Equipment inquiries
Define the required exchanger type, duty and operating conditions.
Project-specific heat transfer
Heat Exchangers
Share your heat exchanger duty, media and mechanical requirements for review.
GCB workshop photograph; product-specific imagery will be added when confirmed.
Understand the scopeHeat Exchangers
Heat Exchangers
for your project.
A heat exchanger inquiry starts with the fluids, operating conditions and required duty. The appropriate arrangement and material depend on these inputs. Share the project specification to confirm the proposed design responsibility, manufacturing scope and documentation.
Define your requirements
What are you looking for?
Component inquiries
Identify tube bundles or other components by drawings and dimensions.
Replacement review
Provide original equipment details and describe any changes to service conditions.
Specifications that help
us prepare a quotation.
These are the inputs to provide, not fixed product ratings. Dimensions, materials and scope are confirmed against your project requirements.
| Media and duty | Fluid names, flow rates, inlet/outlet targets and heat duty if known |
|---|---|
| Design conditions | Pressure, temperature and applicable equipment standard |
| Materials | Specified grades and corrosion or cleaning requirements |
| Mechanical constraints | Envelope, connection sizes, supports and installation limitations |
| Certification | Required authorization, inspections and project documents |
Manufacturing discussionFrom your drawings
From your drawings
to an agreed scope.
Our workshop and company materials provide a starting point for discussing fabrication. Project-specific capability, processes and responsibilities are confirmed during technical review.
View our manufacturing page →01 / REVIEW
Drawings & conditions
Identify the component, interfaces and design requirements.
02 / DEFINE
Materials & scope
Agree specifications, quantities and supply boundaries.
03 / CONFIRM
Quality requirements
Confirm inspections and documentation before production.
04 / PLAN
Packing & delivery
Agree transport requirements and the shipment schedule.
Make requirements explicit.
Confirm applicable manufacturing authorization and testing requirements for the selected exchanger type. Materials, dimensions and inspection documentation are agreed during technical review.
Documented license scope
GCB’s Chinese Class A boiler component license covers serpentine tubes, headers, membrane walls and finned economizers. Other equipment inquiries require separate confirmation of applicable authorization and supply scope.
View the original license and scope →Packing & shipmentPlan for your
Plan for your
delivery conditions.
Include the destination, handling limits and preferred delivery schedule in your inquiry. Packing, lifting and transport arrangements are agreed for the actual order.
Information to confirm
- Destination and requested delivery terms
- Component dimensions and handling constraints
- Required surface and connection protection
- Packing marks and shipping documents
Frequently asked questions.
Can you select a design from basic process data?
Send the available process data and constraints. The team will first confirm the available engineering and supply scope.
Can I inquire about a tube bundle only?
Yes. Include the tube layout, dimensions, materials, interfaces and required quantity.
Does every exchanger use the same certification?
No. The applicable requirements depend on equipment type and project specifications and must be confirmed for the proposed supply.
Your next stepDiscuss your
Discuss your
heat exchangers requirements.
Email drawings, quantities and project requirements to our team.
info@gcboiler.cnAttach drawings in your email application. You can also copy the address and send through webmail.