DUCT & FITTINGS. Straight Duct WITH ANGLE RINGS (AVAILABLE ) "L" STANDARD LENGTHS("L") DIAMETER "L" 100 TO TO

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1 DUCT & FITTINGS Straight Duct OPTIONS: Custom lengths available. Duct greater than 2100 diameter requires Uangyih-tech Engineering review and approval. Refer to Uangyih-tech Flanges System section for adapters, drains and test port aw end available. SP duct. Type no. PUDTPA (AVAILABLE ) "D" "L" STANDARD LENGTHS("L") DIAMETER "L" 100 TO TO

2 DUCT & FITTINGS Straight Duct with Straight Tap OPTIONS: Custom lengths available. Duct greater than 2100 diameter requires Uangyih-tech Engineering review and approval. Multiple and offset taps available aw end available. SP duct. (AVAILABLE ) Type no. PUSTPA *MIN DISTANCE TO DUCT END = : 50mm MIN = : 100mm MIN *50mm MIN "D2" *50mm MIN "L3" 150mm STD STANDARD LENGHTS ("L") DIAMETER "L" 100 TO TO STRAIGHT TAP MIN = "D2"+100mm MAX = 2400mm "D2" MAX = 2200

3 DUCT & FITTINGS Straight Duct with Conical Tap OPTIONS: Custom lengths available. Duct greater than 2100 diameter requires Uangyih-tech Engineering review and approval. Multiple and offset taps available aw end available. SP duct. (AVAILABLE ) *MIN DISTANCE TO DUCT END = : 75mm MIN = : 125mm MIN *75mm MIN "D2" *75mm MIN Type no. PUCTPA "L3" 150mm STD 25mm STD 25mm STD STANDARD LENGHTS ("L") DIAMETER "L" 100 TO TO CONICAL TAP MIN = "D2"+150mm MAX = 2400mm "D2" MAX = 2150

4 DUCT & FITTINGS OPTIONS: Custom lengths available. Straight Duct with Shoe Tap Duct greater than 2100 diameter requires Uangyih-tech Engineering review and approval. Multiple and offset taps available aw end available. SP duct. ot coated duct. (AVAILABLE ) Type no. PUHTPA *MIN DISTANCE TO DUCT END = : 75mm MIN = : 125mm MIN *75mm MIN "D2" *75mm MIN 100mm STD 45 "L3" 150mm STD STANDARD LENGHTS ("L") DIAMETER "L" 100 TO TO Shoe TAP MIN = "D2"+100mm(Shoe length)+150mm MAX = 2400mm "D2" MAX = 2150

5 OPTIONS: Custom lengths available. **L2 MIN DISTANCE = : 100mm MIN = :175mm MIN DUCT & FITTINGS Straight Duct with Lateral Tap Duct greater than 2100 diameter requires Uangyih-tech Engineering review and approval. Multiple and offset taps available aw end available. SP duct. (AVAILABLE ) **100mm MIN "L3" *150mm MIN "D2" Type no. PUYTPA *MIN LENGTH FOR "L3" AND "L4" "L3" "L4" mm MIN 100mm MIN mm MIN 100mm MIN mm MIN 125mm MIN mm MIN 150mm MIN "L4" *100mm MIN STANDARD LENGHTS ("L") DIAMETER "L" 100 TO TO LATERAL TAP MIN = ("D2" x )+100mm+"L4" MAX = 2400mm "D2" MAX = 1500

6 OPTIONS: Standard gores and radii are shown, custom number of gores, custom radii, and throat extensions are available. DUCT & FITTINGS Gored Elbow Duct greater than 2100 diameter requires Uangyih-tech Engineering review and approval. PSP duct. SF1 90 ELBOW (AVAILABLE ) "D" 5 GORE DUE TO MANUFACTURING LIMITATIONS, THE FOLLOWING FULL RADIUS ELBOWS ARE NOT AVAILABLE: R 90 ELBOW GREATER THAN 1500 DIA. 60 ELBOW GREATER THAN 2050 DIA. 45 ELBOW GREATER THAN 2650 DIA. Type no. PUE9PA SF2 STANDARD RADIUS AT THE DUCT CENTERLINE "R" = 1.5 x "D" OR "R"= 1 x "D" LARGE ELBOWS ABOVE THESE LIMITS WILL BE MANUFACTURED AS SMALLER FITTINGS. EXAMPLE:AN 2150 DIA. 90 ELBOW WILL BE SUPPLIED AS TWO 45 ELBOWS SF1 4 GORE SF1 3 GORE SF1 2 GORE Type no. PUE6PA 60 ELBOW SF2 Type no. PUE4PA 45 ELBOW Uangyih-tech Standard DIAMETER R = 1 x D R= 1.5 x D SF1=25 SF2=25 SF1=0 SF2= SF1=20 SF2=20 SF1=0 SF2=0 550 UP SF1=0 SF2=0 SF2=0 SF2=0 SF2 Type no. PUE3PA 30 ELBOW 1/2 RADIUS ELBOWS ARE NOT AVAILABLE. SF2

