1. Ingeniería

DUCTILE IRON FLANGED FITTINGS
ANSI/AWWA-C110/A21.10 Standard
and
ANSI B16.1 Class 125 Standard
SPECIFICATIONS
Flanged fittings shown on the pages immediately following are manufactured to either ANSI/AWWA-C110/
A21.10 or to ANSI B16.1 standard as indicated on each page heading. Elbows or bends (straight sizes),
tees, crosses, concentric reducers, base elbows (except reducing size) and bottom base tees are manufactured to ANSI/AWWA-C110/A21.10 standard. These fittings have identical face to face and center to
face dimensions and the same flange drilling as ANSI B16.1 fittings, but differ slightly in wall thickness.
Ductile iron C110/A21.10 flanged fittings are rated for 150 or 250 psi water working pressure as listed in
the tables.
Long radius and reducing elbows, reducing on-the-run tees, side outlet fittings, eccentric reducers and
laterals are ANSI B16.1 Class 125 fittings. Ductile iron Class 125 fittings are furnished manufacturer's
standard for 250 psi water working pressure. Flanged offsets and true wyes are furnished manufacturer's
standard.
We do not spot face back of flanges. Where spot facing is required, the back of the flange is machined
over its entire surface.
When ordering any flanged fittings equipped with bosses and/or tapped holes, refer to and use the letter
key on page ??, which designates location by letter.
Standard 125 pound template for drilling shown below is used for all flanged fittings whether ANSI/AWWAC110/A21.10 or ANSI B16.1.
Note: The flanges shown above are adequate for 250 psi water working pressure. They should not be confused with 250 pound extra heavy flanges covered by ANSI B16.1 which are rated for 250 psi steam working pressure.
DIMENSIONS
Nominal
Pipe
Size
2
3
4
5
6
8
10
12
14
16
18
20
24
30
36
Dimensions Inches
Flange
O.D.
6
7 1/2
9
10
11
13 1/2
16
19
21
23 1/2
25
27 1/2
32
38 3/4
46
Bolt
Circle
4 3/4
6
7 1/2
8 1/2
9 1/2
11 3/4
14 1/4
17
18 3/4
21 l/4
22 3/4
25
29 l/2
36
42 3/4
Flange
Thickness T
5/8
3/4
15/16
15/16
1
1 1/8
1 3/16
1 1/4
1 3/8
1 7/16
1 9/16
1 11/l6
1 7/8
2 1/8
2 3/8
Bolt Hole
Diameter
3/4
3/4
3/4
7/8
7/8
7/8
1
1
l 1/8
1 1/8
1 1/4
1 1/4
1 3/8
1 3/8
1 5/8
Bolt Diameter
and Length
5/8 x 2 1/4
5/8 x 2 1/2
5/8 x 3
3/4 x 3
3/4 x 3 1/4
3/4 x 3 1/2
7/8 x 3 3/4
7/8 x 3 3/4
1 x 4 1/4
1 x 4 1/2
l 1/8 x 4 3/4
1 1/8 x 5
1 1/4 x 5 1/2
1 1/4 x 6 1/2
1 1/2 x7
Number
of
Bolts
4
4
8
8
8
8
12
12
12
16
16
20
20
28
32
Note: Drilling templates are in multiples of four, so that fittings may be made to face in any quarter. Bolt
holes shall straddle the center line.
REDUCING DUCTILE IRON FLANGED FITTINGS
HOW TO ORDER
When ordering reducing fittings, give the size of the openings in the order indicated by the sequence of the
letters a, b, c and d. In designating the size of the openings of side outlet reducing fittings, the size of the
side outlet is to be given last.
REDUCING TEES
Reducing on
Outlet
Reducing on
One Run
Reducing on
One Run & Outlet
Reducing on
Both Runs
REDUCING CROSSES
Reducing
on
One Outlet
Reducing
on
Both Outlets
Reducing on
One Run
and One Outlet
Reducing on
One Run
and Both Outlets
REDUCING LATERALS
Reducing on
Branch
SIDE OUTLET TEES
Right Hand
Left Hand
Reducing
True Y
SIDE OUTLET ELBOWS
Right Hand
Left Hand
SPECIAL REDUCING FLANGED FITTINGS
To permit us to ship more promptly, we recommend, wherever possible, the ordering of straight size
flanged fittings with flanged reducer, rather than reducing size flanged fittings.
53
METHOD OF DESIGNATING OF TAPPED HOLES AND/OR BOSSES IN
DUCTILE IRON FLANGED FITTINGS
When a ductile iron flanged fittings is wanted with a tapped connection, give the size of the tapping
required, and designate its location by means of a letter selected from the correct view of the fittings in
question.
90° Elbow
Straight Size
90° Elbow
Tee
Straight Size
Cross
Straight Size
90° Elbow
Reducing Size
Tee
Reducing Size
Cross
Reducing Size
Side Outlet Elbow
Straight Size
Side Outlet Tee
Straight Size
45° Lateral
Straight Size
90° Base Elbow
Base Tee
Eccentric Reducer
45° Elbow
Reducer
Tapping through the wall of the fitting is limited to sizes indicated in the table below. Larger size tapped
openings will require casting the fitting with an intergral boss—the location of which may also be identified
by a letter, as explained above. A boss is always required at “V” and “Y” on straight and reducing sizes of
90° elbows, and on all sides of reducers.
Maximum Size of Tapped Hole in Fitting
Size of fitting inches
Size of tap without boss inches
Size of tap with boss inches
3
3/8
2
4
3/8
2 1/2
*Any tap larger than 4” is threaded for ductile iron - not steel.
5
3/8
2 1/2
6
1/2
3
8
3/4
4
10
1
4
12
1 1/2
4
14-36
2
4
DUCTILE IRON FLANGED FITTINGS
ANSI/AWWA-C110/A21.10 Standard
BENDS
Furnished Faced and Drilled to 125 Pound
Template Unless Otherwise Ordered
Flanged 90° Bend
Nominal
Diameter
Inches
Pressure
Rating
psi
Flanged 45° Bend
DIMENSIONS AND WEIGHTS
90° Bend
Body
Thickness
Ductile
T
3
250
.48
4
250
.52
5*
250*
.50
6
250
.55
8
250
.60
10
250
.68
12
250
.75
14
250
.66
16
250
.70
18
250
.75
20
250
.80
24
250
.89
30
250
1.03
*Five inch size is ANSI B16.1 fitting.
