ZBA42F/AH42F series liquefied petroleum gas safety valve-safety return valve

Type A42F is suitable for equipment and pipelines with liquefied petroleum gas and similar non-corrosive media operating at -29~+80°C. The AH42F safety return valve is suitable for the liquid phase return pipeline at the outlet of the liquefied petroleum gas tank pump. When the pressure in the equipment and pipeline exceeds the allowable value, the valve automatically opens and then discharges the entire amount. When the pressure drops to the specified value, the valve automatically closes to ensure the safe operation of the equipment.

For information on main parts materials and connection dimensions, you can contact us directly. If your working conditions are special, our valve professional technicians will accurately select the valve for you based on actual conditions.