Transcription of Technical Seminar Manual - ICEWeb
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ANDERSON GREENWOOD CROSBY Technical Seminar Manual 2001 Tyco Valves & Controls iTechnical Seminar ManualContentsSection I - Terminology .. 1 Section II - PRV Design .. 3 Section III - ASME Code .. 19 Section IV - DOT Code .. 25 Section V - Sizing .. 29 Section VI - Installation .. 45 Section VII - Valve Types .. 55 Section VIII - PRV Document Index .. 57 Section IV - Back pressure .. 59 Section X - Flow Factor .. 63 Section XI - Flow Losses .. 67 ANDERSON GREENWOOD CROSBY Technical Seminar Manual 2001 Tyco Valves & Controls 1 TerminologyReference on definitions is API RP 520, Part I, SixthEdition (March 1993). pressure Relief DevicesA. pressure Relief Device:Adevice actuated by inlet stat-ic pressure and designed to open during an emergencyor abnormal conditions to prevent a rise of internal fluidpressure in excess of a specified value. The device mayalso be designed to prevent excessive internal device may be a pressure relief valve, a non-reclos-ing pressure relief device, or a vacuum relief Spring Loaded pressure Relief Valve:Apressurerelief device designed to automatically reclose and pre-vent the further flow of Relief Valve:Apressure relief valve actuated by thestatic pressure upstream of the valve.
F. Rated Relieving Capacity:That portion of the meas- ured relieving capacity permitted by the applicable code or regulation to be used as a basis for the application of a pressure relief device.
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And Mobile Pressure Vessels (Unfired) Rules, ASME Boiler and Pressure Vessel Code, Boiler and Pressure Vessel Code, Research Article DESIGN OF PRESSURE VESSEL, DOCUMENTS LISTED OVERLEAF MUST BE, Application, Vessel, 40601- 5412 PRESSURE VESSEL INSTALLATION, Pressure relief valve, Pressure, API Standard 520, Part 1, American Petroleum Institute