Dimensions
Inches
A
5.5
6.5
7.5
8.0
9.0
11.0
12.0
14.0
15.0
16.5
18.0
22.0
25.0
R
4.00
4.50
...
6.00
7.00
9.00
10.00
11.50
12.50
14.00
15.50
18.50
21.50
Approximate
Weight
Pounds
25
45
52
65
105
165
235
330
430
530
685
1085
1755
Flanged 22 1/2° Bend
Nominal
Diameter
Inches
Pressure
Rating
psi
45° Bend
Dimensions
Inches
A
3.0
4.0
4.5
5.0
5.5
6.5
7.5
7.5
8.0
8.5
9.5
11.0
15.0
R
3.62
4.81
...
7.25
8.44
10.88
13.25
12.06
13.25
14.50
16.88
18.12
27.75
Approximate
Weight
Pounds
20
40
45
55
90
130
195
245
315
375
485
730
1335
Flanged 11 1/4° Bend
DIMENSIONS AND WEIGHTS
22 1/2° Bend
Body
Thickness
Dimensions
Inches
Ductile
T
A
R
3
250
.48
3.0
7.56
4
250
.52
4.0
10.06
6
250
.55
5.0
15.06
8
250
.60
5.5
17.62
10
250
.68
6.5
22.62
12
250
.75
7.5
27.62
14
250
.66
7.5
25.12
16
250
.70
8.0
27.62
18
250
.75
8.5
30.19
20
250
.80
9.5
35.19
24
250
.89
11.0 37.69
30
250
1.03
15.0 57.81
Flange accessories must be ordered separately.
Approximate
Weight
Pounds
20
40
55
90
130
195
250
315
385
505
755
1135
11 1/4° Bend
Dimensions
Inches
A
3.0
4.0
5.0
5.5
6.5
7.5
7.5
8.0
8.5
9.5
11.0
15.0
R
15.25
20.31
30.50
35.50
45.69
55.81
50.75
55.81
60.94
71.06
76.12
116.75
Approximate
Weight
Pounds
20
40
55
90
130
195
245
315
385
505
760
1395
55
DUCTILE IRON FLANGED FITTINGS
ANSI/AWWA-C110/A21.10 Standard
REDUCING ELBOWS
Furnished Faced and Drilled to 125 Pound Template Unless Otherwise Ordered.
Nominal
Pipe
Size
Inches
4x3
5x4
6x4
6x5
8x4
8x5
8x6
10 x 4
10 x 5
10 x 6
10 x 8
12 x 6
12 x 8
12 x 10
14 x 6
14 x 8
14 x 10
Dimensions
Inches
T
T1
A
.50
.50
.56
.56
.62
.62
.62
.75
.75
.75
.75
.81
.81
.81
.81
.81
.87
.37
.50
.50
.50
.50
.50
.56
.50
.50
.56
.62
.56
.62
.75
.56
.62
.75
6.50
7.50
8.00
8.00
9.00
9.00
9.00
11.00
11.00
11.00
11.00
12.00
12.00
12.00
14.00
14.00
14.00
Reducing 90° Elbow
DIMENSIONS AND WEIGHTS
Nominal
Dimensions
Approximate
Pipe
Inches
Weight
Size
Ponds
T
T1
A
Inches
35
14 x 12
.87 .81 14.00
48
16 x 8
1.0 .62 15.00
55
16 x 10
1.0 .75 15.00
60
16 x 12
1.0 .81 15.00
75
16 x 14
1.0 .87 15.00
82
18 x 12
1.06 .81 16.50
90
18 x 14
1.06 .87 16.50
105
18 x 16
1.06 1.0 16.50
115
20 x 12
1.12 .81 18.00
125
20 x 14
1.12 .87 18.00
150
20 x 16
1.12 1.0 18.00
165
20 x 18
1.12 1.06 18.00
190
24 x 14
1.25 .87 22.00
220
24 x 16
1.25 1.0 22.00
230
24 x 18
1.25 1.06 22.00
240
24 x 20
1.25 1.12 22.00
280
...
...
...
...
Approximate
Weight
Pounds
320
300
340
380
420
440
480
540
520
570
640
680
865
880
930
1010
...
SIDE OUTLET ELBOWS
For Pressure Ratings and For Drilling Template See Page 52
Straight Side Outlet Elbows*
Nominal Dimension Dimension Approximate Nominal Dimension Dimension Approximate
pipe
pipe
T
A
Weight
T
A
weight
size
size
Inches
Inches
Pounds
Inches
Inches
Pounds
Inches
Inches
3
.37
5.50
34
12
.81
12.00
340
4
.50
6.50
59
14
.87
14.00
470
5
.50
7.50
75
16
1.0
15.00
620
6
.56
8.00
96
18
1.06
16.50
760
8
.62
9.00
150
20
1.12
18.00
970
10
.75
11.00
240
24
1.25
22.00
15.10
*In certain sizes, we can furnish side outlet elbows with the side outlet smaller than the main openings
where there is of need of such fittings, please check with us before placing your order.
Flange accessories must be ordered separately.
56
DUCTILE IRON FLANGED FITTINGS
ANSI/AWWA-C110/A21.10 Standard
LONG RADIUS ELBOWS
Furnished Faced and Drilled
to 125 pound template
Straight
90° Long Radius Elbow
Reducing
90° Long Radius Elbow
DIMENSIONS AND WEIGHTS
Nominal
Dimensions Inches Approximate
Nominal Dimensions Inches
Pipe Size
Weight
Pipe Size
T
T1
B
T
T1
B
Inches
Pounds
Inches
3x3
.37 . . .
7.75
28
14 x 10
.87
.75
21.50
4x4
.50 . . .
9.00
50
14 x 12
.87
.81
21.50
5x4
.50 .50
10.25
60
14 x 14
.87
...
21.50
5x5
.50 . . .
10.25
62
16 x 8
1.0
.62
24.00
6x4
.56 .50
11.50
70
16 x 10
1.0
.75
24.00
6x5
.56 .50
11.50
75
16 x 12
1.0
.81
24.00
6x6
.56 . . .
11.50
80
16 x 14
1.0
.87
24.00
8x4
.62 .50
14.00
100
16 x 16
1.0
...
24.00
8x5
.62 .50
14.00
110
18 x 12
1.06
.81
26.50
8x6
.62 .56
14.00
120
18 x14
1.06
.87
16.50
8x8
.62 . . .
14.00
140
18 x16
1.06
1
26.50
10 x 4
.75 .50
16.50
145
18 x 18
1.06
...
