Quick-Fit Ducting Catalog

Transcription

1 QF Quick-Fit Ductg Catalog Made the USA -53-

2 QF Pipe Adjustable Nipple O-Rg Clamps Flanged Pipe 16ga & 18ga Pipe 16ga Nipple Assembly &18ga Nipple PART: 3200 Page 56 Angle Flange Adapter PART: 3202 Page 56 Angle Flange & Flange Gasket PART: 3262 Page 56 Elbows PART: 3260 Page 57 Long Radius Elbows PART: 3201 Page 58 Flanged Elbows PART NO XX16 PART NO XX18 Page 60 Tubed Elbows PART NO XX18 Page 60 16ga Elbows PART: 3250 Page 58 Branch PARTS: 3261 & 3263 Page 59 Y-Branch PART: 3210 Page Double Branch PART: 3210 LR Page T-Branch PART: 3211 Page In-Cut PART: 3214 Page 65 Tap-In PART: 3212 Page 66 PART: 3220 Page 67 Hose Adapter PART: 3221 Page 67 Mache Adapter PART: 3226 Page 68 Reducer PART: 3227 Page 68 Transition Rectangular to Round PART: 3223 Page 69 End Cap and End Cap w/ bird screen PART: 3224 Page 69 Expanded Raw PART: 3282 Page 70 Blast Gate Manual PART: 3249 Page 70 Blast Gate NFMES Manual PART: 3222 Page 71 SD Auto Blast Gate PART: 3225 Page 71 Blast Gate NFES Automatic PART: 3151 PART: 3152 Page 72 QF Ductg cuts stallation and downtime by more than 45% PART: 3240 Page 73 Black Rubber Hose PART: 3241 Page 73 Clear Rubber Hose PART: 3242 Page 74 Hose Clamp PART: 3245 Page 74 Bridge Hose Clamp Static Dissipative Urethane Hose Rigid Flex Steel Hose Ultra Flex Steel Hose PART: 3280-XXXX Page 75 PART: 3280-XXXX PART: 3285 Page 75 Page 75 PART: 3288 PART: 3279 Page Page 75 PART: 3281 Page 76 PART: 3283 Page 76

3 Canopy Hood Barrel Hood Router Hood Bell Mouth Hood Radial Armsaw Hood Suction Hood Custom Manifold PART: 3231 with Magnet PART: 3270 Page 77 PART: 3271 Page 77 Page 77 PART: 3232 PART: 3251 Page 78 PART: 3229 Page 78 PART: 3230 Page 78 Page 78 Manual Diverter Valve Automatic Diverter Valve SD Diverter Valve Made the USA PART NO (Manual) PART: 3235 Page 79 PART: 3236 Page 79 PART NO (Auto) Page 80 Gripple Hanger Pipe Hanger & Pipe Hanger HJ Clamp Hanger Strut Hanger Wall Flashg Roof Flashg Roof Skirt PART: 3265 PART NO PART NO PART: 3266 PART: 3265HJ PART NO. 3265QF PART NO Page 87 Page 87 Page 88 Page 88 Page 89 Page 89 PART NO Page 89 No-Loss Stackhead Jet Cap Silencer In Le Back Draft Damper Vibration Isolator Butterfly Valve Bleed Valve PART: 3204 Page 81 Page 81 PART: 3106 Page 82 PART: 3219 Page 82 PART: 3206 Page 83 PART: 3208 Page 84 PART: 3207 Page 84 Ball Jot Floor Sweep Suction Nozzle Assembly Viewg Spool Slidg Access Panel PART: 3209 PART: 3248 Page 84 Page 85 Leak-Free Epoxy In-le Spark Trap Caulkg PART: Page 82 Leak-Free Gasket PART: 3205 Page 85 Leak-Free O-rg PART: 3103 Page 83 Oil Mist Recycler PART: 3255 Page 85 PART: 3190 PART: 3191 PART: 3192 Page 86 Page 86 Page 86 Page

4 QF Duct Pipe Length Ends SS QF QF Adjustable Nipple with O-Rg Ends Length L SS / / /4" /4" /8" " " /8" /8" /8" QF /8" /8" /8" /8" /8" /8" /8" /8" /8" /8" /8" /8" PART NO PART NO L QF rolled edge Adjustable Nipple L Laser welded seam and QF rolled ends. Used to provide variable length adjustment of QF System. Black O-rg cluded standard. Specify Red O-rg (high temp ratg) if needed (additional cost). Laser welded. O-rg Pipe QF Clamp attached over rolled edge and O-rg. PART NO Replacement O-rg for use with Adjustable Nipples. Specify Black for standard. Specify Red for high temp material. Higher quantities may require 7-10 workg days lead time. -56-

