[Editor’s note: This is the second in a three-part series on one of the newest refrigeration technologies: the electric suction line regulator. The first part appeared in the Jan. 12 issue of The NEWS ...

What lurks beneath the surface? What is underneath, where eyes cannot see? Is it something valuable? Is it something old? Is it some treasure or something frightening to behold? These are common ...

ZETRIX metal-seated process valves feature a thermal balancing, self-aligning seat ring that guarantees zero leakage, even at ...

Specifying and consulting engineers, engineering houses, original equipment manufacturers (OEMs), and end users depend on valves to control the flow of compressed air or other fluids, and on cylinders ...