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About KRR

Established in 1976, today, KRR has evolved as one of India's leading heavy engineering and finest equipment manufacturing company. Over decades, KRR has developed specialized technologies and efficient processes. We manufacture process equipment like pressure vessels, heat exchangers, towers, reactors, bullets, reaction vessels, etc. for different industry sectors. With state-of-the-art technology, managed as per the ISO 9001 compliance, we ensure to deliver our commitment of excellence on time and beyond expectations. To ensure customer satisfaction we comply with various international standards as preferred by them and strive to deliver better value over and again.

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Vision

  • To Become a world leader in Air Volume Tank Manufacturing.

  • To Establish the customer base world-wide.

  • Deliver on time with good quality and enrich customer experience. 

  • To set up warehouses in different parts of the world for easy distribution.

Mission

  • Our objective is not only to become an industry leader but also a thought leader in the industry.

  • Innovate and improve constantly to stay a step ahead and deliver better value every time.

Values

  • Innovation

  • Challenges and Growth

  • Quality and Time

  • Transparency

  • Commitment & Reliability

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Design Codes & Standards

Design and construction of all sizes of tank specified in this catalogue are done under the ASME Section VIII Division I (latest edition). KRR has the capability to also manufacture the Air Volume tanks/Receiver tanks as per customer requirements.

Engineering Capabilities

KRR designs tanks with high–end design tools such as PV Elite. Our engineering professionals are highly trained in AutoCAD to cater various client requirements.

Manufacturing Capabilities

KRR has the facility to manufacture tanks up to a diameter of 6 m, Thickness up to 60 mm, and length up to 35 m. In terms of the capacity of the tank, the product size starts from 5 Litres to 6,00,000 Litres. We do customize sizes based on the client or project requirements. In addition to the tanks, KRR shall supply accessories such as Ball Valves, Pressure Gauge, Manifold (Block and Bleed valve) and Safety Valves.

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Advantage of KRR

In-house Facilities

  • Dedicated Design Team.

  • Software’s - PV Elite and AutoCAD.

  • Rolling Machines (4 Nos.)

  • Presses for Dish Forming - 4 Nos. Standard dies of size ID 

       293 mm ,316 mm, 390 mm, 510 mm, 610 mm, 750 mm , 875 mm,

       1100 mm & 1600 mm are available in-house.

  • Separate Bay for Air Volume Tank/Receiver Tank Manufacturing.

  • Dedicated Team for Fabrication with Qualified Welders.

  • Testing Facilities - Dye Penetrant & Hydrotesting

  • Blasting & Painting Booth.

  • Pickling and Passivation.

  • Packing Facilities.

  • Availability of Authorized Inspector (TPI)

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Material of Construction of Tanks

Carbon Steel

  • SA 516 Gr.70

  • SA 36

  • SA 106 Gr. B Pipes and Endcap

Stainless Steel

  • SA 240 Gr. 304 / 304 L

  • SA 240 Gr. 316 / 316 L

Tank Nozzles

  • Couplings (NPT & BSPT)

  • Flanged Connections -WNRF /SORF

Surface Preparations

Blasting as Per SA 2/2.5/3.0

(Copper slag, Metal shots & Glass beads)

EXTERNAL SURFACES

  • Un-painted Tanks (Varnish)

  • 1 Coat System

  • 2 Coat System

  • 3 Coat System

  • 4 Coat System

  • Galvanized

INTERNAL SURAFCES

  • 1 Coat System

  • Galvanized

Colour & Paint make:
As per Customer preference

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Dishend Sizes

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Your one stop solution for all Air Volume Tanks/Receiver Tanks requirements.

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