5 Quick-Fit Clamp with P QF Clamps with Nitrile anized #304 Staless Steel SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS 2.20 QF Clamps come standard from factory with Nitrile seals. Silicone or eptfe seals are optional. Please specify your gasket choice when orderg. Clamps also may be ordered optionally without seals. anized clamp supplied with galvanized bridge p. SS clamp supplied with SS bridge p. 3" to 6" QF Clamps: Small bridge p with 3/8" wide seal from factory. 7" to 11" QF Clamps: Large bridge p with 1/2" wide seal from factory. 12" to 24" QF Clamps: Large bridge p with 5/8" wide seal from factory. Nitrile and Silicone seals stocked rolls of 50'. Additional Bridge Ps SS SS Nitrile & Price Additional Seals Silicone & Price eptfe & Price SP HT SG SP HT SG SP HT SG.650 What is the best seal for my application? Nitrile seals are serted to QF Clamps as standard. Rated for max. termittent service temperatures of 194 and contuous 158 F, there is no additional charge for nitrile so it is the most economical choice. Silicone seals are an economically priced option for operatg temperatures above 158 F. Rated for max. service temperature of 400 F, silicone has an extremely broad temperature range capability as it is also very good low temperatures, remag flexible at -60 F. Additionally, silicone offers superb resistance to weather agg and ozone. eptfe seals are not degraded by any common chemicals (0-14 ph range) FOR INDUSTRIAL USE ONLY. Not for use food, drug, cosmetic or medical device manufacturg, processg, or packagg operations. Max. temperature ratg of 600 F. -57-

6 Flanged Duct Pipe, 3" - 24" Length Ends SS LW LW LW LW LW LW LW LW LW FLANGE LW LW LW LW LW LW LW LW LW LW Flanged Duct Pipe, 26" - 40" Length Ends SS FLANGE PART NO Van Stone Connection L Use this duct for sizes over 24" diameter and / or when flanged connections are required. Longitudal seam is solid welded (laser weld sizes 3" to 24" diameter, plasma weld on sizes 26" to 40"). Angle flange attached by vanstone lip. Length is Nordfab pipe standard: 59". Pipe larger than 24" diameter is constructed of highly durable 16 gauge material. QF Angle Flange Adapter Approx. Length PART NO Length Angle Flange standard. Flat Flange: Specify hole pattern. (Cost same as Angle Flange). Specify angle (ANGFL) or flat flange (FFL). If no hole pattern drawg provided, flat flange will be blank. *Published lengths are nomal and may vary slightly. -58-

7 Angle Flange ID OD H T B.C. No. of Bolts of Bolt Holes / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / PART NO anized or Staless Steel. (Specify if SS.) ID B.C. OD OD = ID + 2(W) Angle Flange Gasket Black nitrile standard. 60 durometer. Temp range -20 F to 170 F. Red silicone optional. 50 durometer. Temp range -65 F to 450 F. Nitrile material is conductive. One gasket per jot. PART NO

8 Laser welded seam and rolled ends. Laser welded seam and rolled ends. QF Pipe 18ga PART NO XX18 304SS Not Available Length " " " " " " " " " " " " " " " " " " QF Pipe 16ga PART NO XX16 304SS Not Available Length " " " " " " " " " " PART NO XX18 Used to provide variable length adjustment of QF System. Black O-rg cluded. Specify Red O-rg if needed (additional cost). Laser welded. PART NO XXHG Assembly cludes cut pipe, clamp, and adjustable nipple with black O-rg. Specify Red O-rg if needed (additional cost). QF Adjustable Nipple 18ga 304SS Not Available Length /8" /8" /8" /8" /8" /8" /8" /8" /8" /8" /8" /8" /8" /8" /8" /8" /8" /8" QF Nipple Assembly 16ga Length HG HG HG HG HG " HG HG HG HG HG SS Not Available

