GSDM4 General Service Back Pressure Regulator - Precision Back Pressure Regulators and more

GSDM4 General Service Back Pressure Regulator

Port Sizes:
1/2"
Typical Pressure Ranges:
0 - 500 psi0 - 750 psi
Body Material (Standard):
Stainless Steel 316/316L
Body Material (Optional):
Hastelloy C276, Custom
Max CV:
3.20

Contact Us

  • If multiple fluids or phases, list all.
  • This field is for validation purposes and should be left unchanged.
Product Description
GSDH3_general_service_regulator

GSDM4 General Service Back Pressure Regulator

The 1/2″ GSDM4 back pressure regulator is intended for services with higher pressures than the GSD4. The GSDM4 can be rated for operating pressures up to 1200 psig / 82 bar(g). PEEK, PTFE/Glass, or Metal Diaphragms are commonly used for applications in this pressure range.

GS Series

The GS ‘General Services’ is a family of back pressure regulators useful for gas, liquid, or mixed gas & liquid service. The GS design uses multiple parallel internal orifice with 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 the back pressure. The GS series is the ideal size for accurate control in pilot plant or manufacturing scale applications.

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

Videos
GSDH3_general_service_regulator

GSDM4 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
GSDH3_general_service_regulator

GSDM4 General Service Back Pressure Regulator

Applications
GSDH3_general_service_regulator

GSDM4 General Service Back Pressure Regulator

Additional Specs
GSDH3_general_service_regulator

GSDM4 General Service Back Pressure Regulator

Weight:

Dimensions:

Dimensional Sketch of GS Series Back Pressure Regulator

 

Dim A: 5.00 in (127 mm)
Dim B: 1.85 in (47 mm)

 

 

Fitting/Threads:

Standard: NPT
Optional: BSPP; Swagelok VCO®; Swagelok VCR®; 150# Flange; 300# Flange; SAE; Tube Stub; custom

How It Works
GSDH3_general_service_regulator

GSDM4 General Service Back Pressure Regulator

Related Products

Equilibar News

dome loaded regulators in water technology

Equilibar’s Jeff Jennings shares his expertise on dome loaded regulators in Water Technology Magazine

The May/June issue of Water Technology Magazine features a six-page article by Equilibar founder Jeff Jennings that provides an overview of dome loaded regulators. The article compares dome-loaded technology to traditional spring-loaded technology. It also explains the differences between a pressure reducing regulator and a back pressure regulator. “Over the years we’ve learned that there Read More

Read More