Liquid Nitrogen Flow Controller

Liquid nitrogen is a cryogenic liquid.

Liquid nitrogen flow controller.

Was incorporated in 1963. They are also available in either a globe right angle y pattern and ball valve styles. Working temp down to. Cryocomp cryogenic valves are available from to 2 0 diameters in manual and actuated remote on off and flow control configurations.

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

Approved for gaseous and liquid cryogens. This family owned business started out making variable flow switches for the automotive industry and today services concrete defense chemical processing mining wastewater energy electronics laboratories medical and many other industries. The temperature difference between the product and the surrounding environment even in winter is substantial. 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.

0 l min 1 l min pressure. 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. The result is precise flow control for many gas and liquid service applications. High accuracy measurement for nitrogen gas in industrial research applications.

Built to withstand the extreme cold of liquid nitrogen and liquid oxygen these valves are cleaned and bagged for high purity applications. The function of the temperature controller is to pass liquid nitrogen through the system maintaining it at low temperatures. 452 f 269 c 4k. Can be used as a stand alone flow.

Liquid nitrogen carbon dioxide argon oxygen and lng lpg are some examples of cryogenic fluids which are perfect for a coriolis mass flow meter. 252 331 1997 1 800 628 4584 fax. Universal flow monitors inc. To maintain this constant temperature a constant flow of liquid nitrogen is required.

They operate on electricity to automatically start and stop flow. 0 bar 10 bar nominal diameter. 107 kitty hawk lane elizabeth city nc 27909 ph. In many systems temperature not volume of liquid nitrogen is the main concern.

Flow meter calibration hoffer flow controls inc. 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. Liquid nitrogen has a boiling point of 320 f 196 c.