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ENABLING HEAT TRANSFER WITH HEAT EXCHANGERS, CONDENSERS & CHILLERS
COMPLETE IN-HOUSE PROCESSING IN ALL TYPES OF STEEL

Welcome to our world of precision and innovation in heat exchanger manufacturing. At John Galt International,  we specialise in crafting high-quality heat exchangers that exceed industry standards for efficiency and reliability. With a dedicated focus on engineering excellence and customer satisfaction, we combine decades of experience with cutting-edge technology to deliver bespoke solutions tailored to meet your unique thermal management needs. Our commitment to superior craftsmanship and rigorous quality control ensures that every heat exchanger we produce performs optimally and lasts longer. Explore our comprehensive range of products and services designed to elevate your thermal management solutions to the next level.

PRODUCT RANGE
HEAT EXCHANGERS

TYPES

-    Shell and Tube
-    Condensers
-    Chillers
-    Heaters
-   Distillation Columns
-    Dryers and Evaporators

MATERIAL OF CONSTRUCTION

SPECIFICATIONS

  • Austenitic Stainless Steel (All 300 series)

  • Carbon Steel

  • Hastelloy*

  • Monel*

  • Cu-Ni Alloys 

  • Duplex

  • Alloy Steel 

  • Inconel*

  • Nickel 200

  • Titanium

  • Super Duplex 

Shell diameter 
Shell thickness 
Overall length 
Tube sheet thickness 
Max pressure 
Heat Transfer area 
Maximum weight 

-    Up to 5000mm
-    Up to 40mmn
-    Up to 40 meters
-    Up to 1 meter
-    300 bar
-    1 meter - 3000m2
-    Up to 300MT

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PRODUCT RANGE

HEATERS

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HP STEAM SUPERHEATER.jpg

HP HEATER

Andhra Pradesh Power Development Company Limited (APPDCL) Through Larsen & Toubro Limited

HP STEAM SUPERHEATER 

Kellogg, Brown & Root Engineering (KBR) Through Larsen & Toubro Ltd

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HEATER 

Vikram Sarabhai Space Centre (VSSC) 

Through Larsen & Toubro Limited

LP HEATER 

Coastal Gujarat Power Limited (CGPL)

Through Larsen & Toubro Limited

OUR

FACILITY

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INFRASTRUCTURE

Capacities :
2 fabrication units ~11600 sq meter + 1 machine shop Maximum weight of job handled – 300 MT Over 20 E.O.T Cranes (10MT and 25MT capacity) 
Bay width -22 mts, length -  75 mts, height up to 14 mts
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Application :
Ability to simultaneously execute several projects at a time, with segregation of area based on materials of construction
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DESIGN

Capacities :
Best in industry partners having thermal, mechanical design. Software used – HTRI, PV Elite, AutoCAD
​
Application :
Quick, dependable and efficient design available
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CUTTING

Capacities :
CNC Plasma Cutting M/c – 11000 X 3000mm travelling, SS Cutting up to 75mm thickness with bevel cutting 
Gas and Plasma Cutting machine – 100mm thickness in SS
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Application :
Profile cutting of plate, baffle cutting, tube sheet cutting, bevel cutting of plate
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ROLLING

Capacities :
Faccin HAVS – 3170 – Hydraulic Plate rolling machine – 3000mm width * 80mm thick
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Application :
Shell / Cone/ Pad Plate rolling
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DRILLING

Capacities :
CNC Deep Hole BTA Drilling M/C from Korea – 400*2000*1000 deep, 10 to 80 dia 
Radial Drilling Machine – 12 nos up to 2500mm arm length * 1500 mm height, Max hole 125 ‘O’
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Application :
Tubesheet drilling up to 1000mm deep with F3 Finish Drilling and reaming of tube sheet, baffle plates, channel covers, headers, flanges etc
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DISHED END FORMING

Capacities :
Hydraulic Press 1000/500T  - 2500mm * 4500mm daylight
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Application :
Dished End/Cone/Petal/ Pad Plate Ring / Segment/ Reducer
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WELDING

Capacities :
GTAW, SAW, GMAW, FCAW etc.
​
Application :
We have 6G Qualified welders
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TESTING

Capacities :
400 bar air compressor from Bauer
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Application :
Hydraulic, Pneumatic, Helium Leak, Penetrant flow , Radiographic, Ultrasonic, PMI testing
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