125 pages on this wiki. Sipsgate is the second episode of the YoGPoD, released on the 19th February, 2009. The episode is 21 minutes and 19 seconds in length and was created and produced by Simon and Lewis, also featuring Hannah, Yohi, Sips and Pierson.
checkbox noun in computing, an element or widget of a graphical user interface corresponding to a small square on a paper form that is either left blank or ticked to enable a function; also written check box Examples
A ball check valve in the open position to allow forward flow and closed position to block reverse flow. A ball check valve is a check valve in which the closing member, the movable part to block the flow, is a spherical ball. In some ball check valves, the ball is spring-loaded to help keep it shut. duckbill valve is a check valve in which flow proceeds through a soft tube that protrudes into the downstream side. Back-pressure collapses this tube, cutting off flow. A pneumatic non-return valve. Multiple check valves can be connected in series.