henan province sitong boiler Agent co ltd

henan province sitong boiler Agent co ltd

  • Steam Piping Best Practices | CleanBoiler.org

    Steam moving through a line at high speeds picks up condensate in the bottom of the pipes, much like wind blowing across a lake forms waves. When the high speed steam and condensate come to a bend, such as a 'Tee' or 90 Degree turn, the steam makes the transition, but the water slams into the side wall of the pipe.Learn More

  • Galvanized piping bad for steam boiler? — Heating Help

    Hi- Galvanized pipe isn't used for steam because the high heat of steam and resulting constant expansion and contraction of the piping has a tendency for the zinc coatng (the galvanizing) to flake off. The flakes will then clog the orifices in the vents and controls. Boiler piping - Black threaded pipe should,be used for steam carrying pipe.Learn More

  • Trademax Boiler – Trademax boiler

    METAL-TECH ENGINEERS was Established by Mr. Venkat Bhat in 1988 as a Proprietorship Firm dealing in IBR Certified Boiler Tubes, Seamless Pipes, Pipe Fittings, Steam Valves, Boiler Mountings etc. Having its Head Office in Bangalore, has earned a reputation as well known Boiler Materials Stockiest & Supplier in the State of Karnataka for the last Learn More

  • Pipes and Pipe Sizing | Spirax Sarco

    Consider the system shown in Figure 10.2.6, and determine the pipe size required from the boiler to the unit heater branch line. Unit heater steam load = 270 kg/h. Although the unit heater only requires 270 kg/h, the boiler has to supply more than this due to heat losses from the pipe.Learn More

  • Can copper pipes be installed with a steam boiler

    But on a wet return (below boiler water level) copper is fine, since these pipes are filled with water. Steam cannot enter a wet return. If you are dealing with a contractor who wants to use copper on steam pipes, tell him he either uses threaded black steel or you will find another contractor.Learn More

  • POWER BOILERS ASME SECT. I & POWER PIPING ANSI/ASME …

    A. The blowoff line piping, fittings and valves from the Boiler through the required valve or valves shall have an approved pressure rating of not less than the "MAWP" plus 25% but never less than 100 PSI. (B31.1 Para. 122.1.4) B. The blowoff line piping and fittings from the required valve or valves to the blowoff tank or otherLearn More

  • ASME Boiler and Pressure Vessel Code

    traction type boilers, but not locomotive and high-temperature water boilers, nuclear power-plant boilers (see Section XI), heating boilers (see Section VI), pressure vessels, or marine boilers. Guidelines are also provided for operation of auxiliary equipment and appliances that affect the safe and reliable operation of power boilers.Learn More

  • Copper Pipe Installed On Steam Boilers Is Crazy - Vince

    Copper pipe expands more than steel pipe. The high-temperature change in a steam system will cause copper pipe and fittings to soften and become weak. This will eventually lead to the following: boiler failure. pipe & fitting failure. no heat. Incorrect installation. Steam boiler …Learn More

  • Best way to seal steam boiler threads - Pipelines, Piping

    Jan 05, 2007 · Industry wise, both ASME B31.1 and B31.3 have sections (135.5.1 and 335.3.1, respectively) that state thread compounds need to be suitable for the service, that is, compatable with the the pipe and what's in the pipe. I know of no Industry Code or Standard that goes so far as to say what thread compound or tape or lubricant should be used.Learn More

  • Condensate Water Treatment to Prevent Steam Boiler Pipes

    (If you already know, please skip to the next section.) If you have a steam boiler, your boiler system produces steam. Steam leaves the boiler through piping to transfer heat to something; usually a heat exchanger or steam jacket. When the steam condenses in the pipe it is called condensate. This condensate water has very little impurities in it.Learn More

  • Wet Returns - Heating Help

    Aug 23, 2017 · We were installing a Peerless commercial atmospheric draft steam boiler on a 1920s vintage two-pipe Dunham Vapor System. The dry return dipped into the slab for about three feet to traverse a hallway and drop into the boiler room. In this case, I made the decision to cut in a flush tee and flush out the three feet of buried pipe.Learn More

  • Boilers | Why return condensate to the boiler? The best

    Apr 21, 2010 · Another factor is condensate line corrosion. The condensate system accumulates carbonic acid as a result of excessive carbon dioxide in the system. The highest concentration is in the condensate return lines because carbon dioxide dissolves in cooling condensate. Most condensate lines use Sch 80 steel pipe and threaded connections.Learn More

  • Pipe Sizing Steam Supply andCondensateReturn Lines

    line. Condensate return lines receive conden-sate from many trap discharge lines and carry the condensate back to the boiler room. Steam Pipe Capacity at 180 psig—Schedule 40 Pipe Pipe Size Pressure drop per 100 ft of pipe length (in) 1 11/4 11/2 2 21/2 3 31/2 4 5 6 8 10 88 202 407 895 1,394 2,820 4,650 8,550 12,740Learn More

  • Can copper pipes be installed with a steam boiler

    But on a wet return (below boiler water level) copper is fine, since these pipes are filled with water. Steam cannot enter a wet return. If you are dealing with a contractor who wants to use copper on steam pipes, tell him he either uses threaded black steel or you will find another contractor.Learn More

  • Steam Piping Best Practices | CleanBoiler.org

    Steam moving through a line at high speeds picks up condensate in the bottom of the pipes, much like wind blowing across a lake forms waves. When the high speed steam and condensate come to a bend, such as a 'Tee' or 90 Degree turn, the steam makes the transition, but the water slams into the side wall of the pipe.Learn More

  • GAS-FIRED STEAM BOILERS

    normal water level line on left side of boiler. 6. Equip all boilers in gravity return systems with Hartford Loop as shown in Figure 5a and 5b page 9. 7. Piping vertical risers from boiler to header, risers must be minimum of 24" high above water line.. 8. Steam riser(s) and header shall be 2" pipe size. 9. Equalizer line shall be minimum 1-1/2 Learn More

  • Copper Pipe Installed On Steam Boilers Is Crazy - Vince

    Using copper piping on steam boiler supply pipes would be a lot less labor involved, but it causes big problems. Copper pipe expands more than steel pipe. The high-temperature change in a steam system will cause copper pipe and fittings to soften and become weak. This will eventually lead to the following: boiler failure. pipe …Learn More