The Itron B42 Pressure Regulator is an efficient, self-operated device tailored for commercial gas applications, providing stable outlet pressure for intermediate inlet pressures. With a molded diaphragm and 6:1 lever ratio, the B42 delivers responsive regulation for appliances like space heaters and commercial burners. The internal relief option ensures quick overpressure venting, enhancing safety in multi-appliance setups. Its lightweight cast iron body and one-inch vent make it a compact, cost-effective choice for commercial installations, minimizing energy loss and maintenance.
| Parameter | Specification |
|---|---|
| Connection Size | 3/4" or 1" NPT |
| Maximum Inlet Pressure | 125 psig (8.6 barg) |
| Outlet Pressure Range | 3 to 20 in. w.c. (7.5 to 50 mbar) |
| Maximum Capacity | 1,400 SCFH at 1 psig inlet |
| Body Material | Cast Iron |
| Diaphragm Material | Molded Synthetic Rubber |
| Vent Size | 1 inch |
| Temperature Range | -20°F to 150°F (-29°C to 66°C) |
| Certifications | CSA, CE |
The Itron B42 Pressure Regulator is engineered for efficient gas regulation in commercial settings:
It opens at 10% above outlet pressure, venting excess to the atmosphere for protection.
Yes, it handles propane and mixed gases in commercial setups.
The 6:1 ratio amplifies diaphragm sensitivity for fine pressure adjustments.
Yes, it operates down to -20°F (-29°C) with proper installation.
Annual inspection of diaphragm and vents is recommended for optimal performance.
Contact our team for inquiries about the Itron B42 Pressure Regulator, pricing, or to schedule a demo:
