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1. Clippard PQ Flow Controls Series

   ... valve is required. In the meter-out versions, intake air flows freely through the flow control; exhaust air is metered out through an adjustment screw. With the meter-in series, air ... flow controls Push-Quick push quick pq valves PQ ...

2. Pressure Control vs. Flow Control

   ... The controller (hand) turns both the hot and cold valves to enable water to flow from the spigot. The other hand is placed under ... is more important than accuracy. For example, if your shop air is 90 psig, but your valve rating is 60 psig, a piston regulator is useful ...

3. Laboratory Automation for Pesticide Residue Analysis

   ... automation made possible with Clippard miniature pneumatic valves and cylinders. An October 2014 report by the U.S. General ... Engineer at Teledyne Tekmar, the choice was clear. "The air valve actuates, then the cylinder moves. As opposed to using a motor to ...

4. Pneumatic Security

   ... ETO valve . This electronic/pneumatic valve then sends air to a Clippard Modular valve , which then sends air to a  ... in this application include; electronic and modular valves , stainless steel cylinder , flow control valve , acrylic ...

5. Portable Oxygen Concentrators Are In Demand

   ... storage. The typical oxygen concentrator consists of an air compressor, two cylinders filled with zeolite pellets, a pressure equalizing reservoir, valves and tubing. Normal room air is approximately pumped into a cylinder ...

6. Digital vs. Analog Control in Proportional Applications

   ... to which the terms digital and analog can be applied: the valves, the communication method, and the technology of the controller. Most ... high-resolution control without a bleed orifice. Compressed air is costly enough to produce, but introduce oxygen or helium into a process, ...

7. Enter the Scary Door... If You Dare!

   ... rooms. The Raspberry Pi & air piston-based Scary Door. Source: Cabe Atwell The ... behind the door is a system of pistons and solenoid valves that strike the sheet metal in time with the video being displayed to ...

8. Pneumatic Solutions for Ride Control

   ... Guard wanted a simple solution to enable them to adjust the air shock absorber for varying payloads and sea conditions. We had a rough idea ... cylinder, special aluminum manifold, four cartridge stem valves, a ride control valve, mufflers, knobs, and a pressure gauge. ...

9. When Cleanliness Matters, You Can Count on Clippard

   ... as for medical applications where fluid flowing through the valves may be entering a person's body or for applications in the food and ... using high purity compressed nitrogen in place of shop air Helium leak testing for ultra low leak requirements ...

10. Building a Billion-Cycle Valve

    ... more for less. That certainly holds for users of pneumatic valves, who are clamoring for higher flow capacity, but not at the expense of ... of a two-way valve, especially a manifold-mount valve, air enters through the bottom, flows into the valve, then makes a 180° turn ...

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