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Calculators › Ball Valve Design › Trunnion Ball Valve Body Bolt Load › Calculator

Trunnion Ball Valve Body Bolt Load Calculator

Body bolt load verification for the middle flange connection of ball valves per ASME VIII-1 gasket seating and operating conditions. — ASME VIII-1 / ASME B16.5

Input Parameters

MPa
N
N
mm
mm
MPa
mm²
mm
mm
MPa

Results

Gasket Mean Dia (DG)--mm
Hydrostatic Force (F)--N
Gasket Compression (FP)--N
Operating Load (WP)--N
Seating Load (Wa)--N
Design Bolt Load (W)--N
Bolt Stress (σL)--MPa
Bolt Spacing Ratio (L)--
Judgment--