Gas Hydraulic (GH) Systems

Designed specifically for gas transmission pipelines, AWT GH systems have been developed to add custom valve actuation controls to the Bettis GH system.

Select a specific Gas Hydraulic System:

VALVE SIZE: 2” - 48”

Utilizes pipeline gas pressure as a power source for valve actuation.
Adaptable for use with SCADA or PLC systems.
Valve Monitoring System to indicate and monitor valve position.
Provides local, automatic, or remote valve control depending on client’s needs.
Uses Bettis double acting actuators.
Controls quarter turn or linear gate valves.
Volume tank option to operate valve on loss of gas supply.
Actuation speed control.
Remote or integral (controls mounted on actuator) mounting.
UL/cUL certified Electrical Junction Box.
Molecular sieve filter.

Quarter-turn models with torque up to 170,000 Nm(1,504,628 lbf-in) and linear models with thrust up to 2,891,200 kN (650,000 lb).

Rated for low or high temperature (-40℃ to + 40℃ or 0℃ to +65℃)
Pressure: 300 psi to 1480 psi.
Suitable for hazardous environments (Class I Division I).

Gas Hydraulic (GH) Systems

Select a specific Gas Hydraulic System:

VALVE SIZE: 2” - 48”

GH-TW

GH-LB

Our Suppliers

Valve Actuation Solutions

EH Self-Contained Systems, Spring Return(EH-SC1-SR)

GH Two Way System (GH-TW)

Gas Hydraulic (GH) Systems

Gas Hydraulic (GH) Systems

Select a specific Gas Hydraulic System:

VALVE SIZE: 2” - 48”

GH-TW

GH-LB

Our Suppliers

Valve Actuation Solutions​

Valve Actuation Solutions