26.50
10 x 6
.75 .56
16.50
170
20 x 14
1.12
.87
29.00
10 x 8
.75 .62
16.50
195
20 x 16
1.12
1.0
29.00
l0 x l0
.75 . . .
16.50
230
20 x 20
1.12
...
29.00
12 x 6
.81 .56
19.00
225
24 x 14
1.25 1.25 34.00
12 x 8
.81 .62
19.00
260
24 x 16
1.25 1.25 34.00
12 x 10
.81 .75
19.00
300
24 x 18
1.25 1.25 34.00
12 x 12
.81 . . .
19.00
325
24 x 20
1.25 1.25 34.00
14 x 8
.87 .62
21.50
330
24 x 24
1.25 1.25 34.00
For Pressure Ratings and For Drilling Template See Page 52
Approximate
Weight
Pounds
375
425
475
420
480
530
590
630
635
480
775
840
820
915
1080
1280
1300
1365
1430
1640
Straight 45° Long Radius Elbows
Nominal Dimension Dimension Approximate Nominal Dimension Dimension Approximate
pipe size
T
M
Weight
pipe size
T
M
Weight
Inches
Inches
Inches
Pounds
Inches
Inches
Inches
Pounds
4
.50
5.25
45
14
.87
10.00
310
6
.50
6.75
75
16
1.0
13.00
445
8
.62
8.00
120
18
1.06
14.00
550
10
.75
9.00
190
20
1.12
15.00
725
12
.81
9.50
250
24
1.25
17.00
1100
From ANSI Specification B16.1
The angle designation of an elbow is its deflection from straight line flow and is the angle between the
flange faces.
Flange accessories must be ordered separately.
57
DUCTILE IRON FLANGED FITTINGS
Manufacturer's Standard
Meets all Applicable Requirements of ANSI/AWWA-C110/A21.10 Standard
TRUE “Y” BRANCHES
Manufacturer's Standard
DIMENSIONS AND WEIGHT
Nominal Diameter Inches
D
4
4
6
6
8
8
8
10
10
10
12
12
12
D1
3
4
4
6
4
6
8
6
8
10
8
10
12
Working
Pressure psi
250
250
250
250
250
250
250
250
250
250
250
250
250
Dimensions Inches
A
5.50
6.50
6.50
8.00
6.50
8.00
9.00
8.00
9.00
11.00
9.00
11.00
12.00
B
3.00
3.00
3.50
3.50
4.50
4.50
4.50
5.00
5.00
5.00
5.50
5.50
5.50
Approximate
Weight Pounds
35
50
75
80
85
120
125
140
155
220
210
240
315
Regularly furnished with flanges faced and drilled per template on page 5.
Larger sizes can be made to order. Detailed information furnished on request.
Flange accessories must he ordered separately.
NOTE: When ordering reducing fittings, give size of openings in the order indicated by numerals 1,
2 and 3.
58
DUCTILE IRON FLANGED FITTINGS
ANSI/AWWA-C110/A21.10 Standard
TEES AND CROSSES
Unless Otherwise Ordered Furnished Faced
and Drilled to 125 Pound Template
Tee
Cross
DIMENSIONS AND WEIGHTS
Nominal Diameter Inches
Pressure Rating psi
Dimensions Inches
Approximate Weight Pounds
Run
Branch
Ductile
T
T1
H
J
Tee
Cross
3
3
4
4
4
5*
6
6
6
6
8
8
8
8
10
10
10
10
12
12
12
12
12
14
14
14
14
14
14
16
16
16
16
16
16
16
18
18
18
18
18
18
18
20
20
20
20
20
20
20
20
2
3
2
3
4
5*
2
3
4
6
3
4
6
8
4
6
8
10
4
6
8
10
12
4
6
8
10
12
14
4
6
8
10
12
14
16
6
8
10
12
14
16
18
6
8
10
12
14
16
18
20
250
250
250
250
250
250*
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
.48
.48
.52
.52
.52
.50
.55
.55
.55
.55
.60
.60
.60
.60
.68
.68
.68
.80
.75
.75
.75
.87
.87
.66
.66
.66
.66
.82
.82
.70
.70
.70
.70
.70
.89
.89
.75
.75
.75
.75
.75
.75
.75
.80
.80
.80
.80
.80
.80
.80
.80
.48
48
.48
.48
.52
.50
.48
.48
.52
.55
.52
.52
.55
.60
.52
.55
.60
.80
.52
.55
.60
.80
.87
.55
.55
.60
.68
.75
.82
.55
.55
.60
.68
.75
.82
.89
.55
.60
.68
.75
.66
.70
.75
.55
.60
.68
.75
.66
.70
.75
.80
5.5
5.5
6.5
6.5
6.5
7.5
8.0
8.0
8.0
8.0
9.0
9.0
9.0
9.0
11.0
11.0
11.0
11.0
12.0
12.0
12.0
12.0
12.0
14.0
14.0
14.0
14.0
14.0
14.0
15.0
15.0
15.0
15.0
15.0
15.0
15.0
13.0
13.0
13.0
13.0
16.5
16.5
16.5
14.0
14.0
14.0
14.0
14.0
18.0
18.0
18.0
5.5
5.5
6.5
6.5
6.5
7.5
8.0
8.0
8.0
8.0
9.0
9.0
9.0
9.0
11.0
11.0
11.0
11.0
12.0
12.0
12.0
12.0
12.0
14.0
14.0
14.0
14.0
14.0
14.0
15.0
15.0
15.0
15.0
15.0
15.0
15.0
15.5
15.5
15.5
15.5
16.5
16.5
16.5
17.0
17.0
17.0
17.0
17.0
18.0
18.0
18.0
35
40
50
60
60
81
85
85
90
95
130
140
145
155
205
215
225
270
290
295
310
360
385
410
420
435
450
470
500
525
540
555
565
590
610
635
480
570
580
605
740
760
785
710
720
735
755
770
950
820
1005
...
50
...
70
80
105
...
95
110
120
140
155
165
195
220
240
265
330
310
320
345
415
460
...
450
475
460
555
595
...
565
590
620
665
700
755
505
535
560
670
720
765
915
635
665
685
820
745
1065
945
1175
* Five inch size is ANSI B16.1 fitting.
Flange accessories must be ordered separately.
