Dimensions | Limiting Orifice Valve
YES
NO
When installing North American 1807 equipment please follow the diagram to the right.
DIMENSIONS
Stuffing Box Cap
Socket Head Adjustment (see table for Allen wrench size)
Gas Cartidge Assemby (all shaded parts)
Stuffing Box Cap
Gas Cartridge Assembly (includes all shaded parts)
Slotted Screwdriver Adjustment
Body
Body
D
D
Flow
Flow
A
A
E
E
B
B
F
B
B
A
C
F
C
1807-01 Thru 1807-6
1807-7
Allen*
dimensions in inches (mm)
Valve
Wt,
wrench size mm
designation
A
B
C
D
E
F
lb (kg)
1807-01 (M1807-01) 1807-0 (M1807-0) 1807-1 (M1807-1) 1807-2 (M1807-2) 1807-3 (M1807-3) 1807-4 (M1807-4) 1807-5 (M1807-5) 1807-6 (M1807-6)
½" NPT (ISO 7-Rp ½) ¾" NPT (ISO 7-Rp ¾)
1 11⁄16 (43) 1 11⁄16 (43) 2 1⁄8 (54) 2 7⁄16 (62) 2 5⁄8 (73) 2 15⁄16 (75) 3 7⁄8 (98) 4 7⁄8 (124) 8 11⁄16 (221)
3 3⁄8 (86) 3 3⁄8 (86) 4 ¼ (108) 4 7⁄8 (124) 5 ¼ (133) 5 7⁄8 (149) 7 ¾ (197) 9 ¾ (248) 17 3⁄8 (441)
2 11⁄32 (63)
7⁄8 (22)
1 ¾ (44)
1 ½ (.68) 1 ¾ (.79) 2 ¾ (1.25) 4 ¼ (1.93) 5 ½ (2.5) 7 ½ (3.4) 12 ½ (5.6) 20 (9.07) 71 (32.2)
2.5
2 11⁄32 (63) 1 (25) 2 21⁄32 (67) 1 5⁄32 (29)
2 (51)
4 4 4 4 6 6 6
1" NPT (ISO 7-Rp 1)
2 5⁄16 (59)
1 ¼" NPT (ISO 7-Rp 1¼) 1 ½" NPT (ISO 7-Rp 1½) 2" NPT (ISO 7-Rp 2) 2 ½" NPT (ISO 7-Rp 2½) 3" NPT (ISO 7-Rp 3)
2 7⁄8 (73) 3 3⁄16 (81)
1 7⁄16 (37) 1 5⁄8 (41)
2 7⁄8 (73) 3 ¼ (83) 3 ¾ (95) 4 7⁄8 (124) 5 7⁄8 (149)
3 11⁄16 (94) 1 7⁄8 (48)
4 7⁄32 (107) 2 7⁄16 (62)
5 9⁄16 (141)
2 15⁄16 (75)
1807-7**
4" Flanged
6 (152)
4 13⁄16 (122) 8 15⁄16 (227)
—
* Mixers purchased before 2017 use standard US Allen wrench sizes. ** Threaded companion flanges included.
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 1807 Page 4
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