Fisher Emerson Two-psi Regulator R652E-DFH, Inlet X Outlet - 3/4 x 3/4 FNPT

R652E.webp

Part Number : R652E-DFH

Brand : Fisher

Provides the same features as the Type R622E, includes a 20-year recommended replacement life with a back mount design.

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Description
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Description

ypes R622E and R652E, Two-psi Service Regulators, are designed for Two-psi LPG Regulator Systems and listed by Underwriters Laboratories (UL®). These units are installed downstream from a First-Stage regulator and reduce an inlet pressure of 10 psig / 0.69 bar to a nominal 2 psig / 0.14 bar outlet pressure. Two-psi Service Regulators are designed for domestic applications that supply 2 psig / 0.14 bar LPG to a line regulator located inside the building. In most cases a manifold is used with corrugated stainless steel tubing (CSST) as well as other acceptable piping materials for routing to the line pressure regulator supplying approximately 11 in. w.c. / 27 mbar to appliance regulators. Types R622E and R652E, Two-psi Service Regulators feature a combination relief valve and large vent that provide overpressure protection and exceed UL requirements. Both units have a stainless steel inlet screen to reduce the amount of debris from entering them. Fisher™ Types R622E and R652E are painted green with a white closing cap for easy identification and have a temperature rating of -20 to 160°F / -29 to 71°C, but have passed Fisher internal testing for lockup, relief start-to-discharge and reseal down to -40°F / -40°C.

Type R652E

Provides the same features as the Type R622E, includes a 20-year recommended replacement life with a back mount design.

Downloads

Fisher Regulators Datasheet

Specifications

CAPACITIES (PROPANE)(1) BTU / hr
1. Based on 10 psig / 0.69 bar inlet pressure and 2 in. w.c. / 5 mbar droop.
1500000
CAPACITIES (PROPANE)(1) SCMH
1. Based on 10 psig / 0.69 bar inlet pressure and 2 in. w.c. / 5 mbar droop.
16.9
CAPACITIES (PROPANE)(1) kg/hr
1. Based on 10 psig / 0.69 bar inlet pressure and 2 in. w.c. / 5 mbar droop.
29.22
INLET X OUTLET CONNECTION, IN
3/4 x 3/4 FNPT
OUTLET PRESSURE RANGE, psig
1 to 2.2
OUTLET PRESSURE RANGE, bar
69 mbar to 0.15
OUTLET PRESSURE SETTING, psig
2
OUTLET PRESSURE SETTING, bar
0.14
Brand
Fisher
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