Bulletin 1154A Page 5
DIMENSIONS inches
keyway
J
H – dia.
H – dia.
T
-4 thru -9
-10 thru -24
L
F H
stem
J
G
N
P
G
D
-10 thru -24
C
B
K
X B.C.
A = pipe size sizes -4 thru -9: H dia. × J flats K = minimum allowable pipe or flange ID
V
W – thru hole size Y – bolt size
E
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 .
Valve
designation
A
B
C
D
E
F
G
H
J
K
L
N
P
T
V
1 5⁄8 1 ¾ 2 1⁄16 2 ¼ 2 3⁄8 2 5⁄8
3 9⁄16 3 9⁄16 3 9⁄16 3 9⁄16
1154A-4 (2") 1154A-6 (3") 1154A-7 (4") 1154A-8 (6") 1154A-9 (8") 1154A-10 (10") 1154A-12 (12") 1154A-14 (14") 1154A-16 (16") 1154A-18 (18")
2 3 4 6 8
2
3
6 3⁄8 7 1⁄8 7 7⁄8 8 7⁄8
1 ¼ 1 ¼ 1 ¼ 1 ¼
½ ½ 5⁄8 ¾ 7⁄8
1 ¼
9 1⁄16 9 1⁄16 9 1⁄16 9 1⁄16 12 ¼ 12 ¼
- - - - - -
- - - - - -
- - - - - -
3
3⁄8 3⁄8 ½ 5⁄8 7⁄16
4 1⁄16 5 3⁄8 7 7⁄16
2 9⁄16 3 9⁄16 5 ¾ 7 5⁄8 9 ½ 11 ½ 12 ¾
3 1⁄16 4 1⁄16
3 ¾ 4 ½ 5 ½
6
9 3⁄8 11 ½ 13 9⁄16 14 ¾ 17 5⁄16 19 5⁄16 21 1⁄16 25 ¾
10 ¼ 11 ½ 13 ¼ 14 ½ 15 ¾ 16 5⁄8 18 7⁄8 22 1⁄8
5 7⁄8 5 7⁄8 5 7⁄8 5 7⁄8 8 ¼ 8 ¼ 8 ¼ 8 ¼
1 ¾ 1 ½ 1 7⁄8 1 ¾ 1 ¾ 2 ½ 2 ¾ 2
7 8
7 15⁄16 9 13⁄16 11 13⁄16 13 1⁄16 15 ¼ 17 ¼ 19 5⁄16 23 ¼
1 1⁄8 1 ¼ 1 ¼ 1 5⁄16 1 ½ 1 5⁄8
10 12 14 16 18
- - - - - - -
- 3 3⁄16 11 13⁄16 - 3 3⁄16 11 13⁄16 - 4 1⁄8 14 3⁄16
8 7⁄8 8 7⁄8
9 9⁄16
3 3
11
8 9⁄16 8 9⁄16 7 5⁄16 7 5⁄16
12 3⁄16 13 9⁄16 14 7⁄8 18 1⁄8
15
3 3⁄8 4 1⁄8 5 1⁄8
- - -
4 1⁄8 14 3⁄16 4 ¾ 14 3⁄16 4 ¾ 14 3⁄16
16 7⁄8
18 11⁄16 22 5⁄8
1154A-20 (20") 20
5 15⁄16
1154A-24 (24")
24
2
Valve
wt, lb
d esignation
W
X
Y
w/operator keyway
- - - - -
5⁄8 " -11 5⁄8 " -11 5⁄8 " -11 ¾ "- 10 ¾ " -10 7⁄8 " -9 7⁄8 " -9
1154A-4 (2") 1154A-6 (3") 1154A-7 (4") 1154A-8 (6") 1154A-9 (8") 1154A-10 (10") 1154A-12 (12") 1154A-14 (14") 1154A-16 (16") 1154A-18 (18") 1154A-20 (20") 1154A-24 (24")
8 9
- - - - -
11⁄16 11⁄16 11⁄16 13⁄16 13⁄16
13 18
43 60 88 98
- - - - - - -
14 ¼
8 x 36.2 mm 8 x 36.2 mm 8 x 36.2 mm 10 x 50 mm 10 x 50 mm 10 x 50 mm 16 x 56 mm
17
18 ¾
1"-8 1"-8
21 ¼
162 188 342 529
22 ¾ 1 1⁄8 "- 7
1 1⁄8 "- 7
25
29½ 1¼"-7
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