9 QF Elbows Style Tangents Ends CLR SS SS SS 90 Degree * P T * P T * P T * P T * P S S S S S S S S S QF 1.5 S S S S S S S S S S S S S S S S S S S S Degree * P T * P T * P T * P T * P S S S S S S S S S QF 1.5 S S S S S S S S S S S S S S S S S S S S Notes: * 1.0 and 1.5 SS T= Tubed style. CLR= Center Le radius. P= Press formed halves stitch welded together. S= Segmented elbows. PART NO Note: Overall height calculation only works with 90 elbows. 1.5 CLR CLR 6.50 F 3"Q 3"90 ELBOW(1.0 CLR) ø TANGENT Elbows galvanized sizes 3" - 7" are press-formed. Elbows sizes 8-24 are segmented. -61-

10 QF Elbow Long Radius Style Tangents Ends CLR SS SS SS 45 Degree * P T * P T * P T * P T * P S S S S S S S S S QF 2.5 S S S S S S S S S S S S S S S S S S S S Degree * P T * P T * P T * P T * P S S S S S S S S S QF 2.5 S S S S S S S S S S S S S S S S S S S S Notes: * 1.5 and 2.5 SS T= Tubed style. CLR= Center Le radius. P= Press formed halves stitch welded together. S= Segmented elbows. anized or staless steel. (Specify if staless steel.) Elbows heavier gauges can be supplied solid welded construction at an additional cost. Specify LR when orderg. 2.5 CLR 45 3"QF 5.65 PART NO "45 ELBOW(1.5 CLR) ø CLR TANGENT -62-

11 QF Elbow Flanged CLR STYLE Tangents SS SS SS Notes: * 1.0 and 1.5 SS T= Tubed style. CLR= Center Le radius. P= Press formed halves stitch welded together. S= Segmented elbows. 90 Degree P T P T P T P T P S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S Degree P T P T P T P T P S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S CLR PART NO Flange attached by vanstone lip. Flanges on both ends. Also available Long Radius. TANGENT -63- ø CLR

12 QF Elbow Flanged CLR Style Tangents SS SS SS 45 Degree P T P T P T P T P S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S Degree P T P T P T P T P S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S Notes: * 1.0 and 1.5 SS T= Tubed style. CLR= Center Le radius. P= Press formed halves stitch welded together. S= Segmented elbows C.L.R. PART NO Flange attached by Van Stone lip. Flanges on both ends. Also available Long Radius. C.L.R. ø TANGENT

13 QF Elbow Tubed Ends CLR SS Tangents 90 Degree QF Degree QF Degree QF Degree QF PART NO CLR ø CLR TANGENT anized or staless steel. (Specify if Staless Steel.) Tubed elbows are air flow directional (collar on outside of tube for outlet and collar on side of tube for let). Please specify direction if orderg ends other than QF. QF Elbow Tubed Long Radius Tangents Ends CLR SS 90 Degree LR LR LR QF LR LR Degree LR LR LR QF LR LR Degree LR LR LR QF LR LR Degree LR LR LR QF LR LR CLR PART NO ø CLR TANGENT anized or staless steel. (Specify if Staless Steel.) Tubed elbows are air flow directional (collar on outside of tube for outlet and collar on side of tube for let). Please specify direction if orderg ends other than QF. This tube is airflow directional (collar on outside of tube for outlet and collar on side of tube for let). Please specify direction if orderg ends other than QF. Items may take longer than standard lead times. -65-

14 QF Elbow 16ga Tangents Ends CLR 90 Degree QF Degree QF Degree QF Degree QF CLR -66- PART NO TANGENT CLR 90 QF CLR 60 QF CLR 45 QF CLR ø 16ga Elbows are constructed of gores lapped over one another and spot welded. This is a directional elbow and supplied with an arrow to dicate the direction of flow. Please specify direction if orderg ends other than QF. Other CLRs available upon request. Interior buffg available upon request for additional 10% cost. Specify anized or SS304: - anized is 16 gauge with 16 gauge collars. - SS is 16ga with 20ga collars. CLR: Standard is CLR 16ga Elbows available at no extra cost

