BLACOH’s SENTRY XP high-pressure 316L wetted stainless steel pulsation dampeners offer pressure ratings to 7,500 PSI (517 bar). The pulsation dampeners feature a redesigned threaded-end cap that increases the dampener’s maximum pressure rating with a more rugged, corrosion-resistant sealing component. The new end cap on XPA models incorporates a large 2.875–20 UNF thread that replaces retaining rings on the original XP models. The original XP models were rated up to 4,000 PSI. SENTRY XPA dampeners are available in 8-, 12- and 24- cubic -inch sizes and a variety of pressure ratings with BUNA-N, EPDM and VITON® bladders and standard ½-inch FNPT inlets (ANSI Class flanges available on request). In addition to the new XPA models, the SENTRY XP dampener series includes 12- cubic- inch XPX models, also in 316L wetted stainless steel, with pressure ratings up to 13,500 psi PSI (930.8 bar). –