1 OVAL DUCT SYSTEMS - Tambe Metal Single Wall.pdf · 1 OVAL DUCT SYSTEMS ... As in rectangular duct, a hard bend elbow denoted the plane of the duct width, ... providing an equivalent
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TAMBE Metal Products • 716-924-3030 • 800-724-3845 • 716-924-4989 fax • Sales • 716-473-5786 • 716-473-2150 fax
1
OVAL DUCT SYSTEMSTA M B E M E T A L P R O D U C T S
Flat oval duct combines the advantages of round duct and rectangular duct because it may fit in spaces where there is not enough room for round duct, and it can be joined using the techniques of round duct assembly.
Spiral flat oval duct is machine-made from round spiral lockseam duct and is available in varying sizes and aspect ratios. It can be made with longitudinal seams.
Flat oval duct has considerably less flat surface that is susceptible to vibration and requires less reinforcement than a corresponding size of rectangular duct. The deflec-tion of the flat oval duct under pressure is related to the flat span rather than the overall width of the duct.
Any round duct fitting can have an equivalent fitting made in flat oval. As in rectangular duct, a hard bend elbow denoted the plane of the duct width, whereas an easy bend elbow denotes the bend in the plane of the duct height. Any branch fitting can be made with the branch tap either round or flat oval. The tap of the flat oval fitting can be located anywhere on the circumference of the fitting body. If the diameter of a round tap is greater than the height of the flat oval body, a transition can be made from flat oval to round, providing an equivalent area at the base of the transition.
Flat oval duct is for positive pressure applications only unless special designs are used.
2
TAMBE Metal Products • 716-924-3030 • 800-724-3845 • 716-924-4989 fax • Sales • 716-473-5786 • 716-473-2150 fax
INITIAL SPIRAL SIZE
Oval Duct CONSTRUCTION STANDARDSTA M B E M E T A L P R O D U C T S
1516171819202224262830323436384042444648505254565860626466687072
2022232526283134374144475053565963666972
22242527303336394246495255586165687174
21232426293235384145485154576063677073
2021232528313437404347505356596265697275
1920222327303336394245495255586164677174
192122252932353841444751545760636669737679
2124273134374043464953565962656871757881
23262933363942454851555861646770737780
2528313538414447505357606366697275798285
27303337404346495255596265687174778184
323539424548515457616467707376798386
3437414447505356596366697275788185
3639434649525558616568717477808387
3841454851545760636770737679828589
4043475053565962656972757881848791
4245495255586164677174778083868993
6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36
M I N O R A X I S
MA
JO
R A
XIS
Major Dimension Duct Width
SpiralSeam Duct
Gauge
LongitudinalSeam Duct
Gauge
Gauge of Fittings
FLAT OVAL DUCT CONSTRUCTION
to 24”25 to 36”37 to 48”49 to 60”61 to 70”
71” and up
242222202018
202018181616
202018181616
* Initial spiral sizes indicated are for fabrication purposes only. For conversion from rectangular or round to oval, consult factory.
*
Nominal flat oval pipe sizes
3
TAMBE Metal Products • 716-924-3030 • 800-724-3845 • 716-924-4989 fax • Sales • 716-473-5786 • 716-473-2150 fax
INITIAL SPIRAL
SIZE
Oval Duct CONSTRUCTION STANDARDSTA M B E M E T A L P R O D U C T S
1516171819202224262830323436384042444648505254565860626466687072
20.1421.7123.2824.8526.4227.9931.1334.2737.4240.5643.7046.8449.9853.1256.2759.4162.5565.6968.8371.87
22.1423.7125.2826.8529.9933.1336.2739.4242.5645.7048.8451.9855.1258.2761.4164.5567.6970.8373.97
21.0022.5724.1425.7128.8531.9935.1338.2741.4244.5647.7050.8453.9857.1260.2763.4166.5569.6972.83
19.8521.4223.0024.5727.7130.8533.9937.1340.2743.4246.5649.7052.8455.9859.1262.2765.4168.5571.6974.83
18.7120.2821.8523.4226.5729.7132.8535.9939.1342.2745.4248.5651.7054.8457.9861.1264.2767.4170.5573.69
19.1420.7122.2825.4228.5731.7134.8537.9941.1344.2747.4250.5653.7056.8459.9863.1266.2769.4172.5575.6978.83
21.1424.2827.4230.5733.7136.8539.9943.1346.2749.4252.5655.7058.8461.9865.1268.2771.4174.5577.6980.83
