Liquid Nitrogen Flow Controller

In many systems temperature not volume of liquid nitrogen is the main concern.

Liquid nitrogen flow controller.

Can be used as a stand alone flow. The function of the temperature controller is to pass liquid nitrogen through the system maintaining it at low temperatures. Built to withstand the extreme cold of liquid nitrogen and liquid oxygen these valves are cleaned and bagged for high purity applications. Cryocomp cryogenic valves are offered in globe right angle and y pattern configurations which allow for installation of up to 30 degrees out of vertical orientation.

To maintain this constant temperature a constant flow of liquid nitrogen is required. Liquid nitrogen is a cryogenic liquid. Sierra s smarttrak line of digital high pressure mass flow meters and controllers with a high pressure option specializes in accurate mass flow measurement chromatography inlet fuel measurements and or control of nitrogen n2 gas one of the most commonly measured gases. All valves are normally closed unless actuated.

Liquid nitrogen has a boiling point of 320 f 196 c. They are also available in either a globe right angle y pattern and ball valve styles. 107 kitty hawk lane elizabeth city nc 27909 ph. Universal flow monitors inc.

Approved for gaseous and liquid cryogens. Our valves are available from od to 12 nps diameters in manual remote actuated on off proportional flow control and check valve configurations. The actuator is directly mounted to the valve body to minimize movement and reduce wear. Working temp down to.

Flow meter calibration hoffer flow controls inc. Was incorporated in 1963. The temperature difference between the product and the surrounding environment even in winter is substantial. Liquid nitrogen carbon dioxide argon oxygen and lng lpg are some examples of cryogenic fluids which are perfect for a coriolis mass flow meter.

The result is precise flow control for many gas and liquid service applications. 252 331 1997 1 800 628 4584 fax. High accuracy measurement for nitrogen gas in industrial research applications. 0 l min 1 l min pressure.

For air for nitrogen for liquids. 452 f 269 c 4k. Cryogenic liquids are liquefied gases that have a normal boiling point below 130 f 90 c. They operate on electricity to automatically start and stop flow.

0 bar 10 bar nominal diameter. Their fluid properties change wildly with small variances in temperature or pressure. The biggest problem is that most meters on the market literally freeze up and stop working when metering these. It is a closely held company owned and operated by erik and lars rosaen.