What certifications does the product have?

The product is certified with CE, ISO14001, JIS, and ISO9001.

What is the minimum order quantity?

The minimum order quantity is 1 set.

What is the lead time for delivery?

The average lead time is within 15 workdays or one month, depending on the season.

Rubber Bellows Coupling with Full Face Flanges of Variant Bolt Circle Diameters

Name: Rubber Bellows Coupling with Full Face Flanges of Variant Bolt Circle Diameters
Brand: Cangzhou Xincheng Pipeline Equipment Co., Ltd
SKU: 2182687992

Hebei, ChinaCangzhou Xincheng Pipeline Equipment Co., Ltd

US$178.10

1 Piece

Sample price:US$18.30/piece.Request sample

Product profile

Customization

Available

After-sales Service

7*12hours

Connection

Flange

Model NO.

DN40-DN2000

Kind

Corrugated Compensator

Type

Axial

Head Code

Round

Material

Carbon Steel

Surface Treatment

Galvanized

Customized

Certification

CE, ISO14001, JIS, ISO9001

Warranty

12 Months

Application

Chemical

Core Advantage

Superior Quality

Check Stock

in Stock

Channel of Product

Factory Direct Sales

Port of Delivery

Tianjin

Transport Package

Plywood Case

Specification

DN400

Trademark

XINCHENG

Origin

China

HS Code

4016991000

Production Capacity

1000pieces/Year

Key features

Multi-Directional Movement: Absorbs lateral, angular, and axial movements in any plane for complex piping layouts.

Pressure Thrust Containment: Tie rod system absorbs pressure thrust, protecting pumps and pipe anchors from damage.

Corrosion Resistant Material: Constructed from high-grade austenitic stainless steel (SS316/316L) for durability.

Customizable Design: Offers customization from samples and designs to meet specific industrial requirements.

High Safety Standards: Factory pre-tensioned and 100% pressure tested to ensure leak-tight integrity.

Extended Cycle Life: Engineered to withstand hundreds of thousands of movement cycles for long-term operation.

Robust Construction: Multi-ply bellows design with heavy-duty tie rods for higher pressure ratings.

Certified Quality: Complies with CE, ISO14001, JIS, and ISO9001 certifications for quality assurance.

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: ≤1.24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company offering bellows expansion joints, with two production lines and stated capabilities for customization from samples and designs. It reports inventory capacity and accepts FOB, CIF, CFR, and EXW quotation terms, with Tianjin Port identified as the nearest port. Quality assurance is stated to exist, but quality control resources appear limited to one inspector, and finished products are checked by packing staff. The supplier has no stated management-system certifications, no overseas agents, branches, warehouse, showroom, or offline trade-show participation. It also lacks written procedures for corrective actions, complaint handling, approved-supplier management, outsourcing, and continuous production-volume reconciliation. Financial information shows zero reported revenue, costs, profit, cash receipts, inflows, and outflows for the stated periods; therefore, financial credibility cannot be positively established from the provided information.

Supplier typeThe supplier is classified as a combined company and offers bellows expansion joints. It operates two production lines and has a combined facility listing for welding and rubber expansion-joint assembly equipment.

After-Sales capabilityThe supplier describes product-selection and after-sales support, but it has no overseas agents or branches, warehouse, showroom, or overseas-service coverage. It also reports no written procedures or records for complaint handling and corrective and preventive actions, indicating limited documented after-sales infrastructure.

Financial creditThe provided financial records report zero operating revenue, costs, profit, cash receipts, inflows, and outflows for the stated periods. These figures do not establish positive financial performance or financial strength, although the slices do not explicitly state insolvency.

Customization capabilityThe supplier explicitly states that it supports standard and custom solutions and can customize from samples and designs. Its product focus on bellows expansion joints is consistent with the stated customization offering.

Product Q&A

Q:What is the main function of this rubber expansion joint?

It acts as a flexible adaptor to compensate for bolt circle misalignment between existing pipes, eliminating the need for re-drilling while absorbing vibration and pipeline movement.

Q:What materials are used in the construction?

The flexible body is constructed from durable elastomeric rubber (EPDM or NBR) reinforced with fabric or steel cord, with carbon steel flanges.

Q:Can this product be customized?

Yes, customization is available from samples and designs. The product is marked as 'Customized' in the attributes.

Q:What are the typical applications for this joint?

It is commonly used in system retrofits, equipment replacement, water treatment plants, HVAC upgrades, and industrial piping modifications where flange dimensions do not match.

Q:What is the warranty period?

We provide a 12 months warranty for this product.