Zhangjiagang Dehai Boiler Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 500 Tons / Month |
| Delivery Time | 50 Days |
| Packaging Details | Seaworthy packing |
| Category | Downcomer , Riser, Distribution header |
| Pressure | High Pressure |
| Function | Boiler pressure parts |
| Material | Steel , Steel Alloy , Carbon Steel |
| Color | Depand |
| Usage | Industrial |
| Brand Name | Dehai Boiler |
| Model Number | Boiler Header |
| Certification | ISO9001 , SGS , ABS , ASME |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 500 Tons / Month |
| Delivery Time | 50 Days | Packaging Details | Seaworthy packing |
| Category | Downcomer , Riser, Distribution header | Pressure | High Pressure |
| Function | Boiler pressure parts | Material | Steel , Steel Alloy , Carbon Steel |
| Color | Depand | Usage | Industrial |
| Brand Name | Dehai Boiler | Model Number | Boiler Header |
| Certification | ISO9001 , SGS , ABS , ASME | Place of Origin | China |
| High Light | low loss header ，copper manifold | ||
Boiler Header Description
1. Boiler system primary mains (headers and secondary piping manifolds) are critical components of a successful modular boiler system. Quite often, very little time and thought is spent here.
2. Unless there is a compelling reason for fabricating mains at the jobsite, it is likely that Superior can manufacture our standard Primary-Secondary mains more efficiently, less expensively, and with higher quality and precision.
3. Mains can be made in copper or steel and include a header with three Control Bushings and per each boiler two Ball Valves (installed), and one set of Supply and Return Manifold Piping, (shipped loose). All headers are tested at 125psig.
4. Achieving the proper results with Primary Secondary Piping requires knowledge of the application objectives, limitations imposed by other equipment in the building, limitations of the boiler room, and knowledge of applicable building and boiler room codes.
5. So, qualified engineers and designers, as well as all applicable local building and boiler codes, should be consulted prior to implementing a system design.
Boiler steam header classification
Downcomers are pipes leading from the top to the bottom of the boiler. Downcomers carry the water from steam drum to the bottom part of the boilers where it enters the distribution headers to be heated in the combustion zone.
Risers are pipes leading from the bottom to the top of the boiler. Water and steam generated in the combustion zone, runs through the risers up to the steam drum. Steam is separated in steam drum and water sent to distribution header through downcomers and the cycle is repeated.
Distribution headers are big pipe headers that transfer water from the downcomers to the risers through a combustion zone where the water gets partially heated to steam from the heat of fuel combustion.
Fabrication Expertise That makes a Difference
Specification
| Materials | Stainless Steel |
| Type | header body, end cover, tube joint, hand cole, thermometer socket;seamless steel tube, pressure parts |
| Advantages | advanced welding, safe and reliable operation |
| Brand | Zhangjiagang Dehai Boiler |
| Remarks | Customized order is also accepted. |
| Material | Carbon steel,Alloy steel,Stainless steel. |
| Length | According to costumes requirements. |
| Temperature Range | 300℃~1500℃ |
| Diameter(OD) | 76mm~914mm |
Detailed Picture
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1998
Total Annual:
30,000,000.00-50,000,000.00
Employee Number:
300~500
Ecer Certification：
Active Member
Dehai Boiler is a manufacturer of A-class boiler(Power station boiler,industrial boiler,HRSG,waste-to-energy boiler,biomass boiler) and correlated A-class pressure parts intergrating the design,fabrication,installation,repair and mainteance. Dehai has ISO9001:2008 certificate is... Dehai Boiler is a manufacturer of A-class boiler(Power station boiler,industrial boiler,HRSG,waste-to-energy boiler,biomass boiler) and correlated A-class pressure parts intergrating the design,fabrication,installation,repair and mainteance. Dehai has ISO9001:2008 certificate is...
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