Do BLACOH SENTRY dampeners have ASME coding on the dampeners?
No. ASME (American Society of Mechanical Engineers) standards do not apply until the internal diameter of the dampener exceeds 6 inches. BLACOH SENTRY models up to 370 cubic inch (6L) sizes are under this dimension. All BLACOH SENTRY dampeners have a burst pressure three or more times higher than the maximum allowable working pressure (MAWP) specified. Consult BLACOH for specific ASME information on other model sizes.