What are the main applications?

PTFE lined rubber steel expansion joints are widely used in chemical, petroleum, pharmaceutical, and food industries, especially in corrosive media that require resistance to strong alkali and acids.

What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the lead time?

Average Lead Time is within 15 workdays for both peak season and off season.

Durable PTFE Lined Steel Expansion Joints for Corrosion Resistance

Name: Durable PTFE Lined Steel Expansion Joints for Corrosion Resistance
Brand: HENAN CHNFLEX INDUSTRIAL CO.,LTD.
SKU: 2063367382

Henan, ChinaHENAN CHNFLEX INDUSTRIAL CO.,LTD.

US$12.00-228.80

1 Piece

Sample price:US$65.00/piece.Request sample

Product profile

Customization

Available

Connection

Flange

Kind

Corrugated Compensator

Model NO.

steel expansion joint

Type

Axial

Head Code

Round

Material

Carbon Steel

Surface Treatment

Galvanized

Customized

Certification

CE, ISO14001, ISO9001

Warranty

18 Months

Application

Drainage

Connection Type

Flange

Samples

Free

Packing

Wooden Box, Carton Box

Linning

PTFE

Rubber Material

EPDM, Neoprene, Nitrile, Hypalon

Transport Package

Wooden Crate

Specification

DN32-DN1600

Trademark

CHNFLEX

Origin

China

HS Code

40094200

Key features

Corrosion Resistance: PTFE lining provides excellent chemical stability against acids, alkalis, and harsh environments.

High Temperature Resistance: Maintains durability and sealing performance under high temperature and pressure conditions.

Flexible Connection: Absorbs displacement caused by vibration and pipeline movement deviations effectively.

Wide Size Range: Available in sizes from 1 inch to 48 inches with various axial and transverse movement options.

Customization Support: Supports full customization for material, size, and special working temperature requirements.

Quality Assurance: 100% strict inspection and use of top-level raw materials with no recycled rubber.

Versatile Application: Suitable for chemical, petroleum, pharmaceutical, and food industries with corrosive media.

Strong Reinforcement: Reinforced with hard steel wire and nylon tire cord for enhanced strength and sealing.

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: ≤2.68h

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.

Product Q&A

Q:What is the warranty period?

We provide 18 months' warranty.

Q:What is the material of the flange?

The material of flange can be carbon steel, stainless steel and ductile iron.

Q:What is the MOQ?

1pc. We could delivery any quantity according to your requirements.

Q:Can we get a sample?

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

Q:Is customization available?

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