Fig 739 Intermediate 3 Bolt Alloy Pipe Clamp

APPLICATION: Fig. 739 Intermediate 3 Bolt Alloy Pipe Clamps are recommended for the support of hot piping with insulation when the temperature exceeds 750 °F and is less than 1050 °F. Fig. 739 Intermediate 3 Bolt Alloy Pipe Clamps have been designed to carry loads larger in magnitude than the Fig. 736 Standard 3 Bolt Alloy Pipe Clamp. The 3 bolt design enables the attachment to the pipe clamp outside of the insulation. For high temperature piping with thick insulation and a loading larger than this clamp will carry, a Fig. 742 or 745 3 Bolt Alloy Pipe Clamp may be used. Or, if the temperature and loads dictate, Alloy Yoke Clamps, Fig. 748 or 751, may be used. The selection of the proper 3 Bolt Pipe Clamp depends upon the temperature of the piping system and load to be carried. The loads shown on the data chart are listed for 950 °F, 1000 °F and 1050 °F service.
CONSTRUCTION: Fig. 739 Intermediate 3 Bolt Alloy Pipe Clamps are made from ASTM A387-Gr. 22 steel plate or bar stock and are provided with three alloy bolts and nuts.
FINISHES AVAILABLE: Black.
ORDERING: Specify figure number, nominal pipe diameter, name.
EXAMPLE: Fig. 739, 12”, Intermediate 3 Bolt Alloy Pipe Clamp.

Fig 739 Intermediate 3 Bolt Alloy Pipe Clamp DIM

Intermediate 3 Bolt Alloy Pipe Clamp

Fig 739 Intermediate 3 Bolt Alloy Pipe Clamp

NOM. PIPE DIA. (IN)MAX. REC. LOAD (LBS.) 950°FMAX. REC. LOAD (LBS.) 1000°FMAX. REC. LOAD (LBS.) 1050°FA" CTRLINE TO BOLT (IN)B" CTRLINE TO END (IN)C" GAP (IN)D" CTRLINE TO TOP BOLT (IN)E" CTRLINE TO TOP END (IN)FBoltLG" ThG" WMATERIAL QTYWT EA
22400180014002 5/83 5/816 5/87 5/83/43 1/43/8212 3/87.49
2 1/236002700210034 1/81 1/878 1/87/83 3/43/82 1/213 5/810.36
33600270021003 3/84 1/21 1/87 3/87 1/27/83 3/43/8313 5/811.81
3 1/23600270021003 5/84 3/41 1/87 5/88 3/47/83 3/43/8315 1/213.01
44700350027004 1/45 1/21 1/48 1/49 1/214 1/41/2317 3/819.20
54700350027004 3/461 1/48 3/41014 1/41/231920.58
64700350027005 3/86 5/81 1/410 3/811 5/814 1/41/2321 7/823.02
876005650440078 5/81 1/21213 5/81 1/45 1/23/4427 1/455.46
1076005650440089 5/81 1/213121 1/45 1/23/4427 7/856.53
12760056504400910 5/81 1/21415 5/81 1/45 1/23/4433 5/866.29
147600565044009 3/411 3/81 1/214 3/416 3/81 1/45 1/23/4435 7/870.11
1676005650440010 3/412 1/41 1/215 3/417 3/81 1/45 1/23/4438 7/875.21
1876005650440011 3/413 1/41 1/216 3/418 3/81 1/45 1/23/444280.51
209500705054501314 3/41 3/41819 7/81 1/26 1/43/4645 7/8134.79
24110008150630015 1/217 1/41 3/420 1/222 1/41 1/26 3/41653 5/8201.60
26110008150630016 1/218 1/41 3/421 1/223 3/41 1/26 3/41657 1/4213.92
28110008150630017 1/219 3/41 3/422 1/224 3/41 1/26 3/41660 7/8226.23
301450010750830018 3/4212 1/823 3/4261 3/47 3/41864 1/8315.67
321450010750830019 3/4222 1/824 3/4271 3/47 3/41867 1/4329.82
341450010750830020 3/4232 1/825 3/4281 3/47 3/41870 3/8343.97
361450010750830021 3/4242 1/826 3/4291 3/47 3/41873 5/8358.69
421450010750830024 3/4272 1/829 3/4321 3/47 3/41883401.14