15 QF Branch Ends SS () XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX FLANGE XX FLANGE XX FLANGE XX FLANGE XX FLANGE XX FLANGE XX FLANGE XX FLANGE PART NO QF ALL legs L =Bx2+9" Combo QF & FL any leg L =Bx2+15" L x.5 C A All branches priced by large end. Standard 30º Optional 45º. When orderg specify A, B, C. A - B B-C Use formula above to deter- 30 Deg B QF=5.5 FL= 8.5 On sizes above 24", A is flanged. Add the cost of flange if B and / or C require flanges. QF Y-Branch (Traditional Pant Leg Design) Ends SS XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX FLANGE XX FLANGE XX FLANGE XX FLANGE XX FLANGE XX FLANGE XX FLANGE XX FLANGE PART NO H=A+4" D 60 A On sizes above 24", A is flanged. Add the cost of flange if B and / or D require flanges. B 3.5" STD All branches priced by large end. Standard 60º Optional 90º. When orderg specify A, B, D. Both B & D each must be at least 50% of A. With B or D beg at least 80% of the opposite leg. Flange Leg: Length = 4.5 Height = A

16 QF Double Branch Ends SS () XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX FLANGE XX FLANGE XX FLANGE XX FLANGE XX FLANGE XX FLANGE XX FLANGE XX FLANGE All branches priced by large end. When orderg, specify A,B,C,D. (A - B) (B-C) and (B) (D) Reducer at B or D may be required. Use formula above to determe. Standard 30º Optional 45º PART NO C D B QF all legs: L = B x 2 + 9" QF & FL: L = B x L x.5 A QF = 5.5" FL = 8.5" On sizes above 24", A is flanged. Add the cost of flange if B, C, and / or D require flanges. QF T-Branch Ends SS () XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX FLANGE XX FLANGE XX FLANGE XX FLANGE XX FLANGE XX FLANGE XX FLANGE XX FLANGE PART NO All branches priced by large end. When orderg, specify A,B. A1 to A2 must be the same dimension; however, B must be equal to or smaller than the A dimension. On sizes above 24", A1 and A2 are flanged. Add the cost of flange if B requires a flange

17 QF In-Cut Ends SS () XX03 QF XX04 QF XX05 QF XX06 QF XX07 QF XX08 QF XX09 QF XX10 QF XX11 QF XX12 QF XX13 QF XX14 QF XX15 QF XX16 QF XX17 QF XX18 QF XX20 QF XX22 QF XX24 QF XX26 FLANGE XX28 FLANGE XX30 FLANGE XX32 FLANGE XX34 FLANGE XX36 FLANGE XX38 FLANGE XX40 FLANGE *XX = A dimension, Number = B dimension. based on A PART NO Saddle length and width = 3" all directions from Branch Tube (B). Priced by B diameter. Specify A and B diameter and end treatment. Standard end is QF. Standard 30º Optional 45º. In-cut used to cut to existg les to beg QF system. A = Pipe Diameter QF Tap In Ends SS () XX03 QF XX04 QF XX05 QF XX06 QF XX07 QF XX08 QF XX09 QF XX10 QF XX11 QF XX12 QF XX13 QF XX14 QF XX15 QF XX16 QF XX17 QF XX18 QF XX20 QF XX22 QF XX24 QF XX26 FLANGE XX28 FLANGE XX30 FLANGE XX32 FLANGE XX34 FLANGE XX36 FLANGE XX38 FLANGE XX40 FLANGE *XX = A dimension, Number = B dimension. based on A PART NO " Saddle length and width = 2" all directions from Branch Tube (B). Priced by B diameter. Specify A and B diameter and end treatment. Standard end is QF. Tap In is used to cut to existg les to beg QF system. A = Pipe Diameter

18 QF Hose Adapter Approx. Length PART NO Used to connect to rubber hose. Will not work with metal flex hose. ø QF Mache Adapter Raw End ID Raw End OD Approx. Length Maximum Open Dim. ID Expanded Standard end styles are QF to NOFIT PART NO " Deep** I.D. Length Standard A If Expanded, specify desired ID or OD of non QF end. Specify if different end style required. Options are: flanged (ANGFL or FFL) and raw (RAWID or RAWOD). Must be with maximum opened dimension (.3"), or will be priced as reducer. A Length I.D. or O.D. Expanded Standard Adapters can only be expanded up to.3" above the nomal diameter size (A dimension). Expansions larger than.3" should be ordered as a reducer. -70-

