Check Valves Information. Check valves are self-activating safety valves that permit gases and liquids to flow in only one direction. The purpose of a check valve is to prevent process flow from reversing in the system which could damage equipment or upset the process. They are classified as one-way directional valves.
Kalliope /kal-li-ope/ [3 sylls.] as a girls' name is of Greek origin, and the meaning of Kalliope is beautiful voice. Mythology: Calliope is the muse of epic poetry. Kreatif forms: Kaliope, Keiliope, Kelliope.alliope is an uncommonly occurring first name for women. Kalliope is an equivalently unusual last name too for all people. (2000 U.S. Census).
Look up Kelsey in Wiktionary, the free dictionary. Kelsey is a given name meaning 'from the ship's island'. The name could be derived from an English given name Ceolsige, which meant ship's victory could be an Old English place name meaning Cenel's island..Cenel's Island is a combination of the Old English word cenel, meaning fierce, and eg, meaning island.elsey was the 201st most popular name for girls born in the United States in 2007. It was among the top 50 most popular names for girls there in the 1990s. It was last ranked among the top 1,000 most common names for boys there in 1996.