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ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD

  • China ,Jiangsu
  • Verified Supplier

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China 321H YYL horizontal type Low Pressure natural gas fired boiler
China 321H YYL horizontal type Low Pressure natural gas fired boiler

  1. China 321H YYL horizontal type Low Pressure natural gas fired boiler
  2. China 321H YYL horizontal type Low Pressure natural gas fired boiler
  3. China 321H YYL horizontal type Low Pressure natural gas fired boiler

321H YYL horizontal type Low Pressure natural gas fired boiler

  1. MOQ: 20T
  2. Price: 1000 - 10000 USD / ton
  3. Get Latest Price
Payment Terms L/C, T/T
Supply Ability 10000 ton / month
Delivery Time 30days
Packaging Details Seaworthy Package
STANDARD JIS, AiSi, ASTM, GB, DIN, EN
MATERIAL TP316
SPECIFICATION 321 Stainless Steel Tube 321H Stainless Steel Tube
Package Standard Seaworthy Package
Processing Bending, Welding, Decoiling, Punching, Cutting, Moulding
Shape Round
Brand Name HDT
Model Number YYL(W)
Certification ASME/CE / ISO /TUV
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T Supply Ability 10000 ton / month
Delivery Time 30days Packaging Details Seaworthy Package
STANDARD JIS, AiSi, ASTM, GB, DIN, EN MATERIAL TP316
SPECIFICATION 321 Stainless Steel Tube 321H Stainless Steel Tube Package Standard Seaworthy Package
Processing Bending, Welding, Decoiling, Punching, Cutting, Moulding Shape Round
Brand Name HDT Model Number YYL(W)
Certification ASME/CE / ISO /TUV Place of Origin China
High Light YYL natural gas fired boilerhorizontal natural gas fired boiler321H lpg gas combi boiler

YYL(W) type vertical(horizontal) type fuel oil(gas) heat boiler Low Pressure

 

Product Type

YYL(W) type vertical(horizontal) type fuel oil(gas) heat boiler

Product Range

Rated thermal power: 0.7MW - 29MW (60xl04Cal/hr - 2500xl04Cal/hr)
Design pressure: 0.6MPa - 1.6MPa
Specific parameters are shown in Table6

 

 

 

 

Structural features of this series of products

 

  • There are two types of structure: vertical(YYL) and horizontal(YYW).
  • The boiler surface adopts the tightening-tube-arrangement with spiral structure. The chimney adopts the three-pass arrangement.
  • An air preheater or a water/steam transformer is arranged behind the boiler, reducing the temperature, improving the thermal efficiency of the boiler.
  • The quick opening door or the observation door is equipped for the convenience of checking the internal inspection and maintenance.

 

1. High Thermal Efficiency
1.1 The boiler is circulation heating in liquid phase, there is no heat loss leaded by condensing, thermal efficiency is high, and the boiler is very safe when operating.
1.2 The boiler shell use aluminum silicate board for heat preservation, low heat loss.
3.2 Equip with economizer, make full use of flue gas heat, decrease the exhaust smoke temperature.


2. Large Combustion Chamber
The boiler combustion chamber is composed with large diameter coil, enough fuel combustion space, sufficient combustion, high thermal efficiency. Moreover, the boiler adopt positive pressure combustion, improve the combustion efficiency.

 

3. Excellent Coil Design
The spiral pipes are made of small diameter multi-head steel tubes, good thermal expansibility, low stress, safe and reliable.
 

4. Sufficient Output
The boiler adopt horizontal type three pass structure, improve the heat utilization efficiency. Large heating area, good heat transfer, achieve high thermal efficiency and sufficient output.


5. Multi-function Safety Explosion-proof Equipment
Equip with explosion proof equipment at the back of boiler, prevent deflagration in furnace, discharge high energy, to ensure the boiler operate safely and efficiently.


6. Perfect Automatic Control
The boiler adopt PLC full automatic intelligent control cabinet and interlock protect system, has the protect function on oil temperature, medium temperature, pressure, etc, adjust conveniently.


7. Convenient installation
The boiler is package boiler, compact structure, covers small area, convenient for installation and maintenance.

Parameters Table

 

Model
YY(Q)W-3000Y(Q)
Thermal Power
3000 KW/h
Heating Output
250×104 Kcal/h
Working Pressure
1.0/1.1 MPa
Outlet Oil Temperature
300/320 ℃
Return Oil Temperature
280/300 ℃
Thermal Efficiency
≥94%
Natural Gas Consumption
332 NM3/h
Liquefied Gas Consumption
256 Kg/h
City Gas Consumption
701 NM3/h
Light Oil Consumption
273 Kg/h
Natural Gas Inlet Pressure
150-200 MBar
City Gas Inlet Pressure
150-200 MBar
Circulating Thermal Oil
177.7 m3/h
Thermal Oil Capacity
2.2 m3
Transport Dimension of Boiler Host
5808×2505×2820 mm (L×W×H)
Transport Weight of Boiler Host
11 ton
 

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    1985

  • Total Annual:

    100000000-110000000

  • Employee Number:

    600~700

  • Ecer Certification:

    Verified Supplier

Zhangjiagang Hua Dong Energy Technology Co., Ltd. is a high-tech enterprise specialized in producing all kinds of stainless, carbon and alloy steel tubes and pipes, steel plates which are widely used in the field of boiler&heat exchanger, energy, petrochemical, mining, food, paper, gas and fluid... Zhangjiagang Hua Dong Energy Technology Co., Ltd. is a high-tech enterprise specialized in producing all kinds of stainless, carbon and alloy steel tubes and pipes, steel plates which are widely used in the field of boiler&heat exchanger, energy, petrochemical, mining, food, paper, gas and fluid...

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Get in touch with us

  • Reach Us
  • ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
  • Rm. 1202, Buildiing A, Wanda Plaza, Zhangjiagang, Jiangsu, China
  • https://www.boilersteeltube.com/

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