19 QF Reducer PART NO. Ends SS XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX FLANGE XX FLANGE XX FLANGE XX FLANGE XX FLANGE XX FLANGE XX FLANGE XX FLANGE QF Transition Rectangular to Round* SQ to SQ Size Ends XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX QF XX FLANGE XX FLANGE XX FLANGE XX FLANGE XX FLANGE XX FLANGE XX FLANGE XX FLANGE PART NO PART NO B Priced by large end A. When orderg specify A,B. Specify reducer end style. X & Y are standard 2 long nomal. QF length (L)= A-B+6, 7 m. FL length (L)= A-B+8, 9 m. B end can be as small as 1". On sizes above 24, A is flanged. Add the cost of Angle Flange if B requires a flange. * Pricg based on a sheet metal flange (SMFL), raw, or hemmed end; Angle Flange or Flat Flange cost not cluded price. See Angle Flange pricg on pg. 9 (use Round equivaø Priced by largest area of openg - eithe round end (D) or the Area of Diameter closest to the squared area of the rectangular end (A x B=SQ). X=2, Y=2 *NOTE: Mimum L = B x.75. If less, square to square transition will be provided. 7" mimum L allowable for Sq to Rd and 4" L mimum allowable for Sq to Sq. -71-

20 QF End Cap Ends SS QF PART NO End Caps enable users to close off taps for future use. End Caps larger than 24" will be a flat plate and angle rg. Call for pricg. QF End Cap with Birdscreen Ends SS QF PART NO End Cap with birdscreen 1/2 wire mesh. End Caps larger than 24" will have expanded metal. Call for pricg. 2" Nomal -72-

21 QF Blast Gate Manual Ends SS Width SS Height SS Depth Width Height Depth QF QF QF QF QF QF QF QF QF QF QF QF CALL CALL CALL QF CALL CALL CALL QF CALL CALL CALL QF CALL CALL CALL QF CALL CALL CALL FLANGE CALL CALL CALL CALL FLANGE CALL CALL CALL CALL FLANGE CALL CALL CALL CALL SS Blast Gates have a production time of 7 days mimum. PART NO Manually operated, cast alumum body with galvanized blade and standard QF connection, unless otherwise specified. SS model is 100% SS. QF Blast Gate NFMES Ends Width Height Depth N/A QF PART NO Manually operated, energy savg blast gates. These compact and easy to operate gates are constructed of galvanized metal or 304SS with a special sealg device that reduces air loss and friction operation. Other sizes available upon request. SS Blast Gates have a production time of 7 days mimum. -73-

22 QF Blast Gate NFES Automatic Ends A SS Blast Gates have a production time of 7 busess days mimum. B C D QF PART NO Automatic energy savg blast gates operated by compressed air cylders. Cylders are controlled by electrically-connected solenoid to maches or remote switch. Gates are constructed of galvanized metal or SS (optional) and a special sealg device that reduces air loss and friction operation. Available sizes 4 dia dia., 120V control circuit and 75psi mimum air pressure. Optional 24V DC or AC control circuit available. APPLICATION: Gates are used as energy savg devices for dustrial dust extraction where contuous extraction is not always needed and where manual control needs to be elimated. Sgle cylder: 3" to 8". Double cylder 9" to 22". All auto blast gates have cylders with galvanized or SS body and steel rod. Solenoid has plastic housg. D C D All cylders are magnetic. B A C B D A Sgle Cylder Double Cylder Reed Switch Assembly RSW106 Optional position (open/closed) sensg switch with dicator light. Assembly cludes two switches, one dicatg open position and one dicatg closed position. Cylder with reed switches attached shown above Applies to both styles of automatic Blast Gate. QF SD Automatic Blast Gate Ends A Items may take longer than standard lead times. B C D E QF N/A N/A N/A N/A N/A N/A N/A PART NO Sgle Cylder Operated by compressed air cylders, controlled by electrically connected solenoid. 120V Control Circuit and 75psi mimum air pressure. Optional 24V DC or AC control circuits available. Sgle cylder: 3" to 10". Double cylder 12" to 24". Double Cylder