23.1426.2829.4232.5735.7138.8541.9945.1348.2751.4254.5657.7060.8463.9867.1270.2773.4176.5579.69
25.1428.2831.4234.5737.7140.8543.9947.1350.2753.4256.5659.7062.8465.9869.1272.2775.4178.5581.6984.83
27.1430.2833.4236.5739.7142.8545.9949.1352.2755.4258.5661.7064.8467.9871.1274.2777.4180.5583.69
32.2835.4238.5741.7144.8547.9951.1354.2757.4260.5663.7066.8469.9873.1276.2779.4182.5585.69
34.2837.4240.5743.7146.8549.9953.1356.2759.4262.5665.7068.8471.9875.1278.2781.4184.55
36.2839.4242.5745.7148.8551.9955.1358.2761.4264.5667.7070.8473.9877.1280.2783.4186.55
38.2841.4244.5747.71
40.2843.4246.5749.7152.8555.9959.1362.2765.4268.5671.7174.8477.9881.1284.2787.4190.55
42.2845.4248.5751.7154.8557.9961.1364.2767.4270.5673.7076.8479.9883.1286.2789.4192.55
6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36
MINOR AXIS
MAJOR AXIS
Actual flat oval pipe sizes
4
TAMBE Metal Products • 716-924-3030 • 800-724-3845 • 716-924-4989 fax • Sales • 716-473-5786 • 716-473-2150 fax
Single wall slip fit1. The fittings are male sized to slip into the pipe section. A good tight fit is necessary for minimalizing friction loss and good sealing. Care should be taken during handling to avoid any dents or distortions that can cause improper fit and difficult installation.
2. A sharp blow to the top of the collar with hand or sheet metal mallet can cause the collar to seat into the duct. For larger sized duct, straddle the duct and slightly compress duct sideways while another person jiggles the fitting into the duct.
3. As a last resort, a half moon cut on the top of the collar to eliminate the “high-spot” and the fitting slips easily into place.
Double wall slip fitThe inner and outer collars of fittings are male sized and designed to slip into the connecting duct. The inner collar projects beyond the outer collar permitting the inner collar to be started into the inner liner of the duct section similar to the single wall technique.
1. Bring bottom of inner collar into the duct section at a slight angle.
2. Using slight pressure, work the rest of the collar into the duct.
3. When the inner collar is fully started into the duct, start the outer collar in the same manner. Tilt the bottom edge slightly upon insertion and tap the “high-spots” to work the collar into the duct.
It is suggested to save time, sub-assemblies be made on the floor then hoisted into place.
Additional suggestions for installation1. Rest your duct on two blocks of wood and then using your hands and moving the duct, in an up and down motion, will help you make your connection without damaging the duct.
2. Allowances have already been made in fittings for installation. Should a kink occur through handling, by carefully straightening out the kinks and bends a good connection can still be made.
3. DO NOT use a hammer and screwdriver to make a connection. The possibility of causing damages internally is a real danger to friction loss. Apply pressure with the heel of your hand or a good thump with your fist can help the fitting slip into the duct.
4. Apply duct sealant to the internal end of the spiral approximately 1” and apply duct sealant around the slip part of your fitting. As the fitting slips into the spiral duct the sealant will not scrape off in the slip connection.
5. Whenever possible brush your internal joint to make it smooth inside and out; also, inspect your sealed joints for coverage. One to two days after completing the connections check connections for shrinkage of the duct sealant. Reapply sealant where needed.
Oval Duct INSTALLATIONTA M B E M E T A L P R O D U C T S
5
TAMBE Metal Products • 716-924-3030 • 800-724-3845 • 716-924-4989 fax • Sales • 716-473-5786 • 716-473-2150 fax
Oval Duct REINFORCEMENTTA M B E M E T A L P R O D U C T S
Double trapeze reinforcement and hanger for oval duct
Flat span reinforcement with internal tie rods for oval duct
See the following 4 pages for size and spacing of reinforcement. Reinforcement schedules are shown for 2”, 3’, 4’, and 6” W.G. systems.
