The Maxitrol RV20VL-1/4-48 is a rubber seat poppet gas regulator with integral vent limiting orifice.It has 1/4 inch NPT connection, 1/2 PSI Maximum Inlet Pressure and 4 to 8 inch water column outlet pressure.
These rubber seat poppet type regulators are designed primarily for main burner and pilot load applications where precise control of tiny flows is an essential operating requirement. CSA certified (.15 CFH). Housings are of high strength aluminum die castings.These regulators are suitable for application in natural, manufactured, mixed gases, liquified petroleumgases and LP gas-air mixture piping systems.
| Model | A | B | C | D |
| RV20 | 2.1" | 0.5" | 2.4" | 1.8" |
| Maximum Inlet Pressure | 1/2 psi (3.4 kPa) |
|---|---|
| Swing Radius | 1.6 inch |
| Vent | Limiting Orifice |
| Pipe Size | 1/4 inch |
| Emergency Exposure Limit | 2.5 psi (17.2 kPa) |
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