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DN40-3200 High Temperature Resistant Pull Rod Metal Bellows Expansion Joint Compensator
Agriculture

DN40-3200 High Temperature Resistant Pull Rod Met | RFQ Sourcing Details

Agriculture · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryActivated Carbon
Unitset
TypeAxial
OriginCangzhou
HS Code830710
MaterialStainless Steel
StandardASTM, GB, API, DIN, JIS
Warranty6 Months
CategoryAgriculture
AvailabilityInquiry required
Updated2026-05-27

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Agriculture. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

Metal corrugated compensator The compensator is also called expansion joint, or expansion joint. The utility model is composed of a corrugated pipe (an elastic element) that constitutes the working main body, an end pipe, a bracket, a flange, a conduit and other accessories, and belongs to a compensation element.

Utilize the effective expansion and deformation of the bellows of its main body to absorb the size changes of pipelines, conduits, containers, etc. caused by thermal expansion and cold contraction, or compensate the axial, transverse and angular displacement of pipelines, conduits, containers, etc.

It can also be used for noise reduction and vibration reduction. It is widely used in modern industry.

In terms of heat supply, in order to prevent the deformation or damage of the pipeline due to thermal elongation or temperature stress when the heat supply pipeline heats up, it is necessary to set a compensator on the pipeline to compensate the thermal elongation of the pipeline, so as to reduce the stress on the pipe wall and the force acting on the valve or support structure.

Working Principle: Corrugated compensator is a kind of compensation device used to absorb the size change of pipeline, conduit or container caused by thermal expansion and cold contraction by using the effective expansion deformation of the elastic element of the corrugated compensator, which belongs to a compensation element.

It can absorb axial, transverse and angular displacement. Effect: 1. Compensate the axial, transverse and angular cold and hot deformation of the absorption pipe. 2. The expansion and contraction of the corrugated compensator is convenient for the installation and removal of the valve pipe. 3.

Absorb equipment vibration and reduce the impact of equipment vibration on pipeline. 4. Absorb the deformation of pipeline caused by earthquake and ground subsidence.

Testing: As different types of ripple compensators have different compensation forms, there are mainly axial, transverse, angular and combined compensation modes.

For the ripple compensator with multiple displacements at the same time, its various displacements shall be combined to obtain the total equivalent axial displacement. The detection is for the total equivalent axial displacement.

In other words, the measurement of the nominal displacement of the ripple compensator is the mea

DN40-3200 | Applications and Buyer Notes

DN40-3200 is organized as a sourcing-ready Agriculture reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions b

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Activated CarbonBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Type
AxialBased on visible page data; confirm exact value in the RFQ.
Origin
CangzhouBased on visible page data; confirm exact value in the RFQ.
HS Code
830710Based on visible page data; confirm exact value in the RFQ.
Material
Stainless SteelBased on visible page data; confirm exact value in the RFQ.
Standard
ASTM, GB, API, DIN, JISBased on visible page data; confirm exact value in the RFQ.
Warranty
6 MonthsBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryActivated Carbon
Unitset
TypeAxial
OriginCangzhou
HS Code830710
MaterialStainless Steel
StandardASTM, GB, API, DIN, JIS
Warranty6 Months
Head CodeRound
Model NO.DN40-3200
TrademarkXQ
ConnectionFlange
CustomizedCustomized
CertificationCE, ISO14001, JIS, ISO9001
SpecificationDN40-3200
MPa ClassficationMedium Pressure Piping
Surface TreatmentSilver Plating
Transport PackageWooden Case
Channel of ProductFactory Direct Sales
Temperature ClassificationMedium Temperature Piping

Product sourcing keywords

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