59
DUCTILE IRON FLANGED FITTINGS
ANSI/AWWA-C110/A21.10 Standard
TEES AND CROSSES
Unless Otherwise Ordered Furnished Faced
and Drilled to 125 Pound Template
Tee
Cross
DIMENSIONS AND WEIGHTS
Nominal Diameter Inches Pressure Rating psi Dimensions Inches Approximate Weight Pounds
Run
24
24
24
24
24
24
24
24
24
30
30
30
30
30
30
30
30
30
30
Branch
6
8
10
12
14
16
18
20
24
6
8
10
12
14
16
18
20
24
30
Ductile
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
T
.89
.89
.89
.89
.89
.89
.89
.89
.89
1.03
1.03
1.03
1.03
1.03
1.03
1.03
1.03
1.03
1.03
T1
.55
.60
.68
.75
.66
.70
.75
.80
.89
.55
.60
.68
.75
.66
.70
.75
.80
.89
1.03
H
15.0
15.0
15.0
15.0
15.0
15.0
22.0
22.0
22.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
25.0
25.0
J
19.0
19.0
19.0
19.0
19.0
l9.0
22.0
22.0
22.0
23.0
23.0
23.0
23.0
23.0
23.0
23.0
23.0
25.0
25.0
Tee
1000
1010
1020
1040
1050
1070
1470
1510
1585
1725
1450
1465
1780
1490
1505
1815
1540
2475
2615
Cross
875
895
930
1100
1125
1160
1365
1695
1850
1470
1495
1520
1565
1570
1605
1615
1670
2695
2980
Flange accessories must be ordered separately.
SIDE OUTLET TEES
For Pressure Ratings and For Drilling Template See Page 55
STRAIGHT SIDE OUTLET TEES*
Nominal Dimension Dimension Approximate
Pipe Size
T
A
Weight
Inches
Inches
Inches
Pounds
3
.37
5.50
48
4
.50
6.50
82
5
.50
7.50
105
6
.56
8.00
135
8
.62
9.00
210
10
.75
11.00
330
Nominal Dimension Dimension Approximate
Pipe Size
T
A
Weight
Inches
Inches
Inches
Pounds
12
.81
12.00
470
16
1.0
15.00
850
20
1.12
18.00
1330
* In certain sizes, we can furnish side outlet tees with the side outlet smaller than the main openings.
When in need of such fittings, please check with us before placing your order.
Flange accessories must be ordered separately.
DUCTILE IRON FLANGED FITTINGS
ANSI/AWWA-C110/A21.10 Standard
Reducing Tees
DIMENSIONS AND WEIGHTS
Nominal Pipe Size Inches
4x3x3
6x4x4
6x4x6
8x6x4
8x6x6
8x6x8
10 x 6 x 6
10 x 6 x 10
10 x 8 x 6
10 x 8 x 8
10 x 8 x 10
12 x 6 x 6
12 x 6 x 8
12 x 8 x 6
12 x 8 x 8
12 x 8 x 12
12 x 10 x 6
12 x 10 x 8
12 x 10 x 10
12 x 10 x 12
14 x 12 x 12
14 x 12 x 14
Dimensions Inches
T
.50
.56
.56
.62
.62
.62
.75
.75
.75
.75
.75
.81
.81
.81
.81
.81
.81
.81
.81
.81
.87
.87
T1
.37
.50
.50
.56
.56
.56
.62
.62
.62
.62
.62
.56
.56
.62
.62
.62
.75
.75
.75
.75
.81
.81
T2
.37
.50
.56
.50
.56
.62
.56
.56
.56
.62
.75
.56
.62
.56
.62
.81
.56
.62
.75
.81
.81
.87
A
6.50
8.00
8.00
9.00
9.00
9.00
11.00
11.00
11.00
11.00
11.00
12.00
12.00
12.00
12.00
12.00
12.00
12.00
12.00
12.00
14.00
14.00
H
6.50
8.00
8.00
9.00
9.00
9.00
11.00
11.00
11.00
11.00
1l.00
12.00
12.00
12.00
12.00
12.00
12.00
12.00
12.00
12.00
14.00
14.00
Approximate Weight Pounds
50
89
98
130
140
155
220
240
220
240
260
280
300
300
310
350
310
320
340
370
490
510
continued on next page
Flange accessories must be ordered separately.
For Straight Size and Fittings Reducing on
Branch Only See Page 62 & 63
Furnished Faced and Drilled to 125 Pound Template
DUCTILE IRON FLANGED REDUCING TEES (CONT'D)
Nominal Pipe Size Inches
16 x 14 x 14
16 x 14 x 16
18 x 12 x 12
18 x 12 x 14
18 x 12 x 18
18 x 14 x 12
18 x 14 x 14
18 x 14 x 18
18 x 16 x 18
20 x 16 x 14
20 x 16 x 16
20 x 16 x 20
20 x 18 x 20
24 x 16 x 16
24 x 16 x 18
24 x 16 x 24
24 x 18 x 16
24 x 18 x 18
24 x 18 x 24
24 x 20 x 24
30 x 16 x 16
30 x 16 x 18
30 x 16 x 20
30 x 16 x 24
30 x 16 x 30
30 x 18 x 16
30 x 18 x 18
30 x 18 x 20
30 x 18 x 24
30 x 18 x 30
30 x 20 x 16
30 x 20 x 18
30 x 20 x 20
30 x 20 x 24
30 x 20 x 30
30 x 24 x 16
30 x 24 x 18
30 x 24 x 20
30 x 24 x 24
30 x 24 x 30
Dimensions—Inches
T
T1
T2
A
H
1.0
1.0
1.06
1.06
1.06
1.06
1.06
1.06
1.06
1.12
1.12
1.12
1.12
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.03
1.03
1.03
1.03
1.03
1.03
1.03
1.03
1.03
1.03
1.03
1.03
1.03
1.03
1.03
1.03
1.03
1.03
1.03
1.03
.87
.87
.81
.81
.81
.87
.87
.87
1.0
1.0
1.0
1.0
1.06
1.0
1.0
1.0
1.06
1.06
1.06
1.12
.68
.68
.68
.68
.68
.75
.75
.75
.75
.75
.81
.81
.81
.81
.81
.87
.87
.87
.87
.87
.87
1.0
.81
.87
1.06
.81
.87
1.06
1.06
.87
1.0
1.12
1.12
1.0
1.06
1.25
1.0
1.06
1.25
1.25
1.06
.75
.81
.87
1.03
1.06
.75
.81
.87
1.03
1.06
.75
.81
.87
1.03
1.06
.75
.81
.87
1.03
15.00
15.00
13.00
16.50
16.50
13.00
16.50
16.50
16.50
14.00
18.00
18.00
18.00
15.00
22.00
22.00
15.00
22.00
22.00
22.00
18.00
18.00
18.00
25.00
25.00
18.00
18.00
18.00
25.00
25.00
18.00
18.00
18.00
25.00
25.00
18.00
18.00
18.00
25.00
25.00
15.00
15.00
15.50
16.50
16.50
15.50
16.50
16.50
16.50
17.00
18.00
18.00
18.00
19.00
22.00
22.00
19.00
22.00
22.00
22.00
23.00
23.00
23.00
25.00
25.00
23.00
23.00
23.00
25.00
25.00
23.00
23.00
23.00
25.00
25.00
23.00
23.00
23.00
25.00
25.00
Approximate Weight Pounds
Tees with branch and run openings smaller than those listed are also available.
Tees reducing on both runs are also available.
62
650
680
610
750
810
615
755
815
825
780
975
1040
1030
1085
1495
1635
1070
1485
1625
1630
1345
1350
1375
1815
1960
1335
1340
1365
1805
1955
1340
1345
1370
1815
1960
1340
1345
1370
1820
1965
DUCTILE IRON FLANGED FITTINGS
ANSI/AWWA-C110/A21.10 Standard
CONCENTRIC REDUCERS
Furnished Faced and Drilled to
125 Pound Template.
For ANSI B16.1 Eccentric Flanged
Reducer, see page 67.
Flanged Concentric Reducer
DIMENSIONS AND WEIGHTS
Nominal Diameter Inches
Pressure Rating psi
Dimensions Inches
Large End
Small End
Ductile
T
T1
L
Approximate
Weight Pounds
3
4
4
6
6
6
6
8
8
8
8
10
10
10
12
12
12
12
14
14
14
14
16
16
16
16
16
18
18
18
18
18
20
20
20
20
20
24
24
24
24
24
30
30
30
30
2
2
3
2
3
4
5*
3
4
5*
6
4
6
8
4
6
8
10
6
8
10
12
6
8
10
12
14
8
10
12
14
16
10
12
14
16
18
12
14
16
18
20
16
18
20
24
250
250
250
250
250
250
250*
250
250
250*
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
.48
.52
.52
.55
.55
.55
.56
.60
.60
.62
.60
.68
.68
.68
.75
.75
.75
.75
.66
.66
.66
.66
.70
.70
.70
.70
.70
.75
.75
.75
.75
.75
.80
.80
.80
.80
.80
.89
.89
.89
.89
.89
1.03
1.03
1.03
1.03
.42
.48
.48
.48
.48
.52
.50
.48
.52
.50
.55
.52
.55
.60
.52
.55
.60
.68
.55
.60
.68
.75
.55
.60
.68
.75
.66
.60
.68
.75
.66
.70
.68
.75
.66
.70
.75
.75
.66
.70
.75
.80
.70
.75
.80
.89
6
7
7
9
9
9
9
11
11
11
11
12
12
12
14
14
14
14
16
16
16
16
18
18
18
18
18
19
19
19
19
19
20
20
20
20
20
24
24
24
24
24
30
30
30
30
16
25
30
30
40
45
50
60
65
71
75
85
90
110
120
130
145
170
165
185
205
234
210
230
255
286
315
265
290
320
350
385
340
375
405
445
470
535
565
610
645
695
945
970
1035
1155
* Five inch size is ANSI B16.1 fitting.
Flange accessories must be ordered separately.
63
DUCTILE IRON FLANGED FITTINGS
ANSI/AWWA-C110/A21.10 Standard
ECCENTRIC REDUCERS
Furnished Faced and Drilled to
Centerline = Difference in Size
125 Pound Template
2
Change
For Concentric Reducers See Page 66.
Eccentric Reducer
DIMENSIONS AND WEIGHTS
Nominal Pipe Size Inches
4x3
5x4
6x3
6x4
6x5
8x4
8x5
8x6
10 x 4
10 x 6
10 x 8
12 x 6
12 x 8
12 x 10
14 x 6
14 x 8
14 x 10
14 x 12
16 x 6
16 x 8
16 x 10
16 x 12
16 x 14
18 x 8
18 x 10
18 x 12
18 x 14
18 x 16
20 x 10
20 x 12
20 x 14
20 x 16
20 x 18
24 x 12
24 x 14
24 x 16
24 x 18
24 x 20
Dimensions Inches
T
T1
G
.50
.50
.56
.56
.62
.62
.62
.62
.75
.75
.75
.81
.81
.81
.87
.87
.87
.87
1.0
1.0
1.0
1.0
1.0
1.06
1.06
1.06
1.06
1.06
1.12
1.12
1.12
1.12
1.12
1.25
1.25
1.25
1.25
1.25
.37
.37
.37
.50
.50
.50
.56
.56
.50
.56
.62
.56
.62
.75
.56
.62
.75
.81
.56
.62
.75
.81
.87
.62
.75
.81
.87
1.0
.75
.81
.87
1.0
1.06
.81
.87
1.0
1.06
1.12
7.00
8.00
9.00
9.00
9.00
11.00
11.00
11.00
12.00
12.00
12.00
14.00
14.00
14.00
16.00
16.00
16.00
16.00
18.00
18.00
18.00
18.00
18.00
19.00
19.00
19.00
19.00
19.00
20.00
20.00
20.00
20.00
20.00
24.00
24.00
24.00
24.00
24.00
Approximate Weight Pounds
30
40
40
45
50
65
71
75
95
100
110
130
145
170
165
185
205
294
210
230
255
285
315
265
290
320
350
385
340
375
405
445
470
535
565
610
645
695
Flange accessories must be ordered separately.
CAUTION: WHEN INSTALLING FLANGED REDUCERS:
On a standard flanged reducer, with a different number of
holes in the two flanges, there are only two center lines which
are common to the drilling in both flanges.
When installing, BE SURE reducer is properly lined up, so
that drilling in both flanges will match correctly with other fittings and pipe in line.
64
DUCTILE IRON FLANGED FITTINGS
ANSI/AWWA-C110/A21.10 Standard
Side Base Bends, not illustrated,
can also be furnished.
Furnished Faced and Drilled to
125 Pound Template.
For Drilling Template See Page 55.
