Sure Stop Detonation Arrestor
DESIGN SPECIFICATION
Your Name
Company
Address
City
State
Zip
Phone Number
Fax Number
E-mail Address

Design Criteria
1. Design Flow Rate SCFH
2. Molecular Wt. of Gas Composition
3. Design Gas Flowing Temperature °F
4. Design Gas Flowing Pressure PSIA
5. Normal Operating Temperature °F
6. Maximum Allowable Pressure Drop Inches water Column
7. NEC Gas Grouping A B C D
8. IEC Gas Grouping IIA IIB IIC
9. Gas Vapor Composition
Component Mole Percent Molecular Wt.
10. United States Coast Guard Acceptance required? Yes No
11. United States Coast Guard Burn Test Acceptance required? Type 1 Type 2 None
12. CSA Z343-94 Standard Testing required? Yes No
13. Please send a sketch of your piping system for our review.
14. Is element fouling and ease of cleaning a major concern? Yes No

Construction Materials
Description Material Size(if Known)
Inlet/Outlet
Carbon Stainless, 304L Stainless, 316L
Housing
Carbon Stainless, 304L Stainless, 316L
Element Housing
Carbon Stainless, 304L Stainless, 316L
Element Grids
Stainless, 304L Stainless, 316L
Other Alloys Not Listed Above
External Studs & Nuts Fluroplymer Coated   Yes   No
Differential Pressure Ports (Standard)
Temperature Drain Ports (Standard)
Low Point Drain Ports (Standard)

Model of Tornado™
Sure Stop Detonation Arrestor Desired
(Check one or all if pricing is desired for all models)

Send Brochure Model &nbspDescription
OSDF DA Offset Dual Flange
OSSF DA Offset Single Flange
ILSF-A DA Inline Single Flange-A
ILSF-B DA Inline Single Flange-B

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