6
TAMBE Metal Products • 716-924-3030 • 800-724-3845 • 716-924-4989 fax • Sales • 716-473-5786 • 716-473-2150 fax
INITIAL SPIRAL
SIZE
Oval Duct REINFORCEMENTTA M B E M E T A L P R O D U C T S
1516171819202224262830323436384042444648505254565860626466687072
B8/20C8/22C8/23C6/25C8/26D8/28E8/31E6/34F5/37F5/41F4/44F4/47H5/50H5/53H4/56H4/59G3/63G3/66H3/69I4/72
NR/19B8/21B8/22C8/24C10/25C8/27D8/30E8/33E6/36F5/39F5/43F4/46F4/49H5/52H5/55H4/58H4/61G3/65G3/68H3/71I4/74
NR/18NR/19NR/21B8/23B8/24C10/26C8/29D8/32E8/35E6/38F5/41F5/45F4/48G5/51H5/54H5/57H4/60H4/63G3/67G3/70I4/73
NR/17NR/18NR/20NR/21NR/23D8/25C10/28C8/31D8/34E8/37E6/40F5/43F5/47G5/50G5/53H5/56H5/59H4/62H4/65G3/69I5/72I5/75
NR/16NR/17NR/19NR/20NR/22NR/23NR/27C1O/30C8/33D8/36E8/39E6/42F5/45F5/49G5/52G5/55H5/58H5/61H4/64H4/67G3/71I5/74
NR/18NR/19NR/21NR/22NR/25NR/29C10/32C8/35D8/38E8/41E6/44F5/47F6/51GS/54GS/57H5/60H5/63H4/66H4/69I5/73I5/76I5/79
NR/21NR/24NR/27NR/31C10/34C8/37D8/40E8/43E6/46F6/49F6/53G5/56G5/59H5/62H5/65H4/68H5/71I5/75I5/78I4/81
NR/26NR/29NR/33C10/36C8/39D8/42E8/45E6/48F6/51F6/55G5/58G5/61H5/64H5/67H4/70H5/73I5/77I5/80
NR/28NR/31NR/35C10/38C8/41D8/44E8/47E8/50F6/53F6/57G5/60G5/63H5/66H5/69H5/72H5/75I5/79I5/82I4/85
NR/30NR/33NR/37C10/40C8/43D8/46E10/49E8/52F6/55F6/59G5/62G5/65H5/68H5/71H5/74H5/77I5/81I5/84
NR/32NR/35NR/39C10/42C8/45D8/48E10/51E8/54F6/57F6/61G5/64G5/67H5/70H5/73H5/76H5/79I5/83I5/86
NR/34NR/37NR/41C10/44C8/47D10/50E10/53E8/56F6/59F6/63G5/66G5/69H6/72H5/75H5/78H5/81I5/85
NR/36NR/39NR/43C10/46C8/49D10/52E10/55E8/58F6/61F6/65G5/68G5/71H6/74H5/77H5/80H5/83I5/87
NR/38NR/41NR/45C10/48C10/51D10/54E10/57E8/60F6/63F6/67G5/70G6/73H6/76H5/79H5/82H5/85I5/89
NR/40NR/43NR/47NR/50C10/53D10/56E10/59E8/62F6/65F6/69G6/72G6/75H6/78H5/81H5/84H5/87I5/91
NR/42NR/45NR/49NR/52C10/55D10/58E10/61E8/64F6/67F6/71G6/74G6/77H6/80H5/83H5/86H5/89I5/93
6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36
M I N O R A X I S
MA
JO
R A
XIS
2” W.G. Reinforcement
To use this table:1. Find the minor axis of the oval size you wish to reinforce in the first row.2. Go down the column for that minor axis until you reach the major axis of the oval size you wish to reinforce.3. To the left of the major axis you will find the appropriate reinforcement.
7
TAMBE Metal Products • 716-924-3030 • 800-724-3845 • 716-924-4989 fax • Sales • 716-473-5786 • 716-473-2150 fax
INITIAL SPIRAL
SIZE
Oval Duct REINFORCEMENTTA M B E M E T A L P R O D U C T S
1516171819202224262830323436384042444648505254565860626466687072
B8/20C6/22C6/23D6/25D6/26E6/28E6/31F5/34F4/37F4/41G4/44G4/47H4/50H4/53H3/56H3/59H3/63H3/66I3/69I3/72
NR/19B8/21B8/22C6/24D8/25D6/27E6/30E6/33F5/36F4/39F4/43G4/46 G4/49H4/52H4/55H3/58H3/61H3/65H3/68I3/71I4/74
NR/18NR/19NR/21B8/23B8/24C8/26D6/29E6/32E6/35F5/38F4/41F4/45G4/48H5/51H4/54H4/57H3/60H3/63H3/67H3/70I3/73
NR/17NR/18NR/20NR/21NR/23B8/25C8/28D6/31E6/34E6/37F5/40F4/43F4/47H5/50H5/53H4/56H4/59H3/62H3/65H3/69I4/72I4/75
NR/16NR/17NR/19NR/20NR/22NR/23C8/27C8/30D6/33E6/36E6/39F5/42F4/45F4/49H5/52H5/55H4/58H4/61H3/63H3/67H3/71I4/74
NR/18NR/19NR/21NR/22NR/25C8/29C8/32D6/35E6/38E6/41F5/44F4/47G5/51H5/54H5/57H4/60H4/63H3/66H3/69I4/73I4/76I3/79
NR/21NR/24NR/27C8/31C8/34D6/37E6/40E6/43F5/46G5/49G5/53H5/56H5/59H4/62H4/65H3/68I5/71I4/75I4/78I3/81
NR/26NR/29C8/33C8/36D8/39E6/42E6/45F5/48G5/51G5/55H5/58H5/61H4/64H4/67H3/70I5/73I4/77I4/80
NR/28NR/31C8/35C8/38D6/41E6/44E6/47F6/50G5/53G5/57H5/60H5/63H4/66H4/69I5/72I5/75I4/79I4/82I3/85
NR/30NR/33C8/37C8/40D6/43E6/46E6/49F6/52G5/55G5/59H5/62H5/65H4/68I5/71I5/74I5/77I4/81I4/84
NR/32NR/35C8/39C8/42D6/45E6/48E6/51F6/54G5/57G5/61H5/64H5/67H4/70I5/73I5/76I5/79I4/83I4/86
NR/34NR/37C8/41C8/44D6/47E8/50E6/53F6/56G5/59G5/63H5/66H5/69I5/72I5/75I5/78I5/81I4/85
NR/36NR/39C8/43C8/46D6/49E8/52E6/55F6/58G5/61G5/65H5/68H5/71I5/74I5/77I5/80I5/83I4/87
NR/38NR/41C8/45C8/48D8/51E8/54E6/57F6/60G5/63G5/67H5/70H6/73I5/76I5/79I5/82I5/85I4/89
NR/40NR/43C8/47C8/50D8/53E8/56E6/59F6/62G5/65G5/69H6/72H6/75I5/78I5/81I5/84I5/87I4/91
NR/42NR/45C8/49C8/52D8/55E8/58E6/61F6/64G5/67G5/71H6/74H6/77I5/80I5/83I5/86I5/89I4/93
6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36
M I N O R A X I S
MA
JO
R A
XIS
3” W.G. Reinforcement
To use this table:1. Find the minor axis of the oval size you wish to reinforce in the first row.2. Go down the column for that minor axis until you reach the major axis of the oval size you wish to reinforce.3. To the left of the major axis you will find the appropriate reinforcement.
8
TAMBE Metal Products • 716-924-3030 • 800-724-3845 • 716-924-4989 fax • Sales • 716-473-5786 • 716-473-2150 fax
INITIAL SPIRAL
SIZE
Oval Duct REINFORCEMENTTA M B E M E T A L P R O D U C T S
1516171819202224262830323436384042444648505254565860626466687072
C5/20C5/22D5/23E5/25E6/26E5/28F5/31F5/34G4/37G4/41G3/44G3/47H3/50H3/53I3/56I3/59I3/63I3/66
C6/19C5/21C5/22C5/24D6/25E6/27E5/30F5/33F5/36G4/39G4/43G3/46 G3/49H3/52H3/55I3/58I3/61I3/65I3/68
I2.5/71J3/74
NR/18B6/19C6/21C5/23C5/24D6/26E6/29E5/32F5/35F5/38G4/41G4/45G3/48H4/51H3/54H3/57I3/60I3/63I3/67I3/70J3/73
NR/17NR/18NR/20B6/21C6/23C5/25D6/28E6/31E5/34F5/37F5/40G4/43G4/47H4/50H4/53H3/56H3/59I3/62I3/65I3/69H3/72H3/75
NR/16NR/17NR/19NR/20NR/22B6/23B8/27D6/30E6/33E5/36F5/39F5/42G4/45G4/49H4/52H4/55H3/58H3/61I3/64I3/67I3/71H3/74
NR/18NR/19NR/21NR/22NR/25B8/29D6/32E6/35E5/38F5/41F5/44G4/47H5/51H4/54H4/57H3/60H3/63I3/66I3/69H3/73H3/76J3/79
NR/21NR/24NR/27B8/31D6/34E6/37E5/40F5/43F5/46H5/49H5/53H4/56H4/59H3/62H3/65I3/68I4/71H3/75H3/78J3/81
NR/26NR/29B8/33D6/36E6/39E5/42F5/45F5/48H5/51H5/55H4/58H4/61H3/64H3/67I3/70I4/73H3/77H3/80
NR/28NR/31B8/35D6/38E6/41E5/44F5/47G6/50H5/53H5/57H4/60H4/63H3/66H3/69I4/72I4/75H3/79H3/82J3/85
NR/30NR/33B8/37D6/40E6/43E5/46F6/49G6/52H5/55H5/59H4/62H4/65H3/68I5/71I4/74I4/77H3/81H3/84
NR/32NR/35B8/39D6/42E6/45E5/48F6/51G6/54H5/57H5/61H4/64H4/67H3/70I5/73I4/76I4/79H3/83H3/86
NR/34NR/37B8/41D6/44E6/47E6/50F6/53G6/56H5/59H5/63H4/66H4/69I5/72I5/75I4/78I4/81H3/85
NR/36NR/39B8/43D6/46E6/49E6/52F6/55G6/58H5/61H5/65H4/68H4/71I5/74I5/77I4/80I4/83H3/87
NR/38NR/41B8/45D6/48E8/51E6/54F6/57G6/60H5/63H5/67H4/70I5/73I5/76I5/79I4/82I4/85H3/89
NR/40NR/43B8/47D8/50E8/53E6/56F6/59G6/62H5/65H5/69I5/72I5/75I5/78I5/81I4/84I4/87H3/91
NR/42NR/45B8/49D8/52E8/55E6/58F6/61G6/64H5/67H5/71I5/74I5/77I5/80I5/83I4/86I4/89H3/93
6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36
M I N O R A X I S
MA
JO
R A
XIS
4” W.G. Reinforcement
To use this table:1. Find the minor axis of the oval size you wish to reinforce in the first row.2. Go down the column for that minor axis until you reach the major axis of the oval size you wish to reinforce.3. To the left of the major axis you will find the appropriate reinforcement.
9
TAMBE Metal Products • 716-924-3030 • 800-724-3845 • 716-924-4989 fax • Sales • 716-473-5786 • 716-473-2150 fax
INITIAL SPIRAL
SIZE
Oval Duct REINFORCEMENTTA M B E M E T A L P R O D U C T S
1516171819202224262830323436384042444648505254565860626466687072
C4/20D4/22E4/23E4/25E5/26F5/28F4/31G4/34H3/37H3/41H2.5/44H2.5/47I2.5/50I2.5/53I2.5/56I2.5/59I2.5/63I2.5/66J2/69J2.5/72
C5/19C4/21C4/22D4/24E5/25E5/27F5/30F4/33G4/36H3/39H3/43H2.5/46H2.5/48I2.5/52I2.5/55I2.5/58I2.5/61I2.5/65I2.5/68J2/74J2.5/74
NR/18C5/19C5/21C4/23C4/24D5/26E5/29F5/32F4/35G4/38H3/41H3/45H2.5/48H3/51I2.5/54I2.5/57I2.5/60I2.5/63I2.5/67I2.5/70J2.5/73
NR/17NR/18NR/20C5/21C5/23C4/25D5/28E5/31E5/34F4/37G4/40H3/43H3/47H3/50H3/53I2.5/56I2.5/59I2.5/62I2.5/65I2.5/69J3/72J2.5/75
NR/16NR/17NR/19NR/20NR/22C5/23D5/27D5/30E5/33F5/36F4/39G4/42H3/45H3/49H3/52H3/55I2.5/58I2.5/61I2.5/64I2.5/67I2.5/71J3/74
NR/18NR/19NR/21NR/22B6/25D5/29D5/32E5/35F5/38F4/41G4/44H4/47H4/51H3/54H3/57I2.5/60I2.5/63I2.5/66I2.5/69J3/73J3/76J2.5/79
NR/21NR/24B6/27D5/31D5/34E5/37F5/40F4/43G4/46H4/49H4/53H3/56H3/59I2.5/62I2.5/65I2.5/68I3/71J3/75J3/78J2.5/81
NR/26B6/29D5/33D5/36E5/39F5/42F4/45G4/48H4/51H4/55H3/58H3/61I2.5/64I2.5/67I2.5/70I3/73J3/77J3/80
NR/28B6/31D5/35D5/38E5/41F5/44F4/47H5/50H4/53H4/57H3/60H3/63I2.5/66I2.5/69I3/72I3/75J3/79J3/82J2.5/85
NR/30B6/33D5/37D5/40E5/43F5/46G5/49H5/52H4/55H4/59H3/62H3/65I2.5/68I4/71I3/74I3/77J3/81J3/84
NR/32B6/35D5/39D5/42E5/45F5/48G5/51H5/54H4/57H4/61H3/64H3/67I2.5/70I4/73I3/76I3/79J3/83J3/86
NR/34B6/37D5/41D5/44E5/47F6/50G5/53H5/56H4/59H4/63H3/66H3/69I4/72I4/75I3/78I3/81J3/85
NR/36B6/39D5/43D5/46E5/49F6/52G5/55H5/58H4/61H4/65H3/68H3/71I4/74I4/77I3/80I3/83J3/87
NR/38B6/41D5/45D5/48F6/51F6/54G5/57H5/60H4/63H4/67H3/70I4/73I4/76I4/79I3/82I3/85J3/89
NR/40B6/43D5/45D6/50F6/53F6/56G5/59H5/62H4/65H4/69I4/72I4/75I4/78I4/81I3/84I3/87J3/91
NR/42B6/45D5/49D6/52F6/55F6/58G5/61H5/64H4/67H4/71I4/74I4/77I4/80I4/83I3/86I3/89J3/93
6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36
M I N O R A X I S
MA
JO
R A
XIS
6” W.G. Reinforcement
To use this table:1. Find the minor axis of the oval size you wish to reinforce in the first row.2. Go down the column for that minor axis until you reach the major axis of the oval size you wish to reinforce.3. To the left of the major axis you will find the appropriate reinforcement.
