PRESS RELEASES
*Elfab’s unique Flo-Tel™ System ensures Bucket Elevator Manufacturers and Users Comply with latest ATEX Legislation
NEW SLIMLINE GRAPHITE DISC FEATURES DETECTION AS STANDARD
NEW LOW-PRESSURE BURSTING DISC DELIVERSINDUSTRY-LEADING PERFORMANCE
*Elfab Product Information*
Detection Now Standard on
all Main Product Lines
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Enquiries > Rupture Disc Request
 
 
Please contact me to discuss my requirements.
 
Name
Position
Company
Address
City
State/Region
Postal/Zip
Country
Email
Tel
Fax
   
1. What is the required relief pressure?
Nominal Maximum
Tolerance Minimum
   
2. What is the minimum relief area/size required? (Elfab can assist in calculating requirements)
   
3. Which materials are suitable/not suitable?
Suitable
Not Suitable
   
4. What is the temperature seen by the rupture disc just before burst?
   
5. What is the back pressure/vacuum seen by the rupture disc?
   
6. What is the system/vessel's operating pressure?
Normal
Maximum
   
7. What is the system/vessel's operating temperature seen by the rupture disc?
Normal
Maximum
   
8. Is the disc subject to frequent fluctuation in pressure?
Frequency
Amplitude
   
9. Is leak tightness required for pressure retention or fugitive emission requirements and to what degree?
   
10. If used for pressure relief, is the rupture disc a primary or secondary relief device or in a series with a safety device?
   
11. What substance(s) will come into contact with the rupture disc and in what concentration and phase will it be in?
Process Side
Vent Side
   
12. Is a smooth process face necessary?
   
13. Would fragmentation of the rupture disc affect the performance of the system or your product?
Upstream
Downstream
   
14. Is it expected that overpressure will occur frequently?
   
15. Is it necessary to detect operation of the rupture disc?
   
16. What is the system that requires protection?
   
17. How will the rupture disc fit into the system? flange/thread/weld etc.
   
18. Is foolproof installation required?
   
19. If quotation is required, please state quantity (rupture discs are very volume/price sensitive) delivery/documentation and other requirements.
Quantity
   
Please supply any other information which you feel may affect the performance of the rupture disc.