23 Rubber Hose, Clear 2" " mm " " " " " " " " " " " Rubber Hose, Black PART NO Clear polyurethane flexible rubber hose reforced with a bronze coated sprg steel wire helix, manufactured with FDA acceptable materials. Order hose clamps separately. 2" - 12" is sold 5' crements up to 50' maximum. 14" - 16" sold 5' crements up to 25' maximum. Use #3282 Hose Adapter with this hose. Hose Clamp Static Dissipative Urethane Hose, Clear PART NO Staless Steel Only 1" " " " mm " " " " " " " " " " " " " " PART NO Black thermoplastic flexible rubber hose reforced with sprg steel wire helix. Order hose clamps separately. 1" - 12" is sold 5' crements up to 50' maximum. 14" - 24" sold 5' crements up to 25' maximum. Use #3282 Hose Adapter with this hose. 80mm " " " " " " PART NO Medium weight clear static dissipative polyurethane hose reforced with bronze coated sprg steel wire helix, manufactured with FDA acceptable materials. Great abrasion resistance & high tear strength as well as superior chemical resistance, excellent flexibility, and tolerance for applications with wide temperature ranges. Order hose clamps separately. Bridge Clamp for Hose PART NO Conforms to hose s wire helix for more secure fit. -75-

24 Rigid Flex Steel Hose PART NO Flexible rigid steel hose for higher temperature or abrasive material. Available anized or Staless Steel. 1.5" - 6" is sold 5' crements up to a 25' maximum length. 7" - 14" hoses are sold 5' crements only. If lengths longer than 5' are needed, Nordfab can supply 5' hose assemblies with Quick-Fit ends to easily connect additional assemblies. Comes with raw ends standard. QF or Angle Flange ends can be attached (additional charge). Ultra Flex Steel Hose * Do NOT use #3285 SS Hose Clamps with these hoses (3281 & 3283). Alternate ends are available for these hoses upon request at additional cost of $10.00 per end plus the cost of a mache adapter. If flange required, see pg. 9. Flex Hose Styles Items may take longer than standard lead times. PART NO Special flex steel hose. Available anized or Staless Steel. 3" - 6" is sold 5' crements up to a 25' maximum length. 7" - 8" hoses are sold 5' crements only. If lengths longer than 5' are needed, Nordfab can supply 5' hose assemblies with Quick-Fit ends to easily connect additional assemblies. Comes with pla ends standard. QF or Angle Flange ends can be attached (additional charge). -76-

25 QF Canopy Hood A B L X Y Ends QF Hood Design Basis: 150 fpm capture velocity 2 ft. distance from source PART NO gauge material Specify openg size: 18" square, 24" square, 36" square, or 48" square. Hemmed end standard. Other sizes upon request. Maximum size 72"x48". If flange needed, please see transition pricg. *NOTE: Mimum L =.75 (B). If less, square to square transition will be provided. 7" mimum L allowable for Sq to Rd and 4" L mimum allowable for Sq to Sq. X=4, Y=2 QF Router Hood Ends QF PART NO QF Barrel Hood Ends 20ga material Designed to fit 55 gallon drums QF PART NO QF Router Hood with Magnet Ends QF PART NO Standard openg 6 x 12. Magnet itself is not available SS. -77-

26 QF Bell Mouth Hood (A) (B) Length (L) SS Bell Mouth Hoods have a lead time of 4-5 busess days mimum. QF Radial Arm Saw Hood Ends QF PART NO Used to collect dust from Radial Arm Saws Body 18 gauge, transition 22 gauge Available SS A flared end hood Increases capture ratio of air, dust, smoke etc. Increases lamar air flow 20 gauge R = PART NO QF Suction Hood Specify round or rectangular XX02 Ends No. of Pickups A A 3230-XX XX04 QF XX XX PART NO B C D E 2" B C Custom manifolds are available. Contact our sales office for your particular needs. Custom Manifold -78-

27 QF Manual Diverter Valve Ends B A / / / / / / / / / QF / / / / / / / / / / Diverter Valves have a lead time of 7 days mimum QF Automatic Diverter Valve Part No. Ends B / / / / / / / / / QF / / / / / / / / / / Diverter Valves have a lead time of 7 days mimum A L L Reed Switch Assembly RSW250 Housg Housg () () Airflow PART NO PART NO High efficiency, economical method of divertg flow of material or air. Constructed of heavy 3/16 thick and pated metal with welded seams. Supplied with heavy duty flange beargs and rubber seal door. Manual Open and Close. 45º angle only. Other sizes available upon request. Available black metal pated (standard) or staless steel (optional). Reverse flow available upon request All cylders are magnetic Cylder with reed switches attached shown at left High efficiency, economical method of divertg flow of material or air. Constructed of heavy 3/16 thick and pated metal with welded seams. Supplied with heavy duty flange beargs and rubber seal door. Power Open and Close. Mimum 75psi. 45º angle only. Other sizes available upon request. Available black metal pated (standard) or staless steel (optional). SS diverters have SS cylder with steel rod. Reverse flow available upon request. Optional position (open/closed) sensg switch with dicator light. Assembly cludes two switches, one dicatg open position and one dicatg closed position. Applies to both styles of automatic Diverter Valves.

