Dimensions | 1807B Limiting Orifice Valve
Socket head adjustment See table for Allen wrench size
D
E
B
B
A-fpt
F
C
Allen
dimensions in inches
Valve
wt, lb. 2 ¾ 4 ¼ 5 ½ 7 ½
wrench
designation A
B
C
D
E
F
size
1807B-1-C
1 1 /
2 1⁄8 11 4 ¼ 27⁄16 1 47⁄8 25⁄8 11 5 ¼ 215⁄16 57⁄8 37⁄8 11 7 ¾ 47⁄8 11 9 ¾
33⁄32 1 35⁄16 1 35⁄8 11 41⁄8 11 421⁄32
15⁄32 1 25⁄16 17⁄16 1 27⁄8 1 15⁄8 11 3 ¼ 1 17⁄8 11 3 ¾ 1 27⁄16 1 47⁄8 1
5⁄32 5⁄32 5⁄32 5⁄32 5⁄32 5⁄32
2
**1807B-2-C 1 ¼
1807B-3-C 1807B-4-C 1807B-5-C 1807B-6-C
1 ½
2 1 /
2
2 ½
12 ½
3 1 /
6
21 /
215⁄16
57⁄8 1
20
2
32
** 1807B valve is obsolete in -2 size and has been replaced by the -3 valve
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 .
Bulletin 1807B Page 3
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