Carbon Steel Long Weld Neck Flange

Name: Carbon Steel Long Weld Neck Flange
Brand: HENAN CHNFLEX INDUSTRIAL CO.,LTD.
SKU: 2062596222

Henan, ChinaHENAN CHNFLEX INDUSTRIAL CO.,LTD.

US$4.60-16.60

1 Piece

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Model No.

Weld Neck Flange

Gasket

Spiral Wound Gasket

Model NO.

DN80

Sealing Face

Raised Face Flat Face RF FF

Process

Forged

Temperature Classification

High Temperature Piping

Medium

Liquid

Transport Package

Wooden Case

Specification

DN80

Trademark

CHNFLEX

Origin

China

HS Code

73079100

Production Capacity

40000PCS/Month

Key features

Strong Corrosion Resistance: Designed with carbon steel for superior durability in harsh environments.

Sturdy Structure: Higher neck height improves stiffness and load-bearing capacity significantly.

Easy Installation: Convenient on-site installation allows omitting welding and rubbing processes.

Wide Applicability: Suitable for chemical, petroleum, natural gas, textiles, food, and shipbuilding.

Customization Support: Full customization available including material, size, and sealing face options.

Free Samples Provided: Customers can request free samples to test product quality before bulk order.

Long Warranty Period: Comprehensive warranty coverage ensures long-term reliability and peace of mind.

Factory Inspection: Rigorous inspection of material, specifications, quantity, pressure, and packaging.

Company profile

High Repeat Buyers ChoiceImporters and ExportersFast DeliveryR&D Capabilities

HENAN CHNFLEX INDUSTRIAL CO.,LTD.

Henan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Full Customization CertifiedExport Year: 6 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.68h

AI-Powered supplier vetting

SummaryHENAN CHNFLEX INDUSTRIAL CO.,LTD. supplies rubber expansion joints and reports technical assistance, installation guidance, maintenance recommendations, OEM/ODM services, and full customization. It has exported for six years, but no overseas showroom, agents, branches, overseas-service countries, offline trade-show participation, inventory capability, or overseas warehouse is reported. Innovation evidence is weak because no new products were launched in the last year and no SDK or 3D software design service is available. Complaint handling and supplier assessment procedures exist, but written records or procedures are incomplete. Financial information is limited to year references rather than substantive performance evidence. One buyer name and one import-country association are provided, but no verifiable customer case details are available.

Supplier typeThe supplier is identified as an industrial manufacturer of rubber expansion joints, with product-specific information, six years of export experience, and stated OEM/ODM services. It is not described as a professional technical supplier and does not provide 3D software design services.

After-Sales capabilityCHNFLEX explicitly offers technical assistance, installation guidance, and maintenance recommendations, with service quotations and payment terms and stated lead times within 15 working days. However, it has no overseas showroom, agents, branches, or overseas-service countries; complaint procedures lack written records and corrective-action procedures lack written procedures or records.

R&D capabilityThe supplier offers ODM and full customization, but reports no new products launched in the last year, no SDK, and no 3D software design service. These explicit limitations outweigh the available design-related services for innovation assessment.

Customization capabilityFull customization is explicitly reported for design services, supported by stated ODM and OEM capabilities for popular brands. The evidence directly supports a strong ability to adapt products or designs to customer requirements.