HF Research Series Back Pressure Regulator

Port Sizes:
1/8"1/4"
Typical Pressure Ranges:
0 - 1 in WC0 - 7 in WC0 - 10 in WC0 - 28 in WC
0 - 0.7 psi0 - 1.4 psi0 - 2 psi0 - 3 psi
0 - 5 psi0 - 10 psi0 - 20 psi0 - 30 psi
0 - 60 psi0 - 100 psi0 - 150 psi0 - 175 psi
0 - 200 psi0 - 250 psi0 - 300 psi0 - 400 psi
0 - 500 psi0 - 750 psi0 - 1000 psi
Body Material (Standard):
Stainless Steel 316/316L
Body Material (Optional):
Hastelloy C276, Custom
Max CV:
0.41
Key Applications:

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  • If multiple fluids or phases, list all.
  • This field is for validation purposes and should be left unchanged.
Product Description
HF2 Research Series Back Pressure Regulator

HF Research Series Back Pressure Regulator

The HF is a precision back pressure regulator that is useful in higher flow rate research or reactor applications where the maximum pressures are 1000psi (69 Bar) or less. The HF ‘High Flow’ utilizes the Equilibar multiple parallel internal orifice design for high accuracy when mixed gas and liquid phases are both present.

HF regulators come in 1/8″ and 1/4″ port sizes.

Equilibar’s Research Series is designed to meet the demanding requirements catalyst research and high pressure reactor control applications. All our Research products hold stable pressure across very wide flow ranges, and can handle liquids, gases, or multi-phase mixtures. These products are commonly used with highly aggressive chemicals, and can perform at temperatures up to 450C.

Equilibar Research Series units are 1:1 dome-loaded, meaning that a pilot pressure must be supplied to the dome of the BPR equal to the desired set-point. This pilot pressure can be supplied by a manual gas regulator, or by an electronic pressure regulator for computer automation.

The HF Series are part of Equilibar’s patented multi-orifice design, in which more orifices open up as needed to accommodate increasing flow requirements. This design offers the highest possible precision in multi-phase flow applications.

Not sure which back pressure regulator is right for your application?

Contact one of our application engineers here: https://www.equilibar.com/contact/

Videos
HF2 Research Series Back Pressure Regulator

HF Research Series Back Pressure Regulator

Control Valve with Wide Flow Rate Range

Electronic Back Pressure Regulator for High Pressures

Stainless Steel / PTFE / Hastelloy Back Pressure Regulators

How Equilibar Back Pressure Regulator Works

Downloads
Applications
HF2 Research Series Back Pressure Regulator

HF Research Series Back Pressure Regulator

Additional Specs
HF2 Research Series Back Pressure Regulator

HF Research Series Back Pressure Regulator

Weight:

1.6 lbs (0.73 kg)

Dimensions:

Dimensional Sketch of GS Series Back Pressure Regulator

 

Dim A: 2.5 in (64 mm)
Dim B: 1.5 in (39 mm)

 

 

Fitting/Threads:

Standard: NPT
Optional: BSPP; custom

How It Works
HF2 Research Series Back Pressure Regulator

HF Research Series Back Pressure Regulator

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