Sealing face total force and specific pressure verification: qMF ≤ q ≤ [q]. Formula: q = QMZ / (π*(DMN+bM)*bM)
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Total sealing force QMZ = QMJ + QMF combining design and must-seal pressure.
Verifies qMF ≤ q ≤ [q] per Valve Design Manual criteria.
Designed for metal seal face with D507 contact width verification.
Instant judgment on sealing pressure adequacy.
Separate must-seal and design pressure force contributions.
Real-time calculation with no page reload required.
Input seal face mean diameter DMN and width bM.
Input design pressure force QMJ and must-seal pressure qMF.
Compute total force QMZ and specific pressure q.
Check qMF ≤ q ≤ [q] for proper sealing.
Enter your design parameters and get instant verification results.
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