The units in the Low Flow Series have also been known as “standard multi-orifice back pressure regulators”. A mouth ful, but also somewhat misleading, as there is nothing “standard” about these this subtype of the Equilibar Research Series. If anything, we consider these pressure valves as “The Standard” for research applications.
Yes, these pressure regulators are in fact commonly sold and broadly applied. The units in the Low Flow Series are based on Equilibar’s unique, patented multi-orifice technology and have an extremely wide flow range and superior (two-phase) flow performance. Because of their broad specifications, the LF units serve almost every research application you can think of!