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).
Meaning & History From Greek ÎÎ±Î»ÏÏÏ (Kalypso) which probably meant she that conceals, derived from ÎºÎ±Î»ÏÏÏÏ (kalypto) to cover, to conceal. In Greek myth this was the name of the nymph who fell in love with Odysseus after he was shipwrecked on her island of Ogygia. When he refused to stay with her she detained him for seven years until Zeus ordered her to release him.