Emerson ACE97 Datasheet download pdf (Page 14)

Bulletin 74.3:ACE97

14



In order to complete the specification worksheet, the following information must be provided. Operating pressures and temperatures

must be within the ranges listed within this bulletin.

 Imperial (USA) _____ or Metric _____

 

1. Maximum Inert Gas Flow - SCFH or Nm3/hr: _____________ or Pad Valve Cv: _____________

2. Inert Gas: _____________ or Inert Gas Specific Gravity: _____________

3. Supply Pressure, Inert Gas - Maximum: _____________ Minimum: _____________

4. Operating Temperature - °F: _____________ or °C: _____________

5. Pad Setpoint: _____________ inches w.c. or mbar



6. Maximum Vent Gas Flow - SCFH or Nm

3

/hr: _____________ or Depad Valve C

v

: _____________

7. Vent Gas Specific Gravity: _____________

8. Vent Gas Temperature - °F: _____________ or °C: _____________

9. Depad Setpoint: _____________ inches w.c. or mbar

10. Relief Header Pressure at Depad Outlet, Flowing Conditions, Maximum: _________ inches w.c. or mbar

11. Stored Liquid Flash Point - °F: _____________ or °C: _____________ or

Stored Liquid Boiling Point - °F: _____________ or °C: _____________ (Require at least one for API sizing)

12. Storage Temperature of Product - °F: _____________ or °C: _____________

13. Depad Materials of Construction Compatible with Stored Liquid and Vapors Metals: 316 SST or _____________

Elastomers: Nitrile (NBR) _____, Fluorocarbon (FKM) _____, Ethylenepropylene (EPDM-FDA) _____,

Perfluoroelastomer (FFKM) _____, or Other __________________

14. Product to be Blanketed: _____________

15. Optional Equipment Required: _____________

16. Emergency Pressure Vent Setpoint: _____________ inches w.c. (separate device)

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17. Inert Gas Supply - NPT: ___________ Flanged: ___________ Other (specify): ___________

18. Tank Connection - NPT: ___________ Flanged: ___________ Other (specify): ___________

19. Header Connection - NPT: ___________ Flanged: ___________ Other (specify): ___________

Notes

If the required Pad or Depad valve C

v

value is unknown, refer to the Sizing section for more details or contact your local Sales Office.

If the required Pad or Depad valve C

v

value is known, continue with the Ordering worksheet.

Emerson ACE97 Datasheet Page 14