Page 263 - Estimators Piping Man Hour Manual

238 Section Eleven—TECHNICAL INFORMATION

WEIGHTS OF PIPING MATERIALS—20" PIPE SIZE
Schedule No. 10 20 30 40 60 80 100 120 140 160 — 1
xs
s Wai! Designation .250 Htd. .500 .593 .812 1 .031 1.281 1.500 1 .750 1 .968 1
ThickmsM— In.
.375
Pipe — Lbs/Ft 52.7 78.6 104.1 122.9 166.4 208.9 256.1 296.4 341 1 379.0
Water— Lbs/Ft 129.5 126.0 122 8 120.4 1150 109.4 103.4 98.3 92.6 87.9
317 419
L.R. 90" Elbow 5 5
- .1 j
212 278 j 1
! & L.R. 45° Elbow 158 208 —
3.4
S.R. 90° Elbow
3.4
2.1
2.1
321 407 j - 4
Tee 4 4
.
1024 1221
Lateral 8.3 8.3
1
142 186
Reducer 1.7 1.7
. 1 " { ~ '
72 94
Cap 2.3 2.3
Temperature Range "? to 260° 260-360 360-440 440-525 >25-600 600-700 700-800 800-900 900-1000
l
85% Thickness— In. \ i 2 2J-S 3 3
9 »,
Z Magnesia Lbs/Ft 14.2 18.4 22.8 27.2 27.2
8 Oombina- Thickness — In. 3ii 4 4 4> 2 5 54 __.
C
fa tion Lbs/Ft 38.6 44.7 44.7 52.2 61 2 694
Calcium Thickness — In i 1 Hi IJ-i 2 2H 3 3'/ 2 4 4"' 2 5
Silicate LbR/Ft 539 5.39 8.15 8.15 11.0 14.0 17.1 20.3 236 27 0 30 6 —
Cast Iron Steel
Pressure Rating SEE GENERAL NOTES
psi 125 250 150 300 400 600 900 1500 1 2500 f OR MATERIAI S
SHOWN
NOT
Screwed or 176 181 378 468 733 973 All v/eights are shown ni bok
FLANGES Welding Neck 159 389 475 704 952 _j_ type. hn« ar foot of steel pipe k
1.5
1.5
1.5
1.5
1.5
Slip-On
1.5
The weight
1.5
1.5
1.5
1.5
1.5
per
222 438 524 748 1085 For Boiler Fe< d Piping, ad<
Lap Joint 1.5 1.5 1.5 1.5 1.5 the w pight of water to th«
weight of steel pipe,
276 487 298 545 711 976 1438 The pipe covering thick
Blind 1.5 1.5 1.5 1.5 1.5 1.5 1.5 nesses and weights indicate the
8 jj, S.R. 90° Elbow 792 1315 922 1375 1680 2314 3610 averagf ar d conditions all per hneai
allow, mcts
include
foot
7.3
6.3
6.9
6.5
6
6
6.3
cement, canvas,
wire,
for
bands
i a L.R. 90' Flbow 1132 1725 1352 1705 and paint The listed tlni-k- is
covering
ness -oi (ombmation
7.8
7.8
7.8
7.8
the
inner
8 & 592 1055 652 1105 1330 1917 2848 the su 11 of thickness, ami the
outer Itiy< r
i ^ 45" Elbow 4.6 4.8 4.6 4.8 4.9 5.2 5.4 Pl[W> covering tpmpeintnre
a
guide
1178 2022 1378 1908 2370 3463 5520 ranges are intended as con-titute
f nd
onlv
do
not
Tee 9 9.5 9 9.5 9.7 10.1 11 a reto nmendah'm for si«-nfic
thickness of materials
Flangt.d Bonnet. 1934 3823 4449 4744 647b To find the weight of < over-
Gate 8.3 9.5 7.9 8.2 S.9 mg on Hanged Fittings, Valvi-s
or Fiar ge-s, multiply the weight
.KO Globe or Angle factor dightface foot of f«\umg
Flanged
Bonnet
by
subscript)
the
per
we ght
I ID Flanged Bonnet 1772 P used or straight pipe.
Fitting, f Umged
*U1 Hanged
Check
11
r L \alvea id Flaiigi' weight" include
^O Pressure Seal 1 or the prc portional weight of bolts
>>tuda required
Bonnet- Gate
&> make up ull
KO Pressure Heal joints. fo" flanged Valve weights
Iron
**Cast
Bonnet—Globe
Steel
are
valves.
i Flanged Joint 52 95 52 105 180 242 361 ViiKe weights are for weldmg
*One Complete
end va. ves.
i