Turbine Products

Gas Fuel Valves

	Product	Application
	StG 2120 Integrated Actuator / Gas Fuel Valve HEINZMANN StG 2120 flameproof actuator with integrated gas fuel valve for a RUSTON TA1750 Turbine. Replaced original electromechanically governed valve and P2 controlled limiters with one convenient and flexible unit.	Gas fuelled gas turbines up to approximately 8MW. Class 150, and 300 valves available in various materials.
	StG 30-90º Integrated Actuator / Gas Fuel Valve HEINZMANN StG 30-90º Actuator and integrated stainless steel gas fuel valve for ABB GT35 Gas Turbines. Replaced original hydraulically actuated cast steel fuel valve which was sticking due to corrosion.	Gas fuelled gas turbines up to approximately 30MW. Various valve materials and sizes available. Capacity up to 70MW with StG40 actuator and larger valve.
	StG 2120 Integrated Actuator / Gas Fuel Valve HEINZMANN StG 2120 Actuator and integrated Gas Fuel Valve for a Solar Taurus T60 gas turbine. Replaced original unreliable electro-hydraulic throttle valve allowing hydraulic servo system to be removed.	Complete electrically actuated gas fuel metering system compensated for gas fuel supply pressure and temperature changes.
	Fuel Metering Kid Governing, gas fuel metering and shut-off system for a Solar MARS. Shut off valves are servoed on gas fuel pressure and are fail-safe with ‘open’ and ‘closed’ positions confirmed by switches. All equipment is certified for hazardous area application. Self contained module interfaces with the remainder of the control system by ‘Modbus’ network and a few discrete connections.	We can build bespoke systems for any size or make of gas or dual fuelled turbine. Systems can be simple single stream or multi-stream as required for low NOx combustion systems.
	Gas Fuel Train Gas Fuel Train for a Ruston TORNADO gas turbine. Incorporates safety shut-off valves, pressure reducing regulator and throttle valve. Replaces original expensive to maintain Hale-Hamilton gas system. New system does not require a gas vent and therefore saves gas emissions in residential area.	We can upgrade original fuel controls with replacement systems built into the space occupied by the original system.
	Gas Fuel Skid The Ruston TA fuel skid consists of an electrically actuated gas flow control valve which together with an associated governor module located in the control panel, replaces the original hydro-mechanical governor on the turbine.
	Gas Fuel Shutoff & Throttle Valve Gas Fuel Valve and Fuel Metering with combined Shutoff Valve for a GE Frame 5 Turbine. This system replaced (physically and functionally) the original electro-hydraulic stop/ratio and control valve units on three turbines. The original system could not be adjusted to exceptionally high quality gas characteristics when moved from Germany to a new site in Kazakhstan.	We can replace original hydraulically actuated fuel system assemblies with electrically actuated systems built into new assemblies designed as a one for one replacement of the original system i.e.: having matching physical, fluid and electrical interfaces.
» enlarge	Gas Fuel System for an EM610 Turbine Aero Gate, Singapore. Three inch electrically actuated gas throttle valve, shut-off and isolation system for 63MW base load turbine. Replaces original hydraulic system.	We can build fuel system frames for upgrade of larger base load turbine frames with practically no limit on size.
	Upgrade complete fuel system for Rolls-Royce Avon (GEC package). Replaces original frame with same mountings, outline and pipe connection points. Only 24VDC 5A supply required. Options for Instrumentation filtration, pressure reduction, double block and vent etc. Features "Evolution'' gas metering and throttle system. All frame and pipe work in 316 stainless steel. Certified for Div 1 hazardous areas. We will propose, design and build cost effective packages for any turbine application. All parts European sourced.