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Calculators › Fixed Trunnion Ball Valve › Seat Spring Preload

← Fixed Trunnion Ball Valve Calculators

Fixed Trunnion Ball Valve Seat Spring Preload Calculator

Seat ring spring preload force verification for low pressure sealing condition

Input Parameters

Seat Loop Outside Dia DJH mm

Seal Inside Dia DMN mm

Seal Outside Dia DMW mm

Min Preload Pressure qM MPa

Low Pressure Condition MPa

Spring Max Load Pn N

Spring Quantity N -