E45 EB
Single Wall Oval ELBOWST A M B E M E T A L P R O D U C T S
TAMBE Metal Products • 7385 Willowbrook Road • Victor, NY 14564 • 716-924-3030 • 800-724-3845 • 716-924-3031 faxTAMBE Metal Products • 7385 Willowbrook Road • Victor, NY 14564 • 716-924-3030 • 800-724-3845 • 716-924-4989 fax
EASY BEND
E22/E45
60º 3-PC. ELBOW
E60
90º 5-PC. ELBOW
E90 E45
HARD BEND
E45
15º & 30º 2-PIECE ELBOW
45º 3-PIECE ELBOW
HB
E15/E30
W1 x D1
R1
2” 2”
R1
2”
R1
2”
R1
W1
D1
W1
D1
W1 x D1
W1 x D1W1 x D1
TAMBE Metal Products • 716-924-3030 • 800-724-3845 • 716-924-4989 fax • Sales • 716-473-5786 • 716-473-2150 fax
10
90º 3-PC. ELBOW WITHSTRAIGHT LATERAL
4”
2”
4”
2”
45º 2-PC. ELBOW WITHSTRAIGHT LATERAL
E90L
E45L
Single Wall Oval ELBOWST A M B E M E T A L P R O D U C T S
W1 x D1
W1 x D1
R1
R1
L90º 5-PC. ELBOWWITH REDUCER
2”L = W1 – W2
6” Minimum
E90R
W2 x D2
R1
W1 x D1
W1 x D1
E45R
45º 3-PC. ELBOWWITH REDUCER W2 x D2
R1
L
2”L = W1 – W2
6” Minimum
E290/EV290
2”
2”
2”
D1 No. ofvanes
3-9
10-14
15-19
20-60
≥60
2
3
4
5
Max 12”spacing
90º 2-PC. ELBOW
W1 x D1
TAMBE Metal Products • 7385 Willowbrook Road • Victor, NY 14564 • 716-924-3030 • 800-724-3845 • 716-924-4989 fax
W2 x D2
2”
2”
W2 x D2
With or without vanes.
TAMBE Metal Products • 716-924-3030 • 800-724-3845 • 716-924-4989 fax • Sales • 716-473-5786 • 716-473-2150 fax
11
Single Wall Oval STRAIGHT TEEST A M B E M E T A L P R O D U C T S
TAMBE Metal Products • 7385 Willowbrook Road • Victor, NY 14564 • 716-924-3030 • 800-724-3845 • 716-924-3031 fax
TEE
TEE CROSS
L = W1 – W2
6” Minimum
2”
4”
2” 2”
W3 + 4”
L2”
2”
L = W1 – W2
6” Minimum
2”
4”
2” 2”
L2”
2”4”
2” 2”
2”2”
2”
4”
2” 2”
2”2”
W2 + 4”
T
TX
TR
TRX
REDUCING TEE
REDUCING TEE CROSS
W3 x D3
W1 x D1
W3 + 4”
W2 x D2
W1 x D1
W2 x D2
W2 x D2
W4 x D4
W1 x D1
W3 x D3
W2 x D2
W1 x D1
W2 + 4”
W2 ≥ W3W3 x D3
W3 ≥ W4
TAMBE Metal Products • 7385 Willowbrook Road • Victor, NY 14564 • 716-924-3030 • 800-724-3845 • 716-924-4989 fax
2”
TAMBE Metal Products • 716-924-3030 • 800-724-3845 • 716-924-4989 fax • Sales • 716-473-5786 • 716-473-2150 fax
12
Single Wall Oval CONICAL TEEST A M B E M E T A L P R O D U C T S
CONICAL TEE
CONICAL CROSS
L = W1 – W2
6” Minimum
L2”
2”
2”2”
CT
CTX
CTR
REDUCING CONICAL TEE
REDUCING CONICALTEE CROSS
CTRX
W2 + 6”
2”
W2 ≥ W3
W1 x D1
W2 + 6”
W1 x D1
W3 + 6”
W2 x D2
W3 ≥ W4
L = W1 – W2
6” Minimum
W2 x D2
1”
2” 2”
2”
5” 1” 1”
2” 2”
2”
5” 1”
W3 x D3
1”
2” 2”
2”
5” 1”
W2 x D2
L
2”
W2 x D2W1 x D1
1”
2” 2”
2”
5” 1”
W1 x D1
1”
2” 2”
1”
W3 x D3
1”
2” 2”
1”
W4 x D4
W3 x D3
W3 +6”
