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High Temperature Pipeline Pressure Regulation Bellow Expansion Joint Corrosion Resistant
US$2.00
10-49 Pieces
US$1.50
50+ Pieces
Product specifications
CUSTOM
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableType
Flexible Metal HoseMaterial
Stainless Steel 304 316Model NO.
JTWCombination Washer Structure
CustomCombination Washer Packaging
CustomSpring Washer Type
CustomCustomize Length
YesProduct Name
Metal Braided HoseOEM Service
YesDrawing
YesProduct Certificate
ISO9001,CCS,etcNominal Size
DN4 - DN400mmWorking Pressure
From Pn6 to Pn40 etcMaterial of Flange
Stainless Steel 304,316 etc.Flange Drilling
DIN, ANSI, BS, ISO, JIS,En 1092Application
Irrigation, Construction ,Shipbuilding,IndustrySize
CustomMaterials and Length
According to RequirementsTransport Package
Wooden Box PackagingSpecification
DN4 - DN400mmTrademark
AitopullOrigin
Taizhou ChinaHS Code
8484100000Production Capacity
300000piece/YearKey features
Corrosion & High Pressure Resistant: Constructed from 304/316L stainless steel with reinforced flanges for superior durability and leak prevention.
Easy Installation: Flange connection design allows quick installation without special tools or on-site welding requirements.
Full Customization Support: Supports OEM/ODM services with customizable length, diameter, materials, and flange drilling standards.
Strict Quality Compliance: Manufactured and tested in compliance with GB/T 12777-2019 and EJMA standards with full certification.
Vibration & Thermal Adaptation: Bellows design absorbs thermal expansion, contraction, and vibration in power, petrochemical, and shipbuilding.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.22h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier is identified as a trading company and limited company engaged in industrial equipment and components, with gasket and sealing-related manufacturing and sales activities. It reports no overseas showroom, agents, branches, or offline trade-show participation, and its primary export market is domestic. Quality assurance and raw-material traceability are stated, but no quality-management certification is listed and no testing equipment was found on site. The supplier has one R&D engineer, offers ODM services, and can provide product design and production technology support. Manufacturing-plant area is 200.0 m², with one quality-control staff member. Financial information is inconsistent across the provided records: one slice reports prior-year operating revenue, while other slices report zero financial indicators; therefore financial credibility cannot be determined conclusively. No customer cases are provided.
Supplier typeThe supplier is classified as a Trading Company and Limited Company. Its stated business covers industrial equipment and components, including gasket, sealing-component, rubber, asbestos, graphite, and carbon-product activities, indicating a trading-oriented entity with related manufacturing operations.
After-Sales capabilityThe supplier has no overseas showroom, overseas agent or branch, reported no offline trade-show participation, and serves zero stated overseas-service countries; its primary export market is domestic. It lists complaint handling and corrective/preventive actions as “Others,” without a defined mechanism, so international after-sales capability is not established.
R&D capabilityThe supplier has one R&D engineer with one year of total R&D experience, responsible for new-product development, software drawing, production support, and customer-approved specifications. It offers ODM services, but has no available SDK and only limited documented R&D staffing.
Production capacityThe supplier reports a 200.0 m² manufacturing plant and business activities covering sealing-component, rubber, asbestos, graphite, and carbon-product manufacturing. However, no quality-control test equipment was found on site and only one quality-control employee is reported, so production capability is evidenced but appears limited in documented scale and testing resources.
Customization capabilityThe supplier offers ODM services, and its R&D engineer can create product designs and specifications for customer approval and provide technical support during production. These statements directly support customized product-development capability.
Product Q&A
Q:What core certifications do your metal woven hoses have? Can they meet the standards for export to markets such as the EU and North America?
A:
Our products have passed the ISO 9001 quality management system certification and comply with the EU PED pressure equipment directive, the US ASTM/SAE standards, and the RoHS environmental protection requirements. We can provide a complete set of certification documents to support your smooth entry into the target markets.
Q:How do you ensure the pressure resistance and durability of the hose? What specific test reports are there?
A:
We use high-strength stainless steel wire weaving (typically at 304 or 316L grades), and conduct pulse pressure tests, burst pressure tests, and salt spray corrosion tests. All test reports can be provided upon customer request to ensure the hose's safety and reliability under the specified working pressure.
Q:Can the specifications and materials of the hose connectors be customized? What is the minimum order quantity (MOQ)?
A:
Full customization is supported, including connector thread standards (NPT, BSP, JIC, etc.), materials (carbon steel, stainless steel), length, and bending angle. The MOQ is usually 500-1000 meters. The specific quantity is determined based on the specifications and can be negotiated. Small batch trial orders are also supported.
Q:What extreme media and environments can the hose be used for? Are there any specific models that are resistant to high temperatures, corrosion, or wear?
A:
We offer dedicated models suitable for hydraulic oil, fuel, chemical media, high-temperature steam, etc. For instance, the PTFE inner tube type is resistant to strong corrosion, and the double-layer woven type is suitable for high-pressure and high-temperature environments. Please provide specific working conditions, and we will recommend the most suitable model.
Q:How long does the delivery period usually take? Does the company support urgent orders?
A:
Standard products are well stocked, and they will be dispatched within 7 to 15 days after the order is placed. Customized products have a production cycle of 20 to 30 days. We have a rapid response channel. For urgent needs, we can negotiate for expedited production to ensure that it does not affect your project schedule.
Send Inquiry
*To:
Taizhou Aitep Supply Chain Co., Ltd.
Taizhou Aitep Supply Chain Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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