7 DUCT & FITTINGS Concentric and Eccentric Reducer OPTIONS: Custom length available. PSP duct. (AVAILABLE ) Type no. PUERPA Type no. PUCRPA "L3" "D2" "D2" "L4" "L5" ECCENTRIC Formula to calculate the minmum length for an eccentric reducer =+"L4"+"L5" Use this chart for minimum length of (Shorter taper or length can be fabricated, but will effect air flow) AMOUNT OF REDUCTION MINMUN LINGTH minus "D2" 150 AND LESS 300 mm 175 TO mm 250 TO mm 350 TO mm Use this chart for minimum length of "L4" & "L5" MINMUN DUCT DIAMETER LINGTH or "D2" "L4" or "L5" 100 TO mm 1500 TO mm 2400 TO mm "L4" "L5" CONCENTRIC Formula to calculate the minmum length for an concentric reducer =+"L4"+"L5" Use this chart for minimum length of (Shorter taper or length can be fabricated, but will effect air flow) AMOUNT OF REDUCTION MINMUN LINGTH minus "D2" 225 AND LESS 300 mm 250 TO mm 375 TO mm 500 TO mm Use this chart for minmum length of "L4" & "L5" DUCT DIAMETER MINMUN LINGTH or "D2" "L4" or "L5" 100 TO mm 1500 TO mm 2400 TO mm

8 DUCT & FITTINGS Offset OPTIONS: Custom length available. PSP duct. (AVAILABLE ) Type no. PUOFPA "D2"

9 RECTANGULAR DUCT Concentric Round to Rectangular Transition OPTIONS: PSP duct. (AVAILABLE ) NOTES: RAW END ABAILABLE. Type no. PUFCRPA OUND DUCT GREATER THAN 2100mm DIAMETER REQUIRES UANGYIH-TECH ENGINEERING REVIEW AND APPROVAL. ECTANGULAR DUCT WIDTH OR HEIGHT OF 2450mm AND LARGER REQUIRES UANGYIH-TECH ENGINEERING REVIEW. "X" "Y" "D" FOR ECCENTRIC ROUND TO RECTANGULAR FITTING, USE THE CUSTOM FITTING ORDER SHEET.

10 CONTROL DEVICES Custom Fitting 90 DEGREE REDUCING TEE 90 DEGREE WYE ELBOW WITH HEEL TAP ECCENTRIC ROUND TO RECTANGULAR TRASITION

11 CONTROL DEVICES Industrial Single Blade Balancing Damper SPECIFICATIONS Floating ring - stainless steel Manual actuation PP edge seal, Welded blade stop, Liquid tight axle seals OPTIONS Custom hole pattern Electric / pneumatic actuators PSP duct. Type no. PUDHPA DIAMETER BLADE BODY 100 TO t 1.0t 350 TO t 2.0t 235mm STD PP EDGE SEAL "D" 75mm

12 CONTROL DEVICES Micro Adjustable Damper Option FOR INDUSTRIAL SINGLE BLADE BALANCING OPTIONS: PSP duct. POSITION INDICATOR LOCKOUT FEATURE COUNTER CLOCKWISE TO OPEN ACTUATOR WHEEL Type no. PUDZPA REV:10/12/09

