The R-731 is a combination venturi vacuum generator and an independent pilot actuated, spring return, fully ported 3-way valve. Applying pressure at port 5 creates a vacuum at port 7. The 3-way valve ...

These options can reduce overall mounting space, reduce cycle time and can offer air conservation functions as well as emergency stop modes. More advanced venturi vacuum systems may incorporate OEM ...

Put simply: if you take a “T” shaped pipe and pass a fluid (such as air or water) through the straight section, a vacuum will be created on the shorter side due to the Venturi effect.

The Environmental Systems Program recognizes the growing demand for environmental specialists and ... climate change, environmental justice, and/or urban air quality. An important component of the ...

Connect an air compressor to the venturi valve, open the valve to draw vacuum on the cooling system. The radiator hoses may ...

Air Conditioners, Self-Contained, 5 - 15 Tons, Air Cooled Air Conditioners, Self-Contained, 5 - 15 Tons, Water Cooled Air Conditioners, Self-Contained, Over 15 Tons ...

The fully automated, short-range Avenger air defense system is the Army's premier shoot-on-the-move air defense weapon. It is a lightweight, highly mobile, easily transportable surface-to-air ...

Systems biology is the study of biological systems whose behaviour cannot be reduced to the linear sum of their parts’ functions. Systems biology does not necessarily involve large numbers of ...

In Charles Baxter's new novel, a small-town insurance salesman buys a blood test that can predict romantic entanglements, promotions — and more. It's a screwball satire of all-American zaniness.

Commissions do not affect our editors' opinions or evaluations. Home security systems help keep your family and possessions safe while you’re home or away. The best home security systems provide ...