loss of elasticity

Standardized Interface: Follows the DIN 43650 Form A industry standard

a conversion kit or an LP-specific model must be used to ensure safe operation and correct orifice pressure

Open/Closed

Built with a heavy-duty ASTM B584 bronze body and stainless steel springs

Sensus 243-8-IRV-1 1/4 Regulator R-410A loss of elasticityThe Sensus 243 8 IRV 1 1 4 is a heavy duty commercial gas regulator engineered for precision in large scale residential and light industrial gas distribution. This specific configuration features a 1 1 4" NPT inlet and a 1 2" orifice, optimized for high capacity flow without sacrificing sensitivity. Part of the proven 243 series, the 243 8 IRV model includes an internal relief valve (IRV), providing essential overpressure protection for downstream