Valve and operator calculations
A class with identifier http://rds.posccaesar.org/ontology/plm/rdl/PCA_100006519
| Source ontology | norsok-z001 |
| Comment | Characteristics and functional parameters shall be documented and performance shall be shown to be probable. This shall include but not be limited to calculations, curves, tables, reference to similar applications and test data. This shall as a minimum be at a level customary for the equipment and to the extent such data are of importance for interfaces to plant and system. Valve and actuator should include:
-Torque table showing safety factor for: Break to close ,run to close , end to close, break to open, run to open & end to open.
-The table shall include Maximum Allowable Valve Input Torque (MAVIT). |
| NORSOK Z-001 rationale | This document shall support verification of component function according to company/project requirements, Information to be used into system engineering. |
| NORSOK Z-001 interests stakeholder category | mechanical static engineering |
| NORSOK Z-001 describes structural element | Equipment |
| NORSOK Z-001 definition | Characteristics and functional parameters shall be documented and performance shall be shown to be probable. This shall include but not be limited to calculations, curves, tables, reference to similar applications and test data. This shall as a minimum be at a level customary for the equipment and to the extent such data are of importance for interfaces to plant and system. Valve and actuator should include:
-Torque table showing safety factor for: Break to close ,run to close , end to close, break to open, run to open & end to open.
-The table shall include Maximum Allowable Valve Input Torque (MAVIT). |
| skos:broadMatch | explanatory technical information |
| skos:broader | Calculation |