Product Patents

Equilibar® back pressure regulators are subject to one or more of the following patents:

Multi-Orifice Back Pressure Regulators (including but not limited to the following series: LF, LV, HxP, HT, GS, NL, B, BD, FD, SC, BR):
US6,886,591
US7,080,660
US7,673,650
US8,215,336
DE60322443D1
GB1639282
FR1639282
CH1639282

Zero Flow (ZF Series) Back Pressure Regulators:
US9,447,890

Other Patents Pending

 


Equilibar® is a registered US trademark.

 

 

Equilibar News

High speed temperature control by using saturated multi-phase refrigerant

Equilibar BPRs have multiple benefits for refrigerant pressure control

Summer heat has arrived, and cooling systems are on our mind!  We’ve posted a new video and an application page that offer detailed information on the various ways Equilibar back pressure regulators are especially well suited to provide refrigerant pressure control. Video Gives Live Demonstration In our new video, Equilibar design engineer Ryan Heffner provides […]

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