45 / PSVL collar saddle...36 PW - multi-blade rectangular damper R R / V - type suspension RC / RCPL - pressed reducer RCF / RCFPL - pressed male-female reducer RCLE / RCLL - symmetric hand made reducer RD - insulated access door for rectangular duct RLE / RLL - eccentric hand made reducer...20 RSK - back draft damper RTN - chimney root ROTOFLEX RU-25 - shock absorbing rubber RUO - stiffening aluminum pipe S S-FLEX - semi-rigid aluminum duct...57 SA / GS - self-adhesive nails / welding nails SD-B - swirl diffuser...76 SD-C - swirl diffuser...77 SDML - slot diffuser...79 SF-E - exhaust air valve SF-S - supply air valve SGD / DGD - grille for round duct...82 SLEEVE - circular duct insulation SLL - circular silencer SLL S-FLEX - flexible circular silencer SNPL - slide-in coupling SR-E - exhaust air valve SR-EX - exhaust air valve...65 SR-S - supply air valve...62 SR-SX - supply air valve...63 SSST - male connector...43 SW - swirl diffuser...75 T TAE - flexible circular silencer TCPE / TCPL - T-piece with hand made saddle...25 TCPE / TCPL - T-piece with pressed saddle...22 TSF / TSFL - pressed T-piece...28 TSTCL - hand made saddle...34 TVE 45 / TVL T-piece...29 V VG - Vergacol tightening compound V - ventilation cap VKPK - flange VLA - round air intake / exhauster (CrNi steel)...99 VP - plastic air valve VS - air valve (CrNi steel)...70 W W 2 / W 105 / W 106/ W 107 / W 41 - support channel galvanized steel WDO-C - round air exhauster type C WW - galvanized steel washer Y YVE / YVL - twin bend...32 Z Z - type suspension Direct Vent - Product Catalogue

154 Notes Direct Vent - Product Catalogue 155

155 Notes 156 Direct Vent - Product Catalogue

156 PUW 2018