EMERSON FISHER LPG and Valve Automation Solutions
Fisher R622, R642, and R652 Series Second-Stage Regulators - LP-Gas - R642-DFF
Second Stage Regulator; side Outlet; 3/4 inch x 3/4 inch NPT; 9 - 13 inch WC Spring; Vent Over Inlet
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SKU
ESR642-DFF
Part No
R642-DFF
Type number; R642-DFF
Capacities (propane)(1)
btu / hr; 920,000
SCMH; 10.4
Inlet Connection, in.; 3/4 FNPT
Outlet Connection, in.; 3/4 FNPT
Outlet Adjustment range
In. w.c.; 9 to 13
mbar; 22 to 32
Outlet Pressure Setting
In. w.c.; 11
mbar; 27
| Manufacturer | EMERSON |
|---|---|
| Part No | R642-DFF |
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