28 High efficiency, economical method of divertg flow of material or air. Constructed of heavy 14ga thick galvanized or staless steel, with bolted seams. Supplied with heavy duty flange beargs and rubber seal door. 45 angle only. Available galvanized (standard) or staless steel (optional). Airflow PART NO (Manual) PART NO (Auto) Operated by compressed air cylders, controlled by electrically connected solenoid. 120v control circuit and 75psi mimum air pressure. Optional 24v DC or AC control circuits available. (Auto Only) Diverters have galvanized or SS cylder with steel rod. QF SD Manual Diverter Valve SD Auto Diverter Valve All cylders are magnetic Diverter Valves have a lead time of 7 days mimum -80-

29 QF No-Loss Stackhead Ends QF QF QF QF QF QF QF QF QF QF QF QF QF QF QF QF QF QF QF FLANGE FLANGE FLANGE FLANGE FLANGE FLANGE FLANGE FLANGE PART NO Short QF duct section bracketed to upper stack Angle Flange for guide wires Used when exhaustg from fans or stacks through roof. Elimates back pressure on fan while providg weather protection. Flange for guide wire attachment. 6 6 D + 1 D 4 x D +6 = L QF Jet Cap W H Ends QF QF QF QF QF QF QF QF QF QF QF QF QF FLANGE FLANGE FLANGE FLANGE FLANGE FLANGE FLANGE FLANGE PART NO Prevents ra from enterg ductg. Inner funnel piece allows ra to dra out of ductwork even when system is not runng. Has three angle brackets for guide wire attachment. Installs seconds with standard QF Clamp. -81-

30 QF Silencer A QF In Le Back Draft Damper OD Ends Ends Length Length (C) Length B Housg QF QF QF QF QF QF QF QF QF QF QF QF QF QF QF FLANGE FLANGE FLANGE FLANGE FLANGE FLANGE FLANGE FLANGE QF QF QF QF QF QF QF QF QF QF QF QF QF QF QF QF QF QF QF FLANGE FLANGE FLANGE FLANGE FLANGE PART NO PART NO D+2 D D Used to reduce backward air flow the le. Designed for use a horizontal le. Specify if vertical operation is required. DOOR Reduces sound levels from fans and equipment. Due to varyg applications, no decibel testg has been performed on this product. Not an explosion isolation device. 2 D QF Suction Nozzle Assembly Ends () QF 5.60 PART NO Affix to end of hose for suction cleang. 4" hose connection. -82-

31 QF Vibration Isolator Ends Length (L) QF QF QF QF QF QF QF QF QF QF QF QF QF QF QF QF QF QF QF FLANGE FLANGE FLANGE FLANGE FLANGE FLANGE FLANGE FLANGE Items may take longer than standard lead times. PART NO L Reduces vibration from the fan to the ductg system. D Air Flow QF Slidg Access Panel Pipe Length/ Slide Length Access Hole ches/18 Inches 7 x ches/18 Inches 7 x ches/18 Inches 7 x ches/18 Inches 7 x ches/18 Inches 7 x Allows access without removal of pipe. Product length equals nomal pipe length. 6"-24" units have 7" x 14" access hole. Cannot be made shorter than 36" ches/18 Inches 7 x ches/18 Inches 7 x ches/18 Inches 7 x ches/18 Inches 7 x ches/18 Inches 7 x PART NO ches/18 Inches 7 x ches/18 Inches 7 x ches/18 Inches 7 x ches/18 Inches 7 x ches/18 Inches 7 x ches/18 Inches 7 x

32 QF Butterfly Valve QF Bleed- Valve Ends Ends Length (L) Length (L) No. of Slots QF QF PART NO PART NO A standard lockg quadrant handle enables users to regulate air volumes clean air applications. For use only clean air applications. Used to adjust airflow to balance system by troducg ambient air. L To Adjust, Loosen Clamp and Turn Outer Sleeve To Get Proper Air-flow Re-Clamp When Fished D QF Ball Jot Ends Length (L) Allows up to 22º of movement off-center Not available SS QF * L * 14" diameter - up to 6 weeks lead time Odd sizes available upon request, with possibility of up to 6 weeks lead time. PART NO

