GSDH2 General Service Back Pressure Regulator | Equilibar
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GSDH2 General Service Back Pressure Regulator

Port Sizes:
3/4"
Max Pressure (Std Body Mat’l)
2500 psig / 172 bar(g)
Body Material (Standard):
Stainless Steel 316/316L
Body Material (Optional):
Hastelloy C276, Monel and other custom materials
Max CV:
1.2
Key Applications:
Product Description
GSDH2 general service back pressure regulator

GSDH2 General Service Back Pressure Regulator

The Equilibar GSDH2 is the highest pressure model of the 1/4″ size multiple orifice back pressure regulators. At this size, it is useful for larger research applications and has high enough capacity to control fluid systems in small industrial settings.

GS Series Back Pressure Regulators

The GS Series back pressure regulators are used for gas, liquid or mixed phase fluid control and are ideally sized for pilot plant or manufacturing scale applications. They range in port size from 1/4″ to 1″.

Back pressure regulators control their inlet pressure to regulate the upstream process by opening up only as much as necessary to hold back the desired pressure at the inlet.

The GS series design uses Equilibar’s unique patented multiple orifice, direct sealing diaphragm technology to control back pressure with great accuracy even where high temperatures, aggressive chemicals, mixed phase media, or other demanding conditions exist.

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

Contact an application engineer for help finding the right back pressure regulator for your process.

Videos
GSDH2 general service back pressure regulator

GSDH2 General Service Back Pressure Regulator

Two Phase Flow Pressure Regulator

How Equilibar Back Pressure Regulator Works

Downloads
Applications
GSDH2 general service back pressure regulator

GSDH2 General Service Back Pressure Regulator

Additional Specs
GSDH2 general service back pressure regulator

GSDH2 General Service Back Pressure Regulator

Weight:

1 lb (0.45 kg)

Dimensions:

Dimensional Sketch of GS Series Back Pressure Regulator

 

Dim A: 3.3 in (84 mm)
Dim B: 1.7 in (43 mm)

 

 

Fitting/Threads:

Standard: NPT
Optional: BSPP; Swagelok VCO®; Swagelok VCRV®; SAE; Tube Stub

How It Works
GSDH2 general service back pressure regulator

GSDH2 General Service Back Pressure Regulator

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