Bul 8782A
page 3
Dimensions | Expansion Joints
DIMENSIONS
(inches)
ANSI Type
Flange
(w/o nipple)
RPM Type
Flange
(with nipple)
*
C
fl ex.
hose
O.D.
max.
¼
E
A
–nominal
pipe size
B
–I.D.
fl ange
H
–O.D.
J
–B.C.
K
–no. of holes
equally spaced
L
–dia.
2"
¼
Type RPM Flange Pattern
Type 150 ANSI Flange Pattern Type B
†
Designation
A B C
E
R
H
R
J
R
K
R
L
R
lb E
A
H
A
J
A
K
A
L
A
lb E
b
lb
8782A-7-
— 4
4
9⁄16
5
11⁄16
—
—
—
—
— —
12
9
7
½
8
¾
13 — —
8782A-8-
— 6
6
11⁄16
7
13⁄16
—
—
—
— — — 12 11
9
½
8
7⁄8
15 — —
8782A-9-
— 8
8
11⁄16
10
3⁄16
14
11
10
8
5⁄8
21
14 13
1
/
2
11
¾
8
7⁄8
18 14 17
8782A-10-
— 10 10
13⁄16
12
5⁄16
14
14
12
¼
12
¾
29 14 16
14
¼
12 1 23 14 22
8782A-12-
— 12 12
13⁄16
14
5⁄16
14
16
14
¼
12
¾
35 14 19
17
12 1
30 14 29
8782A-14-
— 14 14
1⁄8
16
3⁄8
14 18
16
¼
12
¾
59 14 21
18
¾
12 1
1⁄8
43 14 42
8782A-16-
— 16 16
1⁄8
18
19⁄32
14
21
¼
19
¼
16
¾
51
14 23
½
21
¼
16 1
1⁄8
49 14 48
8782A-18-
— 18 18
1⁄8
20
17⁄32
14
23
¼
21
¼
16
¾
49 14 25
22
¾
16 1
¼
47 14 46
8782A-20-
— 20 20
1⁄8
22
15⁄32
14
25
¼
23
1⁄8
20
¾
56 14 27
½
25 20 1
¼
54 14 53
8782A-24-
— 24 24
1⁄8
26
3⁄8
14
30
27
¾
20
¾
68 14 32
29
½
20 1
3⁄8
66 14 65
8782A-26-
— 26 26
1⁄8
28
3⁄8
14
32
29
¾
24
7⁄8
74 14 34
¼
31
¾
24 1
3⁄8
72 14 71
8782A-30-
— 30 30
1⁄8
32
¼
14
36
33
¾
28
7⁄8
80 14 38
¾
36 28 1
3⁄8
78 14 77
*
Due to the smaller bolt circle of RPM fl anges a 2" long nipple is used for bolt hole clearance.
† ANSI fl ange on one end with RPM fl ange and nipple on other end.
Table 2
DIMENSIONS SHOWN ARE SUBJECT TO CHANGE. PLEASE OBTAIN CERTIFIED PRINTS FROM FIVES NORTH AMERICAN COMBUSTION, INC.
IF SPACE LIMITATIONS OR OTHER CONSIDERATIONS MAKE EXACT DIMENSION(S) CRITICAL
.
wt,
wt,
wt,