TAMBE Metal Products • 7385 Willowbrook Road • Victor, NY 14564 • 716-924-3030 • 800-724-3845 • 716-924-4989 fax
2” 2”
TAMBE Metal Products • 716-924-3030 • 800-724-3845 • 716-924-4989 fax • Sales • 716-473-5786 • 716-473-2150 fax
13
W3, W4
3 thru 89 thru 16
17 thru 2627” and up
X5”7”10”13”
W1 x D1
2”
X2” 2”2” 2”
W2 x D2
Single Wall Oval SHOE TEEST A M B E M E T A L P R O D U C T S
SHOE TEE
SHOE TEE CROSS
ST
STX
STR
REDUCING SHOE TEE
REDUCING SHOETEE CROSS
STRX
W2 ≥ W3
L = W1 - W2
Minimum 6”
L
2”
2”
L = W1 - W2
Minimum 6”
W3 ≥ W4
W2 + X + 4”
W3 + X + 4”
W3 x D3
W2 x D2
W2 + X + 4”
W1 x D1
2”
X2” 2”2” 2”
W2 x D2
X
2”
W3 x D3
W1 x D1
2” 2”
L
2”
W1 x D1
2” 2”
W3 x D3
X
2”
W4 x D4
W2 x D2W3 + X + 4”
2”
XX
X X
TAMBE Metal Products • 7385 Willowbrook Road • Victor, NY 14564 • 716-924-3030 • 800-724-3845 • 716-924-4989 fax
W2
3 thru 89 thru 16
17 thru 2627” and up
X5”7”10”13”
2”
W3
3 thru 89 thru 16
17 thru 2627” and up
X5”7”10”13”
W2, W3
3 thru 89 thru 16
17 thru 2627” and up
X5”7”10”13”
2”
TAMBE Metal Products • 716-924-3030 • 800-724-3845 • 716-924-4989 fax • Sales • 716-473-5786 • 716-473-2150 fax
14
Single Wall Oval STRAIGHT LATERALST A M B E M E T A L P R O D U C T S
45º LATERAL
45º LATERAL CROSS
L = W1 – W2
6” Minimum
L2”
L
LX
LR
LRX
45º REDUCING LATERAL
45º REDUCINGLATERAL CROSS
(W3 X 1.414) + 4”(W2 X 1.414) + 4” 2”2”
L = W1 – W2
6” Minimum
W3 ≥ W4W2 ≥ W3
W3 x D3
2” 2”
2”
4”
W2 x D2W1 x D1
W2 x D2
2” 2”
2”
4”
W1 x D1
W2 x D2
2” 2”
2”
4”
W3 x D3
2”
4”
W1 x D1
L
W2 x D2W1 x D1
W3 x D3
2” 2”
2”
4”
W4 x D4
2”
4”
(W2 x 1.414) + 4” (W3 x 1.414) + 4”
2”
2”
TAMBE Metal Products • 7385 Willowbrook Road • Victor, NY 14564 • 716-924-3030 • 800-724-3845 • 716-924-4989 fax
2”2” 2”
TAMBE Metal Products • 716-924-3030 • 800-724-3845 • 716-924-4989 fax • Sales • 716-473-5786 • 716-473-2150 fax
15
Single Wall Oval CONICAL LATERALST A M B E M E T A L P R O D U C T S
45º CONICAL LATERAL
45º CONICAL LATERALCROSS
L = W1 – W2
6” Minimum
CL
CLX
CLR
45º REDUCINGCONICAL LATERAL
45º REDUCING CONICALLATERAL CROSS
CLRXL = W1 – W2
6” Minimum
W3 ≥ W4W2 ≥ W3
2”2”
2”2”
((W2 + 2”) X 1.414) + 4” L2”
2”
2”2”
((W3 + 2”) X 1.414) + 4”
W1 x D1
W2 x D2
W1 x D1
4”
6”
2”
4”
6”
2”
W3 x D3
W2 x D2
((W2 + 2”) X 1.414) + 4”
2”2”
W1 x D1
W2 x D2
4”
6”
2”
L2”
2”
2”2”
W1 x D1
4”
6”
2”
W3 x D3
W2 x D2
4”
6”
2”
W3 x D3
4”
6”
2”
W4 x D4
((W3 + 2”) X 1.414) + 4”
TAMBE Metal Products • 7385 Willowbrook Road • Victor, NY 14564 • 716-924-3030 • 800-724-3845 • 716-924-4989 fax
2” 2”
TAMBE Metal Products • 716-924-3030 • 800-724-3845 • 716-924-4989 fax • Sales • 716-473-5786 • 716-473-2150 fax
