cast iron boiler for medium large buildings

Product thermal capacity: 4-35 t/h
Working pressure: 1.0-2.5 MPA
Outlet temperature:: 184-350 ℃
Available fuel: Bituminous coal, lean coal, anthracite
Available industries: Heating, chemical, food, tobacco, textile, print and dyeing, feed, medicine, building materials, wine, hospital

>Commercial Boiler FAQs | Superior Boil

Commercial Boiler FAQs | Superior Boiler

Cast iron boilers are made in sections, with gaskets between each section. These gaskets can fail, resulting in the entire section being replaced, When that occurs, the entire boiler has to be filled with water and tested under high pressure, at the job site, which is very labor intensive. A leak in a steel boiler can simply be welded.

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>Should you replace your commercial boiler? | Proud Gre

Should you replace your commercial boiler? | Proud Green

Mar 05, 2016· Cast iron boilers, on the other hand, should be considered for replacement if they have been operating for more than 20 or 30 years. Some of these boilers can last even up to 50 years or longer, but even with decent annual maintenance, their efficiencies are much lower than today’s cast iron boilers.

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2. Boiler circulator(s) must be rated for open loop applications. Do not use cast-iron circulators. 3. Boiler circulator(s) operate continuously. 4. The minimum pipe size for connecting to a water storage tank is 1 ½”. 5. The minimum pipe size for connecting the boiler is 1 ½” for the Mod Con 300 VWH and 2” for the 500 and 850 models. 6.

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>What is the most effective heating system for Schoo

What is the most effective heating system for Schools

We have heating systems with old low pressure steam boilers & steam emitters, to some old cast iron or steel hot water boilers with univent & fan coil heat emitters, to newer plants with condensing boilers and/or cast iron boilers that heat with univents, fan coils, or radiant heat sources like panel rads and in the case of a couple brand new

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>Vitorond 200 cast iron low temperature oil/gas boil

Vitorond 200 cast iron low temperature oil/gas boiler

The Vitorond 200 sectional cast iron boiler is ideal for this. Its sections are brought into the installation room individually, where they are easily and quickly assembled with a compression tool. The Eutectoplex heating surface is made from special homogeneous cast iron. The even cooling of the material protects its shape and geometry.

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>Notes: 1.1.02 - Cast-iron Sectional & Modular Boile

Notes: 1.1.02 - Cast-iron Sectional & Modular Boilers

The cast-iron sectional boiler is generally used for steam and hot. water heating systems in: Small and medium-sized buildings, and when classed as Heating Boilers are built to ASME Section 4. Cast-iron boilers are still being used today, from the smallest residential boiler to as high as: 2930 kW units.

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  • LGB Commercial Gas Boiler · SlimFit Commercial Condensing Gas Boiler · Evergreen Gas Boiler

    Cast Iron Boilers | U.S. Boiler Company

  • Commercial Boilers | Weil-McLa

    Commercial Boilers | Weil-McLain

    Whatever your needs, depend on Weil-McLain commercial boiler systems to provide a solution that delivers cost savings, energy efficiency and flexibility.

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    Commercial Cast Iron Boilers & Commercial Stainless Ste


    Commercial Cast Iron Boilers & Commercial Stainless Steel

    V11 Series Cast iron water or steam boiler Gas, oil, or gas/oil combination 837 – 5733 MBH (5.8 – 40.0 GPH) 39 FD Series Steel water boiler Gas, oil, or gas/oil combination 262 – 1617 MBH (2.3 – 26 GPH) 47 Warranties FD Series Warranty 51 Commercial Cast Iron Boiler Warranty 52

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    >Cast iron - Wikiped

    Cast iron - Wikipedia

    Cast iron is a group of iron-carbon alloys with a carbon content more than 2%. Its usefulness derives from its relatively low melting temperature. The alloy constituents affect its colour when fractured: white cast iron has carbide impurities which allow cracks to pass straight through, grey cast iron has graphite flakes which deflect a passing crack and initiate countless new cracks as the

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    >The evolution of cast-iron boilers - Modern Building Servic

    The evolution of cast-iron boilers - Modern Building Services

    The waterways in a cast-iron heat exchanger are larger than typical lightweight wall-mounted boilers, making it more tolerant of demanding system conditions often found in existing heating systems and particularly suited to projects where the boiler plant, not the entire system is being replaced.

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    Gas-fired(oil-fired) boilers
    Coal-fired boilers
    Biomass-fired boilers
    Thermal oil heaters
    Hot water:0.7-14 MW
    14.1-21 MW
    21.1-29 MW
    29.1-75 MW
    Steam :  1-10 t/h
    11-20 t/h
    21-90 t/h
    91-140 t/h