Page 261 - Estimators Piping Man Hour Manual

236 Section Eleven—TECHNICAL INFORMATION

WEIGHTS OF PIPING MATERIALS—16" PIPE SIZE
Schedule No 10 20 30 40 60 80 100 120 140 160
e Wall Designation Std XS -' i
E Thickness -In 250 .312 375 .500 565 i 843 l.OSt 1.218 1 437 \ 5'«
Pipe—Lbfv/Ft 42 t 52 4 626 828 1075 136 5 164 8 192 3 223 6 245 1
\\uter-~ LW Ft 81 8 805 79 1 765 73 4 69 7 66 1 62.6 586 559
201 265
L.R. 90° HI bow 4 4
135 177
« (J-f S It W Klbow 2.5 2.5 .
too 132
L.U 45 Kll>ow 1.7 1.7
' 202 257
'!>< 3.2 3.2
650 774
Lateral 6.7 I __. .. i
78 102
Reducer 1.2
44 58
Cap 1.8 1.8 1
Temperature Range "V to 260° I 60-360 360-440 140-525 525-600 600-700 700-800 800-90C 5(00-1000 1 i i
859<- I'hii'kni-* -In Ui 2 24 3 3 .| . - _
f. Magnesia Lbs 'Ft 11.6 15.1 18.8 22.6 226 ——j.——
* Combma- Thickness —In. 3Ji 4 4 4H 5
O tlon Lbs Ft 32.0 37.2 37.2 43.6 51 4 58.4 I 65.7
1
Calcium Thnkriobs- In. 1 1 U-i 1H 2 2,4 3 3'/ 2 4 4 4 5 I
Silicate FbVFt 4.40 4.40 6.65 6.65 9.02 11.5 14.1 16.8 19 7 22.7 25.1~| ~~~1
Oast Iron Steel
I'tpssure Rating SEE GENERAL NOTES
125 250 150 300 400 600 900 1500 2500 FOR MATERIALS
NOT
SHOWN
Screwed or 120 233 108 261 310 442 ""559 All weights are shown in bold
FLANGES Welding Ne<k 116 257 308 492 564 type. weight of stee! pipe is
1.5
1.5
1.5
1.5
1.5
1.5
1.5
Slip-On
The
1.5
1.5
1.5
1.5
1.5
per linear foot.
151 289 347 607 For Boiler Feed Piping, add
Lap .fomt 1.5 1.5 1.5 1.5 1.5 the weight of water to the
weight of steel pipe.
175 308 185 M8 455 603 809 The pipe covering thick-
Blind 1.5 1.5 1.5 1.5 1.5 1.5 1.5 nesses and weights indicate the
average conditions per linear
«i x-i(l 501 826 656 958 1014 1402 1886 foot and include all allowances
f«»M
g g ZJ S H. 90° Klbow 5.5 5.8 5.5 5.8 6 6.3 6.7 for wire, cement, canvas, bands
701 1036 781 1058 and paint. The listed thick-
L R 90" Klbow 7 7 7 7 ness of combination covering is
the sum of the inner and the
A VT K!b<>» 391 696 481 708 839 1212 1586 outer layer thickness.
4.6
S 3 **«€ 4.3 4 3 4.6 4.7 5 5 Pipe covering temperature
ft
guide
are intended
746 1263 961 1404 1671 2128 3054 ranges and do not as constitute
only
Tee 8.3 8.7 8.3 8.6 9 9.4 10 a recommendation for speciric
thickness of materials.
Flanged Bonnet 1254 2321 1315
l-v~-f r t J ~t 2511 2694 3668 To find the weight of cover-
i"""-Ui / Gate 8 9 5 7.1 7.5 7.9 ing on Flanged Fittings, Valves,
ie~"'~1ir ] Flanged Bonnet or Flanges, multiply the weight
I**W.«$L / Crlobc or Angle factor (lightface subscript) by
the weight per foot of covering
Flanged Bonnet 1166 used on straight pipe.
Check 10.5 •All Flanged Fitting, Flanged
_ Valve and Flange weights include
Pressure Seal the proportional weight of bolts
Bonnet — Gate or studs required to make up all
joints.
Pressure Seal **Cast Iron Valve weights
Bonnet^-Olobe are for flanged valves. Steel
j *On«s Complete 31 76 31 83 114 152 199 Valve weights are for welding
end valves.
Flanged Joint