# what your favorite drink?!

**URL:** https://forums.speedlife.net/t/what-your-favorite-drink/244342
**Category:** Shift518 Off Topic
**Created:** [May 24, 2009, 8:29pm UTC](https://forums.speedlife.net/t/what-your-favorite-drink/244342 "2009-05-24T20:29:11Z")
**Posts on this page:** 1
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### Author: ![Murrdog9000](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/murrdog9000/32/6391_2.png) [@Murrdog9000](https://forums.speedlife.net/u/Murrdog9000)
#### Post date: [May 27, 2009, 12:37am UTC](https://forums.speedlife.net/t/what-your-favorite-drink/244342/4 "2009-05-27T00:37:19Z")

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> [@Yay or Nay](https://forums.speedlife.net/t/yay-or-nay/18579/7):
>
> [Check valve](http://www.valvesupplier.com/petro-valve.htm) is often used with some types of pumps. Piston-driven and diaphragm pumps such as metering pumps and pumps for chromatography commonly use inlet and outlet ball check valves. These valves often look like small cylinders attached to the pump head on the inlet and outlet lines. Many similar pump-like mechanisms for moving volumes of fluids around use check valves such as ball check valve [http://www.valvesupplier.com/petro-valve.htm](http://www.valvesupplier.com/petro-valve.htm)

:spam

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