What are the main applications?

Rubber flexible joints are widely used in construction, chemical industry, shipbuilding, tap water, gas, petroleum pipelines, food pipelines, air conditioning, and sewage treatment.

What is the minimum order quantity?

The minimum order quantity is 1 PCS.

Manufacturer Customized Rubber Flexible Joint Carbon Steel Flange

Name: Manufacturer Customized Rubber Flexible Joint Carbon Steel Flange
Brand: HENAN CHNFLEX INDUSTRIAL CO.,LTD.
SKU: 2062564362

Henan, ChinaHENAN CHNFLEX INDUSTRIAL CO.,LTD.

US$7.10-261.30

1 Piece

Sample price:US$56.00/piece.Request sample

Product profile

Customization

Available

Connection

Flanged Rubber Flexible Joint

Kind

Rotating Compensator

Model NO.

Rubber Flexible Joint

Type

Axial

Head Code

Round

Material

Carbon Steel

Surface Treatment

Galvanized

Customized

Certification

CE, ISO14001, ISO9001

Warranty

18 Months

Application

Drainage

Certifications

ISO 9001, CE, Wras, NSF

Applicable Medium

Air,Compressed Air,Water,Sea Water,Oil,Acid

Technical

Vulcanized,Casting

Working Pressure

-0.2~4.5MPa

Transport Package

Wooden Case& Carton Case

Specification

DN65

Trademark

CHNFLEX

Origin

Henan

HS Code

40094200

Key features

High Elasticity & Sealing: Composed of inner/outer rubber, curtain layers, and steel wire rings for high gas tightness and weather resistance.

Flexible Displacement: Allows lateral, axial, and angular displacement without being limited by pipeline misalignment or flange non-parallelism.

Noise Reduction: Reduces structural transmission noise and provides strong vibration absorption ability during operation.

Wide Material Options: Available in EPDM, NBR, CR, SBR, and other materials to suit various working conditions and media.

Customizable Design: Supports customization for oil, acidic/alkaline substances, and special working temperature requirements via drawings.

Strict Quality Control: Uses top-level raw materials with no recycled rubber and 100% strict inspection for every product.

18 Months Warranty: Comprehensive 18-month warranty coverage for mechanical defects and performance issues.

Free Samples Available: Free samples provided for quality testing before bulk order placement.

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: ≤2.89h

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.

Product Q&A

Q:What is the material of the rubber flexible joint?

The material can be EPDM, NBR, CR, SBR, etc., depending on the working condition.

Q:What is the warranty period?

We provide an 18 months' warranty.

Q:What certificates can you provide?

We could provide CE and ISO certificates.

Q:Can we get a sample?

Yes, we could provide samples for you to test the quality.

Q:Is customization available?

Yes, if the medium is oil, acidic or alkaline substances, or there are special requirements for working temperature, you can customize it by sending a letter or drawing.