13 CONTROL DEVICE Heavy Duct industrial Single Blade Damper SPECIFICAIONS welded stainless steel rings float stainless steel rings. Mounting holes straddle vertical centerline. Lliquid tight shaft seals-thermoplastic sleeve bearings. 35mm stainless steel axles TO mm stainless steel blade, 350 TO 950 4mm stainless steel blade. OPTIONS Pneumatic actuator. COUNTER CLOCKWISE TO OPEN Electric actuator. Custom hole pattern. PSP duct. DIAMETER BLADE BODY t 2.0t t 3.0t Type no. PUDBZPA (AVAILABLE ) 250mm STD "D" POSITION INDICATOR BLADE STOP

14 SPECIFICAIONS welded stainless steel rings float stainless steel rings. CONTROL DEVICE Heavy Duct industrial Sealed Bearing Single Blade Damper Mounting holes straddle vertical centerline. Lliquid tight shaft seals-thermoplastic sleeve bearings. 35mm stainless steel axles - 6mm stainlee steel blade. Welded blade stops with seal. COUNTER CLOCKWISE TO OPEN OPTIONS Pneumatic actuator. Electric actuator. Custom hole pattern. PSP duct. DIAMETER BLADE BODY t 2.0t t 2.0t t 3.0t Type no. PUDAZPA (AVAILABLE ) 250mm STD "D"

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16 SPECIFICAIONS FRAME 200mm STANDARD LENGTH WITH 50mm FLANGES - 3mm STAINLESS STEEL CENTER SUPPORT AS REQUIRED. MOUNTING HOLES (12 x 18 SLOT) LOCATED BETWEEN 75mm To 102mm ON CENTER. BLADES - 3mm STAINLESS STEEL. AXLES - 20mm DIAMETER STAINLESS STEEL. CONTROL DEVICE Heavy Duty Rectangular Parallel Blade Control Damper LIQUID TIHGT SHAFT SEALS. OPTIONS PNEUMATIC / ELECTRIC ACTUATOR. GEAR DRIVE. Type no. PUFDZPA CENTER SUPPORT REQUIRED FOR BLADES LONGER THAN 1200mm () 200mm STD Heavy Duty Rectangular Opposed Blade Control Damper SPECIFICAIONS FRAME 200mm STANDARD LENGTH WITH 50mm FLANGES - 3mm STAINLESS STEEL CENTER SUPPORT AS REQUIRED. MOUNTING HOLES (12 x 18 SLOT) EQUAL TO OR LESS THAN 102mm ON CENTER. BLADES - 2.0mm STAINLESS STEEL. AXLES - 20mm STAINLESS STEEL. LIQUID TIHGT SHAFT SEALS. OPTIONS PNEUMATIC / ELECTRIC ACTUATOR. GEAR DRIVE. Type no. PUFDOZPA 200mm STD & DISTANCE MIN = 500mm MIN = 500mm CENTER SUPPORT REQUIRED FOR BLADES LONGER THAN 1200mm ()

17 CONTROL DEVICE SPECIFICAIONS FRAME 200mm STANDARD LENGTH WITH 50mm FLANGES - 3mm STAINLESS STEEL CENTER SUPPORT AS REQUIRED. FLANGE MOUNTING HOLES (12 x 18 SLOT) EQUAL TO OR LESS THAN 102 ON CENTER. BLADES - 1.5mm STAINLESS STEEL. AXLES - 20mm DIAMETER STAINLESS STEEL. Heavy Duty Rectangular Industrial Backdraft Damper 200mm STD LIQUID TIHGT SHAFT SEALS. MANUAL ADJUSTABLE COUNTERWEIGHTS. Type no. PFDCPA COUNTERWEIGHT CENTER SUPPORT REQUIRED FOR BLADES LONGER THAN 1200mm ()

18 CONTROL DEVICE Heavy Duty Rectangular Industrial Fire Damper SPECIFICAIONS FRAME 250mm STANDARD LENGTH WITH 50mm FLANGES - 3mm STAINLESS STEEL. FLANGE MOUNTING HOLES (12 x 18 SLOT) EQUAL TO OR LESS THAN 102 ON CENTER. BLADES - 2.0mm STAINLESS STEEL. AXLES - 13mm DIAMETER STAINLESS STEEL. LIQUID TIHGT SHAFT SEALS. MANUAL ADJUSTABLE COUNTERWEIGHTS. Type no. PFD-M 250mm STD & DISTANCE & MIN = 200mm & MAX= 700mm