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Request for Quotation / Generate Peak Pressure Figure

TIME/SPEED OF PUMP RUN-UP, FAST TIME/SPEED OF VALVE CLOSURE AND OTHER INFORMATION REQUIRED TO ENABLE LDi’S “SHOCKVIEW” COMPUTER PROGRAM TO BE RUN & ESTABLISH THE VOLUME OF PREVENTOR REQUIRED FOR YOUR APPLICATION:

Density of Liquid (SG)		g/cm3	e.g. Water = 1.00
Compressibility of Liquid		Lt/Bar	e.g. Water = 50e6
Viscosity of Liquid		CP	e.g. Water = 1.00
Internal Diameter of Pipe		Mm
Wall Thickness of Pipe		Mm
Pipe Length		M
Bulk Modulus of Pipe Material		Pa	e.g. Steel = 2e11
Inlet Steady State Pressure		Bars
Prefill Pressure (to be established by LDi)		Bars
Maximum Allowable Pressure in system		Bars
Inlet Steady State Mass Flow Rate		kg/s
Valve Closing Time / Pump Run-up Time		S
Amount of Shock to be Removed		%

 

INFORMATION REQUIRED TO SUGGEST THE MATERIALS OF CONSTRUCTION:
Note: We are not compatibility specifying engineers.

Liquid Description + Concentration
Operating / Design Temperature
Design Pressure
Connection Type, Size, Rating
Other Relevant Information

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