What materials are used?

The bellows are made of PTFE, pressurized ring of SS304, and flanges/rods of carbon steel or stainless steel.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the lead time?

Peak Season Lead Time: within 15 workdays. Off Season Lead Time: within 15 workdays.

Customizable Flange Types of PTFE Bellows

Name: Customizable Flange Types of PTFE Bellows
Brand: HENAN CHNFLEX INDUSTRIAL CO.,LTD.
SKU: 2063262522

Henan, ChinaHENAN CHNFLEX INDUSTRIAL CO.,LTD.

US$15.00-65.50

1 Piece

Sample price:US$45.00/piece.Request sample

Product profile

Customization

Available

Connection

Flange

Kind

Corrugated Compensator

Model NO.

PTFE bellows

Type

Axial

Head Code

Round

Surface Treatment

Epoxy

Customized

Certification

CE, ISO14001, JIS, ISO9001

Warranty

18 Months

Application

Chemical

Product Name

PTFE Epxnaison Joint

Size

1" - 48"

Color

Customized

Pressure Rating

Low Pressure

Transport Package

Wooden Case

Specification

DN32-DN1000

Trademark

CHNFLEX

Origin

China

HS Code

39173300

Production Capacity

5000ton/Year

Key features

Superior Corrosion Resistance: PTFE material withstands acids, bases, salts, and organic solvents for extreme durability.

Full Customization Support: Customized sizes, colors, and specifications available based on drawings or letters.

Wide Industrial Application: Suitable for chemical, aviation, petroleum, metallurgical, and power industries.

High Temperature Stability: Maintains stability and sealing performance in high-temperature working environments.

Flexible Payment Options: Supports LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Low Minimum Order Quantity: MOQ is only 1 piece, allowing delivery of any quantity according to requirements.

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

Comprehensive Certifications: Products certified with CE, ISO14001, JIS, and ISO9001 standards.

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.

Product Q&A

Q:Can you provide drawings?

Yes, we could provide drawings for you. Please contact us to get the drawings.

Q:What is the warranty period?

We provide 18 months' warranty.

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 supported. 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.