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Hot Water SA210C serpentine evaporator coil convection surface
Hot Water SA210C serpentine evaporator coil convection surface
Hot Water SA210C serpentine evaporator coil convection surface
Hot Water SA210C serpentine evaporator coil convection surface
Hot Water SA210C serpentine evaporator coil convection surface
Hot Water SA210C serpentine evaporator coil convection surface
Hot Water SA210C serpentine evaporator coil convection surface
Hot Water SA210C serpentine evaporator coil convection surface
Specifications
Brand Name :
HD BOILER
Model Number :
superheater coil
Certification :
ISO9001 , SGS , TUV , ASME , EN
Place of Origin :
Zhangjiagang, China
MOQ :
1 Set / Sets 10tons
Price :
Negotiable
Payment Terms :
Western Union, L/C, T/T
Supply Ability :
500 Tons per month
Delivery Time :
40-50days
Packaging Details :
Seaworthy Packing
Material :
Alloy steel, Carbon steel, SA210C SA213T22, etc.
Usage :
Power Plant/CFB Boiler
Type :
Natural Circulation/Once Through
Structure :
Fire/Water Tube
Output :
Hot Water/Steam
Fuel :
Coal/Gas/Oil-fired, Water Heat
Condition :
New
Dimension(L*W*H) :
Customization
Standard :
ASTM, EN or ISO etc.
Weight :
min. 10 tons; max. 1000 tons
Description

Boiler Superheater Coil Hot Water U Shaped Tube Eco Friendly Energy Saving

Superheater Coil Introduction

Serpentine coil is a tube that twists and turns several times in a plane.The convection heating surface of the boiler, such as economizer, superheater and reheater, adopts the structure of serpentine tube with horizontal and vertical arrangement.

The U-shaped tube heat exchanger has the largest heat exchange area; it has simple structure, compactness, high sealing performance, convenient maintenance and cleaning, minimum metal consumption under high temperature and high pressure, and the lowest cost; U-shaped tube heat exchanger has only one tube plate , Good thermal compensation performance and strong pressure bearing capacity, suitable for operation under high temperature and high pressure conditions. Energy conservation and environment protection.
Process: Material→Ingot →Hot/Cold-Rolling→ Heat treatment(Normalizing+tempering)→ Inspection → rough machining→UT →2nd Heat treatment →finish machining →Inspection


Superheater Coil Details

1.Our products can be modified according to our customers' needs and the situation.
2.we design and manufacture safe,reliable and efficient products.HD BOILER has also completed stand-alone product quality assurance systems.
3.To ensure safety operation, the LT superheater uses SA210 Gr.A1 seamless steel tubes, and the HT superheater uses low-alloyed SA213 T22 seamless steel tubes.

Technical parameter

Medium air, flue gas, thermal oil, water, brine, refrigerant, etc.
Temperature standard heat exchanger to 560 ° C by special materials can be higher
Pipe materials carbon steel, stainless steel, alloy or special materials
Ribs materials carbon steel, stainless steel, non-ferrous metal, alloy or special materials
Thermal insulation &Surface treatment according to customers specification

Features

1. The equipment body can be designed into many modules to ensure the long term and stable running;

2. Compact structure which can enlarge the heat exchanging area in order to add the heat transfer area and less leakage

3. Improve the heat transfer efficiency

4. Structure arrangement: In line or staggered arrangement

Manufacturing and acceptance criteria

· JB/T6512 "boiler with a high-frequency resistance welding spiral fin tube manufacturing technology conditions"
· HG/T3181 "high-frequency resistance welding spiral fin tube"
· JB/T6511 "spiral finned tube test technical conditions."
· JB1611 "boiler tube mane box assembly conditions"
· JB/T1612 "boiler pressurufacturing conditions."
· JB16I3 "boiler pressure parts welding conditions."


*Note:HD BOILER can bespoke special type of economizer according to customer's requirement.

Test

1 Latest type of 'U' bending machine is used for precision cold bending of tubes.
2 Bending is done for all kind of heat exchanger, condenser, economizer, boiler tubes in Stainless Steel Seamless as well as welded.
3 Subsequent to 'U' bending tubes are hydro tested & stress relieved if asked for.
4 Also mock-up pieces are prepared for determining thickness reduction on the bend portion.
5 Dye penetrant testing on the bend portion is done ro detect cracks, flaws or any type of defect.
6 Special packing is provided to prevent any damages during transit.

Hot Water SA210C serpentine evaporator coil convection surface

Product tags

chilled water fan coil unit installation

,

evaporator cooling coil

,

3 phase immersion heater
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Hot Water SA210C serpentine evaporator coil convection surface

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Product Detail
Brand Name :
HD BOILER
Model Number :
superheater coil
Certification :
ISO9001 , SGS , TUV , ASME , EN
Place of Origin :
Zhangjiagang, China
MOQ :
1 Set / Sets 10tons
Price :
Negotiable
Contact Supplier
video
Hot Water SA210C serpentine evaporator coil convection surface
Hot Water SA210C serpentine evaporator coil convection surface
Hot Water SA210C serpentine evaporator coil convection surface
Hot Water SA210C serpentine evaporator coil convection surface

Zhangjiagang HuaDong Boiler Co., Ltd.

Verified Supplier
9 Years
jiangsu
Since 1985
Business Type :
Manufacturer, Trading Company
Main Products :
Superheater Coil, Boiler Membrane Wall, Boiler Economizer
Total Annual :
100,000,000-120,000,000
Employee Number :
1000~1100
Certification Level :
Verified Supplier
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