Dimensions | High Pressure Gas Regulator
Table E. Materials of Construction
Diaphragm and Disk
Casings
Orifi ce
Body
Ductile Iron
Aluminum
Aluminum
Nitrile (NBR)
DIMENSIONS inches (mm)
5 13⁄16 (148 )
¼ " vent
7 7⁄8 (200)
9 (229)
¾ " control line connection
13 11⁄16 (348)
Ø 10 3⁄16 (259)
3 1⁄8 (79)
B
A
4 5⁄16 (110)
B (end
A
connections) 1 ½ " NPT
6 1⁄8 (155) 6 1⁄8 (155) 10 (254 )
2" NPT
2" CL125 FF
B
4 9⁄16 (116)
6 11⁄16 (170)
Manual reset knob
¼ " vent
10 (254)
¼ " NPT slam-shut sensing line (opposite side)
Bulletin 7339 Page 9
"Slam-Shut" Dimensions
Flanged Dimensions
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