GSDM2 General Service Back Pressure Regulator | Equilibar

GSDM2 General Service Back Pressure Regulator

Port Sizes:
1/4"
Typical Pressure Ranges:
0 - 1000 psi
Body Material (Standard):
Stainless Steel 316/316L
Body Material (Optional):
Hastelloy C276, Custom
Max CV:
1.2
Key Applications:

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Product Description
GSDH2 general service back pressure regulator

GSDM2 General Service Back Pressure Regulator

The 1/4″ GSDM2 back pressure regulator is useful for higher pressure applications above 750 psi and up to 1000. This design, like most Equilibar units, uses wetted O-rings to reliably retain pressure without creating stress on the diaphragm.

GS Series

The GS General Service is a family of back pressure regulators useful for gas, liquid, or mixed gas & liquid service. The General Service design uses Equilibar’s unique multiple orifice, direct diaphragm sealing technology to control back pressure with great accuracy where high temperatures, aggressive chemicals, mixed gas/liquid phase media, or other demanding conditions exist. The GS series is a dome loaded pilot operated design. Pilot pressure may be provided by a remote manually adjusted set point regulator or with an electronic pressure regulator to allow automated or closed loop control of your back pressure. The GS series is ideally sized where accurate control is needed in pilot plant or manufacturing scale applications.

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

 

Videos
GSDH2 general service back pressure regulator

GSDM2 General Service Back Pressure Regulator

Two Phase Flow Pressure Regulator

Control the Flow of a Pump With a Back Pressure Regulator

How Equilibar Back Pressure Regulator Works

Downloads
Applications
GSDH2 general service back pressure regulator

GSDM2 General Service Back Pressure Regulator

Additional Specs
GSDH2 general service back pressure regulator

GSDM2 General Service Back Pressure Regulator

Weight:

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Dimensions:

Dimensional Sketch of GS Series Back Pressure Regulator
DIM A – 3.25 in (83 mm)
DIM B – 1.34 in (34 mm)

 

Fitting/Threads:

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

How It Works
GSDH2 general service back pressure regulator

GSDM2 General Service Back Pressure Regulator

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Equilibar News
Video of flow control of wide flow rate range

Video demonstrates new way to control flow over wide range of flow rates

A video recently filmed in the Equilibar laboratory demonstrates a new method of maintaining consistent flow control over a wide range of flow rates–typically 100:1.  This is accomplished by using an Equilibar® back pressure regulator with a pilot pressure controller and a flow meter in a PID (proportional-integral-derivative) control loop. This approach is especially useful Read More

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