Page 251 - Estimators Piping Man Hour Manual

226 Section Eleven—-TECHNICAL INFORMATION

WEIGHTS OF PIPING MATERIALS- 2l/ 2" PIPE SIZE
S< hedule No. 40 80 160 I I I ,
Wall OfMgnation Std. xs xxs ' ! [ i i
H r —\- - *- - 1 -~r - ,
fc Ihxkness In .203 .276 .375 .552
£
Pipe LWH 5.79 7.66 10.01 13.70 1
Water Lbs Ft 208 1.84 1 54 1.07 1 T ! f
2.9 3.8 4.9 6.5
L R .90° Elbow .6 .6 .6 .6 >
" f
1.9 2 5 1
S.R. 90° Elbow .4 A
Q 1 *
1.6 2.1 2.7 3.5
L.R. 45° Elbow .3 .3 .3 .3
! i
5.2 64 7.9 9.9
Tee 8 .8 .8 .8 j j
11 14.4 j i f t
le£) Lateral 1.5 1.5
Vis Reducer 16 2 1 2.7 3.4 1 _.
.3
.3
.3
.3
L—P
8
8 1 2 2.1 1 i
Cap 4 .4 .4 .4
Temperature Range °F to 260° 260-360 360-440 440-525 525-600 600-700 700-800 800-900 900-1000 1 i
ot> ,0 Thickness —In m z IHi \Yt 2 2% T
Z Magnesia Lbs Ft 1.35 1.35 2.30 3.40 3.75
p Conibina- Thicknoss -In 2% 2% 3% m 1_ L -
§ tion Lbvft 6.6 6.6 8.5 8.5
Call mm. Thickm-sh— In 1 1 1 m Hi 2 2 2 t~2H 3 _. .
'' +__ 1
Silicate Lbs/ Ft 1.15 1.15 1.15 1.53 1.53 2.34 3.22 | 3.22 4.23
fast Iron Steel
Pressure Rating SEE GENERAL NOTES
psi 125 250 150 300 400 600 900 1500 2500 FOR MATERIALS
SHOWN
NOT
9
17
Screwed or 1.5 1.5 1.5 14 1.5 1.5 68 All weights are shown in bok
8
46
14
1.5
Slip-On
1.5
FLANGES Welding Ne<k 1.5 1.5 1.5 1 5 59 type weight of ate* 1 pipe u>
14
20
42
9
The
1.5
foot
per linear
9 14 18 46 67 For Boiler Feed Piping, ark
1 ap Joint 1.5 1.5 1.5 1.5 1.5 the weight of water to the
weight of steel pipe
8 15 9 16 19 45 69 The pipe covering thick-
Bhnd 1.5 1 5 1.5 1.5 1.5 1.5 1.5 nesses and weights indicate th«
a\erage conditions all per lineal
50
21
42
27
LM
36
*i°A
FITTINGS W S L R R 90° Elbow 3.8 39 3.8 3.9 4.1 4.4 for wire, combination listed thick- it
and
foot
include
allowances
canvas.,
bauda
cement,
The
and
paint
30
47
25
40
of
cohering
ness
4,2
4 2
90° Elbow
4.2
4.2
and
sum
the
inner
the
of
FLANGED Hft>^t\ AH** -Hf Tee 3.5 34 3.5 3.6 3.8 39 the Fipe and covering not temperature
99
outer laver
19
46
35
22
thickness
3.6
45° Klbow
ranges
are
as
a
intended
guid«
77
55
42
61
32
169
constitute
do
onl>
5.9
(i,2
6.6
5.7
5.8
5.7
recommenddtiun
speufir
the
To
cover-
KO Hanged Bonnet 50 7 ~ 82 1 53 4 83 108 221 a thickness of materials for of Valves
weight
find
5.1
Gate
4.1
4.6
ing on
Flanged Fitting,
I landed Bonnet 43 87 50 84 98 242 or Flanges, multiply thf wt'ighl
subscript)
bj
factor
(lightface
n&Q Globe or Angle 7 1 7.4 4.1 4.4 4.6 5.1 the weight per foot of covering
Hanged Bonnet 36 71 32 68 68 175 used on straight pipe
* \11 Flanged
Flanged
Ftttme,
0 < he<!< 7 1 7.4 4.1 4.4 _ 4.6 5.1 Valve and Flange weights include
1'ressure Sea! 106 100 the proportional weight of boite
'"MtO Bonnet < .ate r i 2.3 1.7 joints.
or studs required to make up ai
NO Pressure Sf.»l 180 are "Cast flanged Valve weights
Iron
Bonnet
( ! il*
2.3
valves,
fneei
for
s •One Complete i , Valve weight* are for welding
» J Unged Joint 1 5 6 1.5 j 7 27 end valves.
* j [,. *'