Fisher Emerson Integral Two-Stage Regulator R632A-JFFXA, Inlet - FPOL, Outlet - 3/4 FNPT

R632A.webp

Part Number : R632A-JFFXA

Brand : Fisher

Type R632A – is an Underwriters Laboratories (UL®) listed regulator with a capacity of up to 950,000 BTU per hour / 10.7 SCMH, recommended for on-site cylinder installations, mobile homes and domestic installations, where separation of the First and Second-Stage is not cost effective. This unit offers a POL inlet connection for the easy drop-in replacement of Single-Stage regulators. Type R632A’s high capacity relief valve and large 3/4 in. screened vent limit downstream pressure to less than 2 psig / 0.14 bar in an overpressure situation as required by NFPA 58.

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Description

Integral Two-Stage regulators combine a First-Stage regulator and a Second-Stage regulator into one compact unit. Recommended for installations where piping distance is short, integral Two-Stage regulators provide all of the advantages of Two-Stage regulation (refer to page 24). Fisher™ integral Two-Stage regulators are color coded gray for easy identification. Vents are screened with standard Second-Stage vent orientation over the outlet. The Types R632A and R232A first-stage screened vent is threaded to accept a 1/4 in. OD copper tube inverted flare with a 7/16-24 UN thread. The Types R232A and R632A 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 R632A’s high capacity relief valve and large 3/4 in. screened vent limit downstream pressure to less than 2 psig / 0.14 bar in an overpressure situation as required by NFPA 58. Type R632A is adjustable from 9 to 13 in. w.c. / 22 to 32 mbar, with a factory setpoint of 11 in. w.c. / 27 mbar. The Type R632A features include the 20-year recommended replacement life.

Type R632A

Type R632A – is an Underwriters Laboratories (UL®) listed regulator with a capacity of up to 950,000 BTU per hour / 10.7 SCMH, recommended for on-site cylinder installations, mobile homes and domestic installations, where separation of the First and Second-Stage is not cost effective. This unit offers a POL inlet connection for the easy drop-in replacement of Single-Stage regulators. Type R632A’s high capacity relief valve and large 3/4 in. screened vent limit downstream pressure to less than 2 psig / 0.14 bar in an overpressure situation as required by NFPA 58.

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.
850000
CAPACITIES (PROPANE)(1) SCMH
1. Based on 10 psig / 0.69 bar inlet pressure and 2 in. w.c. / 5 mbar droop.
9.6
CAPACITIES (PROPANE)(1) kg/hr
1. Based on 10 psig / 0.69 bar inlet pressure and 2 in. w.c. / 5 mbar droop.
16.56
INLET CONNECTION, IN
FPOL
OUTLET CONNECTION, IN
3/4 FNPT
OUTLET ADJUSTMENT RANGE, In. w.c.
9 to 13
OUTLET ADJUSTMENT RANGE, mbar
22 to 32
OUTLET PRESSURE SETTING, In. w.c.
11
OUTLET PRESSURE SETTING, mbar
27
Additional Info
2. First and Second-Stage spring case vents opposite gauge taps.
Brand
Fisher
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