Get current pricing for Astro Metallurgical, 35 Sq. Ft. Tantalum 35 Sq. Ft. Tantalum Condenser. Shell Rated 150psi And Full Vacuum, Tubes Rated 150 Psi And Full Vacuum. Type Bem 10-1-48. 72 1/8 Oal. Expansion . Product Category: Process Equipment, Sub Category: Process Heat Exchangers: