The Maxitrol RV47CL-1/2" is a rubber seat poppet type convertible gas regulator. It has a ½” NPT connection, aluminum housing, and an integral vent limiting orifice as a breather hole. The unit operates with a maximum pressure of 1/2 psi (304 kPa) and an outlet pressure of 4” W.C for Natural Gas or 10” W.C for LP Gas.
The RV Series Regulator is mainly used for burner and pilot load applications. Ideal for industries that require precise control of gas flow. Suitable for a wide range of gases such as natural, liquefied petroleum gases, LP gas-air mixtures, manufactured, and mixed gases.
All RV units are ANSI/CSA Certified. Made to be durable and flexible with multi-positional mounting. To avoid accidents, the regulator must be installed by a professional.
| MODEL | RANGE OF REGULATION | INDIVIDUAL LOAD | ||
RV47CL |
Burner | Burner & Pilot | Fixed Orifice | Ball Check Device |
| 125000 Btu/h | 90000 Btu/h | 40000 Btu/h | 125000 Btu/h | |
| MODEL | SPRING COLOR | INCHES W.C (kPa) |
| R4710-13 | Brown | 1 to 3.5 (0.25 to 0.9) |
| R4710-35 | Plated | 2.8 to 5.2 (0.69 to 1.3) |
| R4710-4 | Black | 3.8 to 4.3 (0.95 to 1.08) |
| R4710-48 | Orange | 4 to 8 (1 to 2) |
| R4710-412 | Violet | 4 to 12 (1 to 3) |
| R4710-5 | Green | 4.7 to 5.3 (1.18 to 1.33) |
| R4710-6 | Red | 5.6 to 6.4 (1.4 to 1.6) |
| R4710-610 | Red | 6 to 10 (1.5 to 2.5) |
| R4710-812 | Blue | 8 to 12 (2 to 3) |
| R4710-10 | Plated | 9.7 to 11.3 (2.42 to 2.83) |
| Pipe Size | 1/2" NPT |
|---|---|
| Maximum Inlet Pressure | 1/2 psi |
| Output Pressure | 4" W.C Natural ; 10 W.C LP Gas |
| Pressure Drop @ 0.3” w.c. or (0.07 kPa) | 60,000 (1.7) |
| Emergency Exposure Limits | 2.5 psi (17.2 kPa) |
| Ambient Temperature Ranges | 32° to 225°F (0° to 107°C) |
| Housing Material | Aluminum |
| Approval | ANSI, CSA |
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