What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

The average lead time is within 15 workdays during the off-season and within one month during the peak season.

PTFE Lined Stainless Steel Metal Bellows Expansion Joint Compensator

Name: PTFE Lined Stainless Steel Metal Bellows Expansion Joint Compensator
Brand: Cangzhou Xincheng Pipeline Equipment Co., Ltd
SKU: 2151555552

Hebei, ChinaCangzhou Xincheng Pipeline Equipment Co., Ltd

US$1.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

7*24hours

Connection

Flange

Model NO.

DN40-DN3000

Kind

Corrugated Compensator

Type

Axial

Head Code

Round

Material

Stainless Steel

Surface Treatment

Silver Plating

Customized

Certification

CE, ISO14001, JIS, ISO9001

Warranty

12 Months

Application

Chemical

Stainless Steel

304/321/316/316L

Flange Material

Carbon Steel/Stainless Steel

Inner Sleeve

PTFE

Flange Standard

ASME/En/DIN/JIS

Transport Package

Plywood Case

Specification

DN40-DN3000

Trademark

XINCHENG

Origin

Cangzhou Xincheng Pipeline Equipment Co., Ltd West

HS Code

830710

Production Capacity

5000 Pieces/Year

Key features

Corrosion Resistance: PTFE liner protects against acids, alkalis, and solvents.

High Flexibility: Absorbs axial, lateral, and angular pipe movement.

Dual-Layer Protection: Heavy-wall PTFE liner inside stainless steel bellows.

Anti-Permeation Design: Liner thickness >3mm minimizes permeation risks.

Anti-Vacuum Support: Reinforcing rings prevent collapse under vacuum.

Customizable Options: Custom sizes, materials, and designs available.

Certified Quality: CE, ISO14001, JIS, and ISO9001 certified.

24/7 After-Sales Service: Round-the-clock technical support available.

Company profile

Importers and ExportersIn-stock CapacityFast DeliveryOEM Services

Cangzhou Xincheng Pipeline Equipment Co., Ltd

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.69h

AI-Powered supplier vetting

SummaryThe supplier specializes in bellows expansion joints and offers customization services, but lacks overseas presence and has limited financial performance. There is no valid contract for manufacturing capacity, and quality control processes are minimal with only one inspector. The supplier has a limited number of production lines and lacks innovation capabilities. Key areas such as financial credibility and after-sales service capability are not well-documented, with no written procedures or records for handling customer complaints or corrective actions. Certification for supplier management systems is also absent.

CertificationsThe supplier does not hold any certifications for management systems.

After-Sales capabilityThe company promises after-sales support but lacks documented procedures or records for handling customer complaints effectively.

Financial creditThe supplier shows zero financial figures for operating revenue, costs, and profits over the last two years, indicating a lack of financial credibility.

R&D capabilityThe supplier has only one R&D engineer, suggesting limited innovation capability.

Customization capabilityThe supplier offers customization services from samples or designs, indicating a good level of customization capability.

Product Q&A

Q:What materials are used for the bellows and fittings?

The bellows are made of Stainless Steel (SS304, SS304L, SS316, SS316L). End fittings can be Carbon Steel or Stainless Steel, with flanges meeting ASME/DIN standards.

Q:What is the nominal size range for this expansion joint?

The standard nominal size ranges from DN 25 to DN 600 (1 inch to 24 inches). Custom sizes are also available upon request.

Q:What is the maximum design pressure?

The design pressure can reach up to 300 PSI, depending on the specific size and operating temperature.

Q:Is customization available for this product?

Yes, customization is available. Options include selecting specific stainless steel grades (304/321/316/316L), flange materials, inner sleeve types, and adhering to various flange standards (ASME/EN/DIN/JIS).

Q:What is the warranty period for this product?

The product comes with a 12-month warranty.