Brand Name: Yutong
Model Number: YY(Q)W
Place of Origin: Henan, China (Mainland)
Fuel diesel fired oil stove factory direct sale price
Introduction:
1. This series boiler takes heat carrier oil as medium and uses the hot oil circulating pump force the medium to make Liquid circulation; then the thermal energy will be transmitted to the devices and back to the furnace to be reheated.
2. So the boiler can get higher working temperature at low pressure, and make a better usage of heat, it is a kind of safe boiler with high efficiency and low power consumption.
3. The fuel (oil, gas) light a fire by burner to produce flame and flame goes into the internal coil to form radiation heating surface.
4. Then it through rear coil tube forward rotated 180 ° into the tubes and to circulate into second interlayer, finally it will enter the atmosphere.
Features:
1. It is convenient to be adjusted, and can supply balanced heat to satisfy the hard work required to precise temperature.
2. Liquid circulation heating, less heat loss, high thermal efficiency.
3. Working medium can change volume when it was heated and release heat .and we have compensation technique measures in the system.
4. We have strictly technical measures to control air, water and other low volatile matter’s content of the working medium in the circulation heating
5. The series boiler have advanced program control system, equipped with liquid level controller, pressure controller, temperature controller, and alarms to make sure the boiler work orderly and safe. So it is a kind of safe boiler with high efficiency and low power consumption.
Technical parameters
Model | YY(Q)W-120YC | YY(Q)W-230YC | YY(Q)W-350YC | YY(Q)W-470YC | YY(Q)W-700YC | YY(Q)W-930YC | YY(Q)W-1200YC | YY(Q)W-1400YC | YY(Q)W-1800YC | YY(Q)W-2300YC | YY(Q)W-2900YC | YY(Q)W-3500YC | YY(Q)W-4100YC | YY(Q)W-4700YC | YY(Q)W-5800YC |
rated power | 120 | 230 | 350 | 470 | 700 | 930 | 1200 | 1400 | 1800 | 2300 | 2900 | 3500 | 4100 | 4700 | 5800 |
thermal efficiency | 75 | 80 | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 |
Design pressure(Mpa) | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 |
work pressure(Mpa) | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
Highest working temperature | 320 | 320 | 320 | 320 | 320 | 320 | 320 | 320 | 320 | 320 | 320 | 320 | 320 | 320 | 320 |
Furnace capacity( m3 ) | 0.1 | 0.2 | 0.28 | 0.38 | 0.55 | 0.75 | 1 | 1.3 | 1.6 | 2 | 2.4 | 3 | 3.2 | 3.7 | 4.5 |
Oil circulation( m3 ) | 12.5 | 32 | 40 | 60 | 80 | 100 | 100 | 100 | 160 | 160 | 200 | 200 | 200 | 260 | 300 |
tubing diameter(mm) | 50 | 65 | 80 | 80 | 100 | 125 | 125 | 125 | 125 | 150 | 150 | 150 | 200 | 200 | 250 |
Diameter*width*height(m) | 1.5*1.115*1.4 | 2.0*2.5*1.5 | 2.5*1.35*1.65 | 2.7*1.6*1.9 | 3.1*1.65*1.95 | 3.5*1.7*2.0 | 3.85*1.8*2.16 | 4.35*1.9*2.27 | 4.8*2.0*2.5 | 5.3*2.2*2.75 | 5.5*2.4*3.0 | 5.8*2.5*3.1 | 6.3*2.8*3.3 | 6.5*3.0*3.5 | 7.0*3.1*3.6 |
reference weight | 2 | 2.9 | 3.7 | 4.5 | 4.9 | 5.5 | 6.5 | 7.5 | 9.8 | 12.3 | 14.5 | 21.5 | 25.5 | 29.5 | 37.5 |
How’s Quality Control
1. Strength calculation report with applied materials information;
2. 100%NDT(non-destructive inspection) report of steel plate, tube and welding rod;
3. 100% X-ray inspection report (welding seam): to ensure the quality of the entire boiler;
4. Hydraulic test report: ensure the standard working pressure and safety;
5. Third party inspection report: by Zhoukou Institute of Special Equipment Inspection & Technical Research (China official)
Supply the oversea service for installation and training of application & maintenance in site. Real Case show as below :
You are hot welcome for visiting and negotiation . MVP car ready to go ! Just
call us.
Warranty and after-sale service
Sitong promises the top quality of every set of machine and best after-sales service as followings :
(A) The boiler body guarantee is two years , for accessories three years
(B) During the guarantee period , if the main body defective or broken without wrong operating , Sitong must replace the parts for free or prepare the spare-parts for free.
(C) Sitong should provide boiler technical service and operation guidance for whole life long.
(D) Regarding to the installation and training , the buyer should take all the correlative charges (accommodation and food , round -trip tickets)
Cellphone : 0086-15639727320
What’s up :0086-15639727320
TradeManager: cn1500410228