High-Pressure Electric Airtorch® Models. GTA and GVTA models with high-pressure enclosures.

Years of experience in MHI manufacturing and materials technology. Large Customer Base.

From KW to MW systems. High-pressure ASME-rated enclosures. CE or UL ratings as required.

Choose MHI Airtorch® Models when the requirement includes:

High turn down
High energy efficiency. At 900°C, what does the competition offer as a flow rate? At 1000°C? At 1100°C? At 1200°C?
Very low-pressure drops
Compact units
Rapid heat-up and highly stable temperatures
MHI uses patented nanostructure surface protections
Unique HE designs for gases Hydrogen or Mono-Silane for the solar industry.
High-quality torispherical terminations on pressure vessels.
High damage tolerance.
MHI Electric Airtorch® products offer multi-stage heating. Save substantial operating costs over gas heating.

Sometimes, the efficiency of electric Devices is far greater than that of fossil fuel-fired heat exchangers (compare 10 MW to 16 MW in one application).

Compared to fossil heating, 1 kWh of electric heating saves almost ~0.5 Kg of CO₂ from polluting the atmosphere.

This is particularly important for several unique gas-heating solutions for decarbonization for climate change.
- Heavy duty with very low-pressure drop.
- Outlet 1200°C and above.
- High-pressure enclosures.
  
  Decarbonization Heavy Duty Equipment
  
  https://mhi-inc.com/decarbonization-project-costing-analysis-energy-efficiency/
- Compare for energy efficiency.
- Ratings ASME, ATEX, UL, CE as per request.
MHI Airtorch® 3 Phase Systems: 30KW to 30MW system. Adjust Power, Flow, and Temperature with Modern Electronics.

MHI Airtorch® products offer multi-stage heating. This is particularly important for several unique gas heating solutions for climate change solutions with reactive gases.

Sleek 16 and 30 MW units.

2 Bar- 60 Bar or higher, ASME VIII standards when required. Third-party certification is provided when required. Process Air Heaters.

Please click here for low-pressure rating units in the Megawatt range or high-wattage compact duct heaters.

Use the Airtorch^® for a future with low CO2 (greenhouse gas) emissions and an abundant renewable energy supply—heat gases like H2, CH4, and even NH3 for Critical applications.

How much CO2 is saved by eliminating fossil fuels?

Double Walled or Insulated Internally air/gas-cooled.
Low flange stresses from low-pressure drop units—natural cooling, external air, or water-cooling.
ATEX compliance for combustible gas use such as hydrogen or methane (natural gas—process Gas Heaters.
1500 lb., and higher alloy flanges IN6XX alloys and others.
from 100KW, 1 MW, 5 MW, 11 MW, 13MW, 16MW, 30MW, and in-between. Please contact MHI (click here)

Picture of a very compact 2 MW GTA with a unique vertical configuration up to

Models, 600°C, 700°C, 800°C, 900°C, 1000°C, 1100°C, 1200°C.

Compare features with any other manufacturer.

Compare Process Heat Systems: Compactness, Outlet Temperature Capability, Ease of Use and Efficiency, Inlet Temperature Flexibility, Ratings, Value, and Service.

Airtorch® System Introduction

Temperature	Lower Power (1-12 kW)	High Power (36KW -4400 kW)
600-900°C	LTA, VTA, MTA925, LSH, MW range	GTA-900- Models
900-1000°C	(Custom)	GTA-1000- Models
1000-1200°C	DPF Models, SH	GTA-1200- Models
High-Pressure Enclosures	Up to 1200°C	GTA-1200- Models

Resources

VGA, GTA units with MHI controls offer rapid power reduction or enhancement as required, temperature forgiveness, and over-temperature thermocouples along with process thermocouples

ASME codes Section VIII Div.1. Use testbed facilities for jet engines to propulsion engines.

GVTA and GTA MODELS (High Pressure) * Air, inert, and non-combustible gas ready * Below is a typical 60kW- 400kW GVT configuration.A Note that the basic design follows the MVTA style or VTA style depending on temperature and pressure
Airtorch Saddles	Airtorch Vertical High-Pressure, High Temperature
GVTA or GTA with Blind Flange Shown Above
GTA / GVTA is ideal for demanding high-pressure applications such as: High-pressure engine sensors and exhaust Auto and jet engine test stand Reactors (industrial preheating) Combustion systems Replace combustion burners with Airtorch Drying of fluids Drying of powders and ores. In-line duct heaters with incredibly low-pressure drops Simulation testers MVTA, GVTA, and GTA are often used for combustion (simulation) more applications…..Smartpower™ device Low maintenance device. These units are easy to service. MHI provides significant warranties that cover all parts, even the heater. Attractive service contracts are offered where required.

Feed troughs are sealed and marked for phase.

GVTA with (HI) opens so many testing possibilities.

GVTA with High-Temperature Flang. Several protection levels

Typical Sensors Located Inside of GVTA

HIGH-PRESSURE GVTA AND GTA (FLANGED) MODELS

Please Contact MHI for details, as this is a customized product).

Please specify the pressure. Units have ultra-low pressure drops.

Model Number	Power	Maximum Temperature
GTA925-02-3(PV) 3 Bar	2 kW	925°C
GTA925-04-6(PV) 6Bar	4 kW	925°C
GTA925-12-6(PV) 6Bar	12 kW	900°C/1000°C
GVTA-900-60-SH-PV	100, 200 kW	900°C/1100°C
GVTA- 1000-120 -SH	30-15000 kW Turn Down	900°C/1100°C
GVTA- 9(12)00-3000-DSH-PV	300- 15000 kW Turn Down	900°C/1200°C
GVTA- 1000-2900-DSH-PV	300-15000 kW Turn Down	900°C/1000°C
GVTA- 1000-6000-DSH-PV	300-15000 kW Turn Down	900°C/1200°C

New GTA-DPF models to 1100°C

GVTA and GTA models are rated for high pressure.

GTA-DPF Models for 1100°C and 1200°C 1-15 KW Single or Three Phase 240/400/480/600V 50/60Hz
Model #	Power
GTA-DPF -3-1100 (DPF) 3 Bar Single Phase	3kW
GTA-DPF-10-1100 (DPF) 3 Bar Single Phase	10kW
GTA-DPF-15-1100 (DPF) 3 Bar 3 Phase	15KWGVTA models accept high-pressure inlets.

All GVTA models discussed on this page are examples only. Exact specifications are quoted as per customer requirements. Temperatures are rated at standard t/c location. However, typically, users have indicated minimal temperature drop within extended piping.

Pressure drop: Very low. MHI offers the DirectFlow™ Airtorch model. MHI uses its combined thermal knowledge across diverse equipment offerings to optimize and provide low-friction flows.

Choice of Temperature. Inlet three-phase voltages are 208, 220, 240, 380, 440, 480, or 600. Choice of turn-down ratios. Please discuss this with MHI.

Duct Heater High Power High Temperature

* Normal Flanged (GVTA) for 4-36″ diameter pipe (GVTA) or blind (subject to quoted specifications) ** Normal flanged for 3-8-28″ diameter pipe or blind (subject to mentioned specifications. In-line VTA high-pressure models have in-line flanges as per code.