LVF Compact Low Dead Volume Back Pressure Regulator -

LVF Compact Low Dead Volume Back Pressure Regulator

Port Sizes:
1/16"
Typical Pressure Ranges:
0 - 100 psi0 - 150 psi0 - 200 psi0 - 300 psi
0 - 400 psi0 - 500 psi0 - 750 psi0 - 1000 psi
0 - 1500 psi
Body Material (Standard):
Stainless Steel 316/316L
Body Material (Optional):
Hastelloy C276, Custom Materials
Max CV:
0.01
Key Applications:

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Product Description
LVF miniature back pressure regulator

LVF Compact Low Dead Volume Back Pressure Regulator

The Equilibar LVF Series Back Pressure Regulator is a very compact, low dead volume version of our low flow LF series back pressure regulator. It comes exclusively in 1/16″ size ports, either HPLC (10-32) style threads or HiP AF1 style. The LVF has a maximum Cv of 0.01 and a dead volume of 0.23 ml.

Equilibar developed the LVF in response to requests for a smaller back pressure regulator. Many of the requests came from scientists doing catalytic research with multiple reactor systems at a high temperature. In this situation, back pressure regulators are often placed inside an oven where space is severely limited.

The LVF is based on the same novel technology as all Equilibar back pressure regulator, but this miniature version has a diameter of less than 40 mm. The unit has an impressive Cv turndown ratio of 1:100,000.

All of Equilibar’s back pressure regulators feature patented technology based on a dome-loaded, multiple orifice design that is capable of providing high performance across incredibly wide flow rate ranges. In contrast, most traditional back pressure regulators rely on springs and other moving parts that can introduce friction and hysteresis to a process.

The LVF is especially well suited for applications involving catalytic research or gas chromatography. It is also well adapted to provide singularly high precision for microfluidics and micro and nano flow control.

For more information, please contact an application engineer.

Videos
LVF miniature back pressure regulator

LVF Compact Low Dead Volume Back Pressure Regulator

How Equilibar Back Pressure Regulator Works

Downloads
LVF miniature back pressure regulator

LVF Compact Low Dead Volume Back Pressure Regulator

Applications
LVF miniature back pressure regulator

LVF Compact Low Dead Volume Back Pressure Regulator

Additional Specs
LVF miniature back pressure regulator

LVF Compact Low Dead Volume Back Pressure Regulator

Weight:

7.6 oz / 215g

Dimensions:

Dimensional Sketch of LVF Series Back Pressure Regulator

 

Dim A: 1.5 in (39 mm)
Dim B: 1.9 in (48 mm)

 

 

 

Fitting/Threads:

Standard: HPLC (10-32)
Optional: HiP AF1 style

How It Works
LVF miniature back pressure regulator

LVF Compact Low Dead Volume Back Pressure Regulator

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