What is the pressure range of the MC338?

• A. 25-500 psi
• B. 5-50 psi
• C. 100-1000 psi
• D. 0-10 psi

Answer: (A)

Pressure range shows the span in which a component can operate safely and effectively. For the MC338, that window is 25 to 500 psi. Within this range there’s enough pressure to reliably actuate the mechanism, while staying below the point where seals, components, or safety features could be damaged. If pressure drops below 25 psi, the device may not actuate properly; if it goes above 500 psi, it can cause leaks, wear, or failure of parts. The other options fall outside the device’s designed limits: they’re either too low to function, too high for safe operation, or include zero pressure, which wouldn’t drive the system at all. Always operate within this range and use proper regulation and monitoring.