33 QF Floor Sweep Ends A B INCH C INCH L INCH INCH () QF PART NO Quick and effective floor cleang. anized or SS (optional) sheet metal with sturdy closg door. QF Viewg Spool Ends Length (L) () QF PART NO A section of acrylic glass with QF ends to view material flow. Air Flow L D QF In-le Spark Trap H W ( QF) lbs Airflow PART NO Greatly reduces the possibility of fire cyclones / collectors by decreasg the number of sparks which could reach these through the air handlg system. This is accomplished by disruptg the lamar airflow to cause sparks to cool and extguish before they can enter the dust collector / cyclone. No movg parts and no power required for operation. Velocity: fpm Duct distance recommended: At least ten diameter from dust collector / cyclone and the source (example: 8 duct le, recommended distance is m. 80 ) Horizontal stallion only NOTE: Does not replace spark detection or explosion isolation devices. Complementary device to existg detection and suppression equipment. -85-

34 OIL MIST SYSTEM Nordfab s Oil Mist system consists of three parts: Epoxy Caulkg, Gaskets and O-rgs A leak-free duct system is largely dependent on the skill and care of the staller, so Nordfab cannot guarantee a 100% leak free system. However, if users consult the technical data (to ensure that our gasket and sealg materials will stand up to the materials beg conveyed) and take care the stallation process, this system has proven that it can be Leak Free. Leak-Free Epoxy Caulkg Epoxy caulkg. Classification: 1. ASTM D SBE43 2. ASTM D , 91, B3 Leak-Free O-Rg QF Oil Mist Recycler Good to excellent resistance to most LEAK-FREE EPOXY CAULK- ING IS AVAILABLE ON ALL NON-LASER WELDED PARTS. 25% UPCHARGE PART NO A B Baffle Size x x x x x x x x x Leak-free Molded Gasket PART NO Classification: 1. ASTM D-2000 M2BG510 A24 B34 EO14 EO34 EF11 EF21 Performs well with many oils and chemicals. Temp range: -30 F to +225 F. Can t be damaged by flexg and twistg. General purpose oil resistant polymer. Performs well many oil, water and hydraulic fluid applications. Should not be used with solvents such as acetone, MEK, ozone, chlorated hydrocarbons, and nitro hydrocarbons. Temp range: -30 F to +225 F. No additional sizes available. This O-Rg works conjunction with Nordfab s standard O-rg. IT DOES NOT REPLACE IT PART NO Installs vertical or horizontal applications. Extracts oil to mimize amount of oil flowg through entire system. Consists of recycler unit, molded gasket, clamp and end cap. 5' clear hose and hose clamp provided for dra tap. -86-

35 QF Gripple Hanger Size Up to 22lbs LBS 0.05 Up to 100lbs LBS 0.10 Up to 200lbs LBS 0.75 Up to 495lbs LBS 1.10 Up to 715lbs LBS 1.20 QF Pipe Hanger QF Pipe Hanger HJ HJ HJ HJ HJ HJ HJ HJ HJ HJ HJ HJ HJ HJ HJ HJ HJ HJ HJ HJ 5.00 PART NO PART NO PART NO. 3265HJ Comes length of 15 feet Most common hangg method 2 ½" to 3" gap 3"-24" made from galvanized steel 14 gauge, SS is 16 gauge Over 24" made from 3/16" flat bar steel Clearance hole 5/16" Bolts are supplied with hanger 3"-24" made from galvanized steel 14 gauge, SS is 16 gauge Clearance hole 7/16" Bolts are supplied with hanger -87-

36 QF Clamp Hanger QF QF QF QF QF QF QF QF QF QF QF QF QF QF QF QF QF QF QF000 PART NO Tested by MET Laboratories to hold, without failure, up to 170lbs for 9" hanger and up to 850lbs for 20". D 2 ½" to 3" gap QF Strut Hanger Size MH MH MH MH MH MH MH MH MH MH MH MH MH MH MH MH MH MH MH000 PART NO Tested by MET Laboratories to hold up to 170lbs for 9 and up to 850lbs for 20 without failure. For strut channel mountg (strut not cluded). Nut and bolt cluded. -88-