Diaphragm Tank Sizes 

Home 

Company

Products

Diaphragm Tanks

       Standard Sizes

PMD Tanks

Pressurant Tanks

Tank List

Tank Data Sheets

Diaphragm Tanks

PMD Tanks

Pressurant Tanks

Technical Papers

News 

Contacts

Directions & Map

Employment

ATK has several diaphragm tank size families. Each family contains diaphragm tanks utilizing the same diaphragm press dies and the same forging dies. Tanks within each family have different inlet and outlet tube configurations, different mounting configurations, or are acceptance  tested to different levels and requirements.

By utilizing an existing tank design from a particular tank family or a close derivative of an existing tank, a spacecraft program can save considerable non-recurring costs for tooling, drawings, planning, NC tapes, and the many other hardware and software items required for the successful fabrication of a high quality spacecraft propellant tank.

In addition to these standard tank families, ATK offers several tanks that have been specifically designed for a particular size. Reference the tank data sheets for further information on all ATK diaphragm tanks.

ATK's tank families include the following: 

9.41 inch diameter

12.88  inch diameter

15.38 inch diameter

16.5 inch diameter

16.5 inch diameter X 20 inch long

16.96 inch diameter X 22.57 inch long 

17.1 inch diameter X 18.3 inch long

17.4 inch diameter

19.06 inch diameter

20.83 inch diameter

22.14 inch diameter

22.85 inch diameter X 33.63 inch long

23.1 inch diameter X 25.7 inch long

23.1 inch diameter X 28.5 inch long

24 inch diameter X 45 inch long

28 inch diameter

34.7 inch diameter X 43.5 inch long

35.16 inch diameter x 43.5 inch long  

36 inch diameter X 47 inch long

40.2 inch diameter (ellipsoidal heads)

40.9 inch diameter X 33.7 inch long (ellipsoidal heads)

40.9 inch diameter X 41.7 inch long (ellipsoidal heads)

 

239 mm diameter

327 mm diameter

390 mm diameter

419 mm diameter

419 mm diameter X 508 mm long

431 mm diameter X 573 mm long

434 mm diameter X 466 mm long

442 mm diameter

484 mm diameter

529 mm diameter

562 mm diameter

580 mm diameter X 854 mm long

588 mm diameter X 653 mm long

588 mm diameter X 723 mm long

610 mm diameter X 1143 mm long

711 mm diameter

881 mm diameter X 1105 mm long

35.16 inch diameter x 43.5 inch long  

914 mm diameter X 1194 mm long

1021 mm diameter (ellipsoidal heads)

1037 mm diameter X 856 mm long (ellipsoidal heads)

1037 mm diameter X 1059 mm long (ellipsoidal heads)