At what psi does the 58AF-3 pressure control valve close?

The 58AF-3 pressure control valve is designed to close at a specific pressure point, which is crucial for maintaining system pressures within a safe and efficient range. In this case, the correct closing pressure is 75 psi. This means that when the pressure in the system reaches 75 psi, the valve will close to prevent any further increase in pressure, thus ensuring that the system operates effectively and reduces the risk of overpressure conditions that could lead to equipment failure or safety hazards.

Understanding the specific pressure settings of control valves, like the 58AF-3, is important for personnel involved in fluid system maintenance, as it ensures proper functioning and longevity of the equipment. Knowing these specifications allows technicians to perform preventative maintenance and operational checks, aligning with standard industry practices.