If a relief valve is set to release at 1500 psi and system pressure reaches 1600 psi, what happens?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the Valero Mechanical Aptitude Test with comprehensive study materials. Enhance your skills with flashcards, hints, and detailed explanations. Ace your exam with confidence!

Multiple Choice

If a relief valve is set to release at 1500 psi and system pressure reaches 1600 psi, what happens?

Explanation:
Relief valves open when system pressure exceeds their setting to protect equipment. Since the valve is set at 1500 psi and the system reaches 1600 psi, the valve will open and release fluid to drop the pressure back toward the safe level. The flow continues until the pressure falls to around the set point, at which point the valve closes again. This keeps the system from overpressurizing.

Relief valves open when system pressure exceeds their setting to protect equipment. Since the valve is set at 1500 psi and the system reaches 1600 psi, the valve will open and release fluid to drop the pressure back toward the safe level. The flow continues until the pressure falls to around the set point, at which point the valve closes again. This keeps the system from overpressurizing.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy