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Rayka Condensing Boiler – 4,000,000 kilocalories per hour

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Rayka Condensing Boiler – 4,000,000 kilocalories per hour

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Rayka and Rayka Plus condensing boilers by Packman company are manufactured in custom capacities using advanced radial pulsating heat transfer technology, in accordance with the latest boiler manufacturing technology, in various capacities ranging from 500,000 to 5,000,000 kilocalories per hour and up to a working pressure of 30 bar. This device complies with a condensing system with 98.9% efficiency in HHV mode.

In the Rayka design, the boiler burner is manufactured with protrusion from the device, while in the Rayka Plus design, all boilers and burners are enclosed in a box.

Rayka condensing boilers are constructed using ASTM A269 standard stainless steel 316L tubes, which offer very high resistance to heat and water acidity, preventing corrosion in the flue condensation.

Furthermore, these boilers are capable of being operated with an intelligent PLC control system and can be connected to a BMS (Building Management System). These features can be added upon customer request.

Another feature of this boiler is the automatic combustion air adjustment by means of a control valve and the PREMIX system.

Available on backorder

SKU: RAYKA-4000 Category: Rayka Condensing Boiler Tags: Boiler, Hot Water Condensing Boiler, Selling condensing boilers., To purchase a condensing boiler.

Rayka Condensing Boiler Catalog Download

Catalogue for All Capacities

Hydraulic Separator Catalog Download (Low Loss Header)

Low Loss Header Selection for Condensing Boiler

Packman General Catalogue Download

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500,000 kcal/hr Rayka Boiler General Dimension Drawing Download

All dimensions are in millimeters

800,000 kcal/hr Rayka Boiler General Dimension Drawing Download

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1,000,000 kcal/hr Rayka Boiler General Dimension Drawing Download

All dimensions are in millimeters

1,250,000 kcal/hr Rayka Boiler General Dimension Drawing Download

All dimensions are in millimeters

1,500,000 kcal/hr Rayka Boiler General Dimension Drawing Download

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2,000,000 kcal/hr Rayka Boiler General Dimension Drawing Download

All dimensions are in millimeters

3,000,000 kcal/hr Rayka Boiler General Dimension Drawing Download

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4,000,000 kcal/hr Rayka Boiler General Dimension Drawing Download

All dimensions are in millimeters

6,000,000 kcal/hr Rayka Boiler General Dimension Drawing Download

All dimensions are in millimeters

The manufacturing of Rayka Condensing Hot Water Boiler by Packman.

The manufacturing of Rayka Condensing Boiler by Packman is carried out in accordance with the ASME standard.

Furthermore, all Pressure Part components are in accordance with the comprehensive ASME regulations.

Furthermore, all materials used in the heat exchanger are selected according to ASTM requirements.

The material of Rayka Condensing Hot Water Boiler by Packman.

The production of Rayka condensing boilers is done with tubes from the Austenitic Stainless Steel 3xx Series. Due to the presence of nickel and chromium, it is a material resistant to the working conditions of the boiler. The Stainless Steel 316L alloy is the most resistant alloy to acidic corrosion. The acid is produced from the operation of the condensing boiler.

The main reason for the high efficiency of this boiler is the condensation created within the boiler. One of the few alloys resistant to this condensation at high temperatures is 316L Stainless Steel. Due to the presence of nickel and chromium, it is a material resistant to the working conditions of the boiler.

The efficiency of Rayka condensing boilers by Packman is based on a high-efficiency combustion system in HHV mode (depending on the relative humidity of the location) up to approximately 98.9%, which according to Chapter 32 of the ASHRAE-HVAC System & Equipment Handbook 2012, represents the highest level of efficiency for condensing boilers.

These boilers are designed with a lower water content compared to three-pass firetube hot water boilers, making them categorized as Low Mass boilers, similar to other condensing boilers manufactured worldwide. This boiler can operate within the appropriate range for building design in terms of the temperature differential between supply and return, which may require the use of primary-secondary loop for system balance. You can download the catalog related to hydraulic separators and this boiler for more information in the download tab

Pressure drop chart for Rayka 4,000,000 kilocalories per hour

Catalog of Rayka boilers by Packman

To download the catalog of Rayka condensing boilers, click here.

To view the video related to Packman condensing boiler, click here.

جدول مشخصات فنی

Weight	5700 kg
Dimensions	2700 × 2220 × 2650 mm

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