Description
Sensus 243-8-IRV-2 Internal Relief Valve Overview
The Sensus 243-8-IRV-2 is a 2-inch Internal Relief Valve (IRV) engineered for gas distribution and regulation systems where dependable overpressure protection is essential. Designed to integrate directly into gas regulator assemblies, this IRV safeguards downstream equipment by venting excess pressure before it can cause damage or unsafe operating conditions.
Key Specifications
- Model: 243-8-IRV-2
- Connection Size: 2 inch
- Orifice Size: 1/2 inch
- Operating Pressure Range: 12–28 inches W.C. (water column)
- Capacity Range: 10 feet
- Application: Natural gas and LP gas distribution systems
Features & Benefits
- Internal relief valve design for compact, integrated overpressure protection
- Precise 12–28″ W.C. pressure range ensures accurate relief setpoints for residential and light commercial gas systems
- 1/2″ orifice provides controlled, reliable venting capacity
- Built to Sensus quality standards for long-term durability in demanding gas regulation environments
- Compatible with Sensus gas regulator assemblies for seamless system integration
Typical Applications
- Natural gas distribution and metering systems
- LP gas service lines
- Residential and light commercial gas pressure regulation
- Downstream equipment overpressure protection







Reviews
There are no reviews yet.