16
RECTANGLE TOROUND
Single Wall Oval MISCELLANEOUST A M B E M E T A L P R O D U C T S
TAMBE Metal Products • 7385 Willowbrook Road • Victor, NY 14564 • 716-924-3030 • 800-724-3845 • 716-924-3031 faxTAMBE Metal Products • 7385 Willowbrook Road • Victor, NY 14564 • 716-924-3030 • 800-724-3845 • 716-924-4989 fax
ECCENTRIC REDUCER
PC
FITTING COUPLING
FC
CONCENTRIC REDUCER
E45 RDERDC
EC
PIPE COUPLING
2” 2” 2” 2”
END CAP2”
W1 x D1 W1 x D1
W1 x D1
W2 x D2 W1 x D1
L = W1 – W2
6” Minimum
2” 2”L
W2 x D2 W1 x D1
L = 2 [W1 – W2]6” Minimum
2” 2”L
W1 x D1
L
O1
TD
RTR
W2 x D2
TAMBE Metal Products • 716-924-3030 • 800-724-3845 • 716-924-4989 fax • Sales • 716-473-5786 • 716-473-2150 fax
17
REDUCING BULL HEAD TEE With or without vanes.
Single Wall Oval MISCELLANEOUST A M B E M E T A L P R O D U C T S
E22/E45 E60
Y45
REDUCING Y BRANCH
YR45
OFFSET
E45 ROET
BULL HEAD TEE With or without vanes.BHT/BHTV
SET
BHTR/BHTRV
Y BRANCH
2” 2”
2”2”
2” 2”
D1 No. ofvanes
3-7
8-10
10-60
>60
1
3
5
Max 12”spacing
2” 2”
2”2”2” 2”
2”
W1 x D1
W1 x D1
W1 x D1
01
L
2”
W2 x D2
2”2”
2” 2”
2”2”
W3 x D3
W1 x D1
W2 x D2 W3 x D3
W1 + 4”
2"
2"2"
2"
2"2" 2"
ROUND TO ROUND
L2 = W1 – W3
6” MinimumL1 = W1 – W2
6” Minimum
L1 L2
TAMBE Metal Products • 7385 Willowbrook Road • Victor, NY 14564 • 716-924-3030 • 800-724-3845 • 716-924-4989 fax
L2 = W1 – W3
6” MinimumL1 = W1 – W2
6” Minimum
L1 L2
W1 x D1
W1 + 4”
L
TD
O1
W1 x D1
W2 x D2
TAMBE Metal Products • 716-924-3030 • 800-724-3845 • 716-924-4989 fax • Sales • 716-473-5786 • 716-473-2150 fax
18
Shop/Field Installed ACCESSORIEST A M B E M E T A L P R O D U C T S
TAMBE Metal Products • 7385 Willowbrook Road • Victor, NY 14564 • 716-924-3030 • 800-724-3845 • 716-924-3031 faxTAMBE Metal Products • 7385 Willowbrook Road • Victor, NY 14564 • 716-924-3030 • 800-724-3845 • 716-924-4989 fax
RECTAP
CONICAL TAP
E22/E45
TAP
E45 CTAP 90
REGISTER TAP
TAP 90
ADOOR
Standard flange is 1/2”.2” saddle is also available.
ACCESS DOOR
Standard flange is 1/2”.2” saddle is also available.
1/2” Flange
Flange in or out 4”
D1
D2 x W2
W1
TAP 45 STR
LATERAL TAP
Standard flangeis 1/2”. 2” saddleis also available.
Standard flangeis 1/2”. 2” saddleis also available.
SHOE TAP
2”
4”
W1 x D1
2”
L
W1 x D1
W2xD2
D1
W1
4”
2” 4”
D1
D2 x W2 W1
W2
3 thru 89 thru 16
17 thru 2627” and up
L5”7”10”13”
D1
W1
1”
1”
2” 5”
D2 x W2
W2xD2
TAMBE Metal Products • 716-924-3030 • 800-724-3845 • 716-924-4989 fax • Sales • 716-473-5786 • 716-473-2150 fax
19
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