Base Elbows
Nominal Diameter
Inches
3
4
6
8
10
12
14
16
18
20
24
30
Pressure Rating psi
Ductile
250
250
250
250
250
250
250
250
250
250
250
250
Dimensions Inches
A
5.5
6.5
8.0
9.0
11.0
12.0
14.0
15.0
16.5
18.0
22.0
25.0
R†
4.88
5.50
7.00
8.38
9.75
11.25
12.50
13.75
15.00
16.00
18.50
23.00
S
5.00
6.00
7.00
9.00
9.00
11.00
11.00
11.00
13.50
13.50
13.50
16.00
T
.56
.62
.69
.94
.94
1.00
1.00
1.00
1.12
1.12
1.12
1.19
U
.50
.50
.62
.88
.88
1.00
1.00
1.00
1.12
1.12
1.12
1.15
Approximate Weight
Pounds
35
55
85
145
210
300
400
505
645
805
1215
1945
* Five inch size is ANSI B16.1 fitting.
Bases Are Machined or Drilled Only When So Ordered.
See below for detailed specifications for bases.
Side Base Tees, not illustrated, can also be furnished.
Furnished Faced and Drilled to 125 Pound Template.
Reducing sizes of base tees are also available with
base under branch as illustrated.
BOTTOM BASE TEES
Nominal Diameter
Inches
3
4
6
8
10
12
14
16
18
20
24
30
Pressure Rating psi
Ductile
250
250
250
250
250
250
250
250
250
250
250
250
Dimensions Inches
H
5.5
6.5
8.0
9.0
11.0
12.0
14.0
15.0
16.5
18.0
22.0
25.0
R
4.88
5.50
7.00
8.38
9.75
11.25
12.50
13.75
15.00
16.00
18.50
23.00
S
5.00
6.00
7.00
9.00
9.00
11.00
11.00
11.00
13.50
13.50
13.50
16.00
T
.56
.62
.69
.94
.94
1.00
1.00
1.00
1.12
1.12
1.12
1.19
U
.50
.50
.62
.88
.88
1.00
1.00
1.00
1.12
1.12
1.12
1.15
Approximate Weight
Pounds
50
70
115
195
300
450
570
710
900
1125
1715
2270
† Dimension R is for machined bases. For bases not machined, add approximately 1/8 inch.
Flange accessories must be ordered separately.
65
DUCTILE IRON FLANGED FITTINGS
ANSI/AWWA-C110/A21.10 Standard
LONG RADIUS BASE ELBOWS
For Pressure Ratings and For Drilling Template See Page 55
Straight Long Radius Base Elbows
DIMENSIONS AND WEIGHTS
Nominal Dimension Dimension Dimension Approximate
Pipe Size
T
B
J*
Weight
Inches
Inches
Inches
Inches
Pounds
3
.38
7.75
4.88
50
4
.50
9.00
5.50
70
6
.56
11.50
7.00
115
8
.63
14.00
8.38
195
10
.75
16.50
9.75
315
12
.81
19.00
11.25
450
Nominal Dimension Dimension Dimension Approximate
Pipe Size
T
B
J*
Weight
Inches
Inches
Inches
Inches
Pounds
14
.88
21.50
12.50
570
18
1.06
26.50
15.00
900
24
1.25
34.00
18.50
1715
*Dimensions “J” are for machined bases. For bases not machined, add approximately 1/8 inch.
Bases are not faced or drilled, unless specifically ordered.
Base Elbows—Reducing Sizes
Starting with the 4” x 3” size, reducing sizes of base elbows are available in same range of sizes as shown on page 59 for
standard radius elbows and on page 68 for long radius elbows. Such fittings are regularly furnished with the base under
the larger size opening. Elbows with the base under the smaller size opening are strictly special.
Center-to-face dimensions of reducing elbows (as well as base dimensions) are same as for straight
size fittings corresponding to the size of the larger opening—as shown in tables on this page.
ROUND BASE IS REGULAR
Bases will be machined and/or drilled ONLY when so ordered †
DIMENSIONS AND WEIGHT OF BASES
For Fitting Supporting Thickness Thickness Diameter Number Of Size Of Diameter Weight Of Weight Of Weight Of
Size
Pipe Size
T
U
X
Holes In
Holes
BC
Base Lbs Base Lbs Base Lbs
Inches
Inches
Inches
Inches
Inches
Base
Inches Inches
Tee
L.R. Ell
Std. Ell’s
3
1.50
.56
.50
5.00
4
.62
3.87
10
20
5
4
2.00
.62
.50
6.00
4
.75
4.75
10
25
10
5
2.50
.68
.62
7.00
4
.75
5.50
20
...
...
6
2.50
.68
.62
7.00
4
.75
5.50
20
35
15
8
4.00
.93
.87
7.00
4
.75
7.50
40
60
30
10
4.00
.93
.87
9.00
4
.75
7.50
45
65
30
12
6.00
1.0
1.0
11.00
4
.87
9.50
65
85
45
14
6.00
1.0
1.0
11.00
4
.87
9.50
75
110
50
16
6.00
1.0
1.0
11.00
4
.87
9.50
75
110
50
18
8.00
1.12
1.12
13.12
4
.87
11.75
115
155
75
20
8.00
1.12
1.12
13.50
4
.87
11.75
120
160
75
24
8.00
1.12
1.12
13.50
4
.87
11.75
130
175
80
30
10.00
1.93
1.15
16.00
4
1
14.75
190
...
120
† When bases are ordered drilled other than regular, a drawing must accompany the order.
Flange accessories must be ordered separately.
DUCTILE IRON FLANGED FITTINGS
ANSI/AWWA-C110/A21.10 Standard
LATERALS
For True Y Fittings, see page 61 For Pressure Ratings see page 55.
