KS03151142

The model KS03151142 from Honeywell is a safety shut-off valve meticulously designed for reliable gas pressure management. This valve boasts a nominal diameter of DN 50, capable of handling inlet pressures of up to 70 psig (5 bar). For installation, it connects via a 2-inch ANSI flange, making it compatible with standard piping systems.

Key to its function, this valve is equipped with a monitoring feature that automatically shuts off the gas supply in the event of overpressure situations. For safety, a manual reset is essential after it trips, ensuring that any faults are acknowledged and reset by an operator.

This valve functions efficiently across a temperature spectrum from -20 °C minimum to 60 °C maximum. Its application is particularly critical in protecting equipment and controls located downstream of a gas pressure regulator from excessive pressures. It can be used with various types of gases, including natural gas, LPG, town gas, and biogas, with the latter mandated to contain a maximum of 0.02% by volume.

For optimal performance, it requires a sensing line downstream of the pressure regulator. The valve itself is constructed with an aluminum seat, providing a blend of strength and weight efficiency, thus contributing to its overall durability and performance in demanding conditions.