Maxitrol RV91-2 2" Gas Pressure Regulator 1 PSI Inlet 7.5 Million BTU

The Maxitrol RV91-2 is a commercial-grade 2-inch gas pressure regulator designed for high-capacity natural gas and LP applications up to 7,500,000 BTU. This robust regulator features a maximum inlet pressure rating of 1 PSI and includes an adjustable spring for outlet pressure settings between 3-6 inches water column (W.C.).

Key Features:

• 2-inch NPT inlet and outlet connections for high-volume gas flow
• Maximum capacity of 7,500,000 BTU per hour
• Maximum inlet pressure rating of 1 PSI
• Adjustable outlet pressure range of 3-6 inches W.C.
• Durable cast aluminum body construction
• Internal relief valve for safety protection
• Suitable for natural gas and propane (LP) applications
• Direct replacement spring included for field adjustment

The RV91 series regulators from Maxitrol are widely used in commercial kitchen equipment, industrial heating systems, pool heaters, and other high-BTU gas appliances. The adjustable spring design allows for precise outlet pressure control to match specific appliance requirements. The internal relief valve provides overpressure protection by venting excess pressure to atmosphere if downstream pressure exceeds safe limits.

This regulator is designed for professional installation in accordance with local gas codes and should be installed by qualified technicians familiar with gas system requirements.