Straight Lateral
DIMENSIONS AND WEIGHTS
Reducing Lateral
Nominal
Pipe Size
3 x 3x 3
4x4x3
4x4x4
6x6x3
6x6x4
6x6x6
8x8x4
8x8x6
8x8x8
10 x 10 x 4
10 x 10 x 6
10 x 10 x 8
10 x 10 x 10
12 x 12 x 4
12 x 12 x 6
12x 12 x 8
12 x 12 x 10
12 x 12 x 12
14 x 14 x 6
14 x 14 x 8
14 x 14 x 10
14 x 14 x 12
14 x 14 x 14
16 x 16 x 6
16 x 16 x 8
16 x 16 x 10
16 x 16 x 12
16 x 16 x 14
16 x 16 x 16
18 x 18 x 6*
18 x 18 x 8*
18 x 18 x 10
18 x 18 x 12
18 x 18 x 14
18 x 18 x 16
18 x 18 x 18
20 x 20 x 8*
20 x 20 x 10*
20 x 20 x 12
20 x 20 x 14
20 x 20 x 16
20 x 20 x 18
20 x 20 x 20
24 x 24 x 8*
24 x 24 x 10*
24 x 24 x 12*
24 x 24 x 14
24 x 24 x 16
24 x 24 x 18
24 x 24 x 20
24 x 24 x 24
30 x 30 x 8
30 x 30 x 10
30 x 30 x 12
30 x 30 x 14
30 x 30 x 16
30 x 30 x 18
30 x 30 x 20
30 x 30 x 24
30 x 30 x 30
T
.37
.50
.50
.56
.56
.56
.62
.62
.62
.75
.75
.75
.75
.81
.81
.81
.81
.81
.87
.87
.87
.87
.87
1.0
1.0
1.0
1.0
1.0
1.0
1.06
1.06
1.06
1.06
1.06
1.06
1.06
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.37
1.37
1.37
1.37
1.37
1.37
1.37
1.37
1.37
T1
...
.37
...
.37
.50
...
.50
.56
...
.50
.56
.62
...
.50
.56
.62
.75
...
.56
.62
.75
1.18
...
.56
.62
.75
.81
.87
...
.56
.62
.75
.81
.87
1.0
...
.62
.75
.81
.87
1.0
1.06
...
.62
.75
.81
.87
1.0
1.06
1.12
...
.63
.75
.81
.88
1.00
1.06
1.13
1.25
1.37
Dimensions Inches
E
F
10.00
3.00
12.00
3.00
12.00
3.00
14.50
3.50
14.50
3.50
14.50
3.50
17.50
4.50
17.50
4.50
17.50
4.50
20.50
5.00
20.50
5.00
20.50
5.00
20.50
5.00
24.50
5.50
24.50
5.50
24.50
5.50
24.50
5.50
24.50
5.50
27.00
6.00
27.00
6.00
27.00
6.00
27.00
6.00
27.00
6.00
30.00
6.50
30.00
6.50
30.00
6.50
30.00
6.50
30.00
6.50
30.00
6.50
25.00
1.00
25.00
1.00
32.00
7.00
32.00
7.00
32.00
7.00
32.00
7.00
32.00
7.00
27.00
1.00
27.00
1.00
35.00
8.00
35.00
8.00
35.00
8.00
35.00
8.00
35.00
8.00
31.50
.50
31.50
.50
31.50
.50
40 50
9.00
40.50
9.00
40.50
9.00
40.50
9.00
40.50
9.00
39.0
0.0
39.0
0.0
39.0
0.0
39.0
0.0
49.0
10.0
49.0
10.0
49.0
10.0
49.0
10.0
49.0
10.0
L
...
12.00
...
14.50
14.50
...
17.50
17.50
...
20.50
20.50
20.50
...
24.50
24.50
24.50
24.50
...
27.00
27.00
27.00
27.00
...
30.00
30.00
30.00
30.00
30.00
...
27.50
27.50
32.00
32.00
32.00
32.00
...
29.50
29.50
35.00
35.00
35.00
35.00
...
34.50
34.50
34.50
40 50
40.50
40.50
40.50
...
42.0
42.0
42.0
42.0
49.0
49.0
49.0
49.0
49.0
Approximate Weight
Pounds
45
65
75
105
105
115
165
175
200
240
250
275
300
355
370
395
420
460
500
525
555
600
640
655
680
715
755
800
850
860
820
855
895
940
990
1035
800
1095
1130
1170
1220
l400
1345
1180
1200
1250
1810
1890
1950
2040
2020
1790
1830
1875
1910
2765
2820
2895
3045
3285
*Regularly furnished short pattern. Can be made to special order with long body dimensions.
Flange accessories must be ordered separately.
67
DUCTILE IRON FLANGED FlTTINGS
Flange and Flare
MJ and Flare
DIMENSIONS AND WEIGHTS
Nominal Dimension
L
Size
Inches
3
8
4
8
6
8
8
10
10
10
12
12
Dimension
C
Inches
7.50
9.00
11.00
13.50
16.00
19.00
Flange,
Weight
Pounds
20
30
40
70
95
155
Nominal
Size
14
16
18
20
24
30
Dimension
L
Inches
12
16
16
18
18
21
Dimension
C
Inches
21.00
23.50
25.00
27.50
32.00
38.75
Flange,
MJ,
Weight Weight
Pounds Pounds
225
...
330
270
355
320
460
410
635
545
760
895
Note: MJ weights are body weights only and do not include weight of mechanical joint accessories.
Flange and Flare
Short Radius 90° Bend
Flanges and Flare
Long Radius 90° Bend
DIMENSIONS AND WEIGHTS
Dimensions Inches
Nominal
Size
3
4
6
8
10
12
14
16
18
20
24
30
Short Radius
A
5.50
6.50
8.00
9.00
11.00
12.00
14.00
15.00
16.50
18.00
22.00
25.00
D
9.00
10.00
11.50
13.50
16.50
18.50
21.50
23.00
25.00
27.00
32.50
36.00
Approximate Weight
Pounds
Long Radius
C
7.50
9.00
11.00
13.50
16.00
19.00
21.00
23.50
25.00
27.50
32.00
38.75
B
7.75
9.00
11.50
14.00
16.50
19.00
21.50
24.00
26.50
29.00
34.00
...
E
11.25
12.50
15.00
18.50
22.00
25.50
29.00
32.00
35.00
38.00
44.50
...
C
7.50
9.00
11.00
13.50
16.00
19.00
21.00
23.50
25.00
27.50
32.00
...
Short Radius
25
40
70
110
175
245
450
454
675
860
1195
1565
Note: End flanges are regularly drilled to 125 pound Standard template on page 55.
68
Long Radius
30
50
90
155
230
350
490
700
885
1135
1340
...
BLIND FLANGES, RETURN BENDS, AND FILLERS
ANSI B16.1 Standard
DUCTILE BLIND FLANGES
Blind Flange
16-inch O.D. and Smaller
Section
3” thru 10”
19-lnch O.D. and Larger
Flanges are faced and drilled to
ANSI B16.1 125 pound
standard template.
Section
12” thru 30”
Blind Flanges
Nominal
Pipe Size
Inches
3
4
5
6
8
10
12
Dimensions Maximum Approximate Nominal
Inches
Tap Size
Weight
Pipe Size
Inches
††
Pounds
Inches
R
T
V
7.5
9.0
10.0
11.0
13.5
16.0
19.0
.75
.93
.93
1.0
1.12
1.81
1.25
.68
.87
.87
.93
1.06
1.12
.81
1.0
1.5
1.5
1.5
2.0
2.5
3.5
9
16
20
25
42
63
88
14
16
18
20
24
30
...
Dished Blind Flange*
Dimensions Maximum Approximate
Inches
Tap Size
Weight
Inches
Pounds
R
T
V
21.0 1.37 .87
23.5 1.43 1.0
25.0 1.56 1.12
27.5 1.68 1.12
32.0 1.87 1.25
38.75 2.12 1.43
... ... ...
4
4
6
6
8
8
...
115
160
190
250
370
620
...
* Flanges, 19" O.D. and larger, are regularly furnished dished with inside radius equal to port diameter of
pipe size. Flat blind flanges are available when required for tapping.
†† Maximum tap size shown is for flat blind flange. Maximum tap size for dished blind flange is 2 inches.
FLANGE FILLERS
Fillers—Full Size of Flange
Used for closing up between two flanges which do not meet. Maximum thickness
is six inches; minimum thickness is 3/8 inch.
Fillers
Beveled Fillers—Full Size of Flange
For closing between two flanges which do not face up properly, or for throwing a
line of pipe off center to straight flow. Maximum bevel is 6° with a minimum thickness at the small end of 5/8 inch.
Beveled Fillers
Furnished Faced and Drilled 125 Pound Template Unless Otherwise Ordered.
70
FLANGE SPECIALS
SPECIAL FLANGE ADAPTER TO CONNECT EXTRA HEAVY 250 POUND FLANGES
AND STANDARD 125 POUND FLANGES
(ANSI B16.1 Spec.)
Common center between flanges are marked and tagged
Flange Adapter
The Flange Adapter is used to connect flanged pipe or fittings with Class 125 flanges to Class 250 flanges
of ANSI B16.1 standard. Common center lines are marked to eliminate difficulty in installaton.
We can furnish pipe or fittings with Class 250 flanges, on special order in limited configurations.
The Flange Adapter is rated for 250 psi water working pressure. Adapters are cast of ductile iron for sizes
3” - 30”.
DIMENSION AND WEIGHTS
Nominal Pipe Sizes......Inches
3
4
6
8
10
12
14
16
18
20
24
30
Length, L ..................Inches
5
5
5
6
6
6
7
7
8
8
10
12.5
Approximate Weight....Pounds
25 35 55 90 125 175 230 285 345 425 650
945
Note: Drilling templates are in multiples of four, so that fittings may be made to face in any quarter.
Bolt holes shall straddle center line.
FOR INFORMATION ONLY
TEMPLATE FOR DRILLING EXTRA HEAVY 250 POUNDS FLANGES
AMERICAN NATIONAL STANDARD SPECIFICATION B16.1 FOR 250 POUND TEMPLATE†
For 125 pound template, see page 55.
Size
Inches
Diameter
of
Flange
Inches
Thickness
of
Flange
(Min. Inches)
Diameter
of
Raised Face
Inches
Diameter
of Bolt
Circle
Inches
3
8-1/4
1-1/8
5-11/16
6-5/8
4
10
1-1/4
6-15/16
7-7/8
6
12-1/2
1-7/16
9-11/16
10-5/8
8
15
1-5/8
11-15/16
13
10
17-1/2
1-7/8
14-1/16
15-1/4
12
20-1/2
2
16-7/16
17-3/4
14
23
2-1/8
18-15/16
20-1/4
16
25-1/2
2-1/4
21-1/16
22-1/2
18
28
2-3/8
25-5/16
24-3/4
20
30-1/2
2-1/2
25-5/16
27
24
36
2-3/4
30-5/16
32
30
43
3
37-3/16
39-1/4
† ANSI B16.1 250 pound Ductile Iron Flanges have 1/16" raised face.
Number
of
Bolts
Diameter
of
Bolts
Inches
Length
of
Bolts
Inches
8
8
12
12
16
16
20
20
24
24
24
28
3/4
3/4
3/4
7/8
1
1-1/8
1-1/8
1-1/4
1-1/4
1-1/4
1-1/2
1-3/4
3-1/2
3-3/4
4
4-1/2
5-1/4
5-1/2
6
6-1/4
6-1/2
6-3/4
7-3/4
8-1/2
71
DUCTILE IRON FLANGED FITTINGS
ANSI/AWWA-C110/A21.10 Standard
SLUDGE SHOES
Clow sludge shoes are extra strong, have maximum sludge opening,
and the flare reduces entrance loss to a minimum.
SUCTION STRAINERS
The aggregate area of perforations
is greater than the pipe area.
Flanged End*
Sludge Shoe
Flanged End*
Suction Strainer
Sludge Shoe
Pipe Size
Inches
3
4
6
8
10
12
Dimensions Inches
Laid
Height
12.00
12.00
13.00
14.00
15.00
15.00
Diameter at
Base
5.75
8.00
10.00
12.50
14.50
17.00
Diameter of
Flare
...
8.75
11.00
13.50
15.50
18.00
Floor to
Bottom of the Flare
6.00
6.00
7.00
8.00
8.00
8.00
Approximate Weight
Pounds
25
40
60
85
120
150
Suction Strainer
Pipe Size
O.D. of
Inches
Strainer Inches of
4
7.00
6
9.00
8
13.00
10
15.25
12
17.25
Area in Square Inches
Overall Length Approximate Weight
Pounds
Pipe Port of Perforations “L” in Inches
12.50
20.00
11.75
40
28.00
37.50
12.25
75
50.00
75.00
15.00
115
78.50
84.00
20.63
175
113.00
126.00
22.13
260
Slots in all strainers are 1/2 inch wide.
*Note: Flanged ends are regularly furnished faced and drilled to 125 pound template—see page 55.
DUCTILE IRON OVERFLOW RINGS
For establishing any desired overflow water-line in tanks. Support pipe, counterbored for Overflow Ring,
required for installation.
Specify length *when ordering
Section
Minimum Laying Length is One Inch
Nominal Pipe Size
Inches
6
8
10
12
14
16
72
Outside Diameter
Inches
6.90
9.05
11.10
13.20
15.30
17.40
Inside Diameter
Inches
5.86
7.91
9.92
11.92
13.92
15.94
Weight, Per Inch Of
Laying Length Pounds
2.6
3.9
5.2
6.7
8.2
9.9