What is the lead time for delivery?

The average lead time is one month for both peak season and off-season.

What connection types are available?

The connection type is Flange, with standard options including DN25 300# and DN20 150#.

PTFE Lining Compensator Corrugated Expansion Joint

Name: PTFE Lining Compensator Corrugated Expansion Joint
Brand: Luoyang Pioneer Anticorrosion Equipment Co., Ltd.
SKU: 1962816871

Henan, ChinaLuoyang Pioneer Anticorrosion Equipment Co., Ltd.

US$200.00

1-49 Pieces

US$180.00

50-99 Pieces

US$160.00

100+ Pieces

Product profile

Application

Chemical Industry

Length

50 feet

Material

304 Stainless Steel

Model NO.

Compensator

Outer Diameter

1 inch

Type

Welded Pipe

Wall Thickness

Schedule 10

Temperature Classification

High Temperature Piping

MPa Classfication

High Pressure Piping

Standard

ASTM, GB, DIN

Medium

Liquid

Cross-Section Shape

Round

Connection Type

Flange

Diameter

Customized

Connection

Flange

Technics

Casing

Size

DN25-DN500

Corrugated Mesh

PTFE

Shape

Equal

Transport Package

Plywood Case

Specification

DN25-DN500

Trademark

PIONEER

Origin

Shanghai

Production Capacity

5000

Key features

Corrosion Resistance: Inert to most chemicals, strong acids, alkalis, and organic solvents.

Weather and Aging Resistance: Best aging life among plastics, ensuring long-term durability.

Low Friction Coefficient: Lowest friction coefficient among solid materials for high lubrication.

Non-Adhesive Surface: Smallest surface tension in solid materials, preventing adhesion.

Customizable Diameter: Diameter is customized to fit specific pipeline requirements.

Flexible Expansion Joint: Telescopic function protects pipeline safety during operation.

Company profile

Importers and ExportersFast DeliveryR&D Capabilities

Luoyang Pioneer Anticorrosion Equipment Co., Ltd.

Henan, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.76h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryPioneer presents itself as an anticorrosion engineering equipment supplier with modern workshops, inspection facilities, and capability spanning research and development, production, and installation. It reports national security and industrial production license certifications, ISO 9001:2015 quality certification, and ISO 14001:2015 environmental certification. The supplier supports broad customization, including samples, designs, full, minor, and flexible customization. It states that it has supplied products and services to major national engineering projects. However, the available information indicates no SDK, no new products in the past year, no ODM or well-known-brand OEM services, and no stock, overseas warehouse, showroom, agent, branch, or offline trade-show capability. Formal procedures for supplier approval, corrective and preventive actions, and complaint handling are not documented in the provided information. Financial records are identified for multiple years, but their performance cannot...

Supplier typeThe supplier describes itself as an anticorrosion engineering material and equipment provider, with modern workshops and facilities and capabilities covering research and development, production, and installation. This supports classification as an industrial equipment/material manufacturer and engineering-service supplier.

CertificationsThe supplier states that all Pioneer products have passed national security and national industrial product production license certification, as well as ISO 9001:2015 quality-management and ISO 14001:2015 environmental-management certification. These are explicit certification claims and support a positive assessment.

After-Sales capabilityThe supplier reports no in-stock service capacity, overseas warehouse, overseas showroom, overseas agents or branches, and no offline trade-show participation. It also has no written procedures or records for corrective and preventive actions or customer complaint handling, indicating limited documented after-sales infrastructure.

Production capacityModern workshops, facilities, inspection methods, and stated capability for anticorrosion equipment research and development, production, and installation support production capability. Nevertheless, the supplier reports no stock capacity and provides no confirmed outsourcing procedures or manufacturing-capacity contract status.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad product-design adaptation capability, despite the absence of ODM service.

Client casesThe supplier states that it has successfully supplied high-quality products and services for major national engineering projects, including steel cold-rolling acid-washing and acid-purification projects. These statements provide named application areas and project context, although no customer names, project quantities, or independently verifiable case details are supplied.

Product Q&A

Q:Is the diameter customizable?

Yes, the diameter is customized according to specific requirements, with available sizes ranging from DN25 to DN500.

Q:What materials are used in the construction?

The product is made of 304 Stainless Steel with a PTFE corrugated mesh lining, providing excellent corrosion resistance.

Q:What are the main advantages of PTFE bellows?

Key advantages include high temperature resistance, low temperature toughness, corrosion resistance, weather resistance, high lubrication, and non-adhesion.

Q:What is the minimum order quantity?

The minimum order quantity is 1 unit.

Q:What are the accepted payment terms?

Accepted payment types include T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, and Cash. Currencies accepted are USD, EUR, and CNY.