Is OEM service available?

Yes, OEM and ODM services are available for this product.

What is the allowed angular deflection?

The joint allows an angular deflection of 6 degrees.

What materials are used for the gasket?

The gasket is made of Rubber E.P.D.M., SBR, or NBR in accordance with EN 681.1.

China Factory Wide Range Ductile Iron Flexible Coupling Connection Joints

Name: China Factory Wide Range Ductile Iron Flexible Coupling Connection Joints
Brand: SYI Industrial Co., Ltd.
SKU: 1975626882

Shanxi, ChinaSYI Industrial Co., Ltd.

US$1,000.00-1,300.00

1 Ton

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Solution

Warranty

1 Year

Model NO.

Universal Flexible Coupling

Connection

Press Connection

Flexible or Rigid

Flexible

Material

Iron

Standard

Transport Package

Standard Export Package or as Per Your Requirement

Specification

ISO 2531/EN545 EN 14525

Trademark

SYI

Origin

China

Production Capacity

500 Tons Per Month

Key features

Wide Size Range: Available in sizes from DN40 to DN2200 for ductile iron pipes.

High Pressure Rating: Designed for working pressure of 16 Bar or 250 PSI.

Flexible Connection: Allows 6-degree angular deflection for flexible pipe joints.

Premium Materials: Body and gland made of Ductile Iron; gasket is EPDM/SBR/NBR rubber.

Standard Compliance: Designed and tested per EN14525, ANSI/AWWA C219, and EN545.

Customizable Coating: External and internal coatings available per customer requirements.

OEM/ODM Service: OEM and ODM services are available for custom manufacturing.

1-Year Warranty: Comprehensive 1-year warranty with online solution support.

Company profile

SYI Industrial Co., Ltd.

Shanxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-03-19 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤6.26h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummarySYI Group, also identified as SYI Industrial Co., Ltd., is a China-based limited company established in 1999 and operating from Shanxi. Its reported product scope includes castings, forgings, ductile iron pipes and fittings, manhole covers, valves, flanges, aluminum castings, and municipal products. The supplier reports ISO 9001:2015 certification and additional TUV, BSI Kitemark, SGS, BV, FM, and WRAS credentials or listings. Manufacturing evidence includes six production lines, automatic moulding equipment, CNC machining, laboratory facilities, in-house tooling, and 21–30 quality-control staff. It exports to multiple global regions and states that exports represent 90% of sales. Evidence supports production capability and certification strength, while after-sales service, financial credibility, innovation outcomes, customization performance, and customer cases cannot be conclusively assessed from the provided information.

Supplier typeThe supplier is described as a combined business entity and limited company, operating in industrial equipment, components, tools, hardware, metallurgy, machinery, construction, and related sectors. Its stated product range is centered on castings, ductile iron products, manhole and municipal products, valves, flanges, and aluminum parts.

CertificationsThe supplier explicitly reports an ISO 9001:2015 certificate and states that it is TUV, BSI Kitemarked, SGS, BV, FM certified, and WRAS listed. These statements provide direct evidence of multiple quality, product, or compliance credentials, although the specific scope and validity of each additional credential are not detailed.

Production capacityProduction capability is supported by a reported 67,275.83 m² manufacturing plant, six production lines, automatic moulding equipment, CNC machining centers, laboratory facilities, in-house tooling, and 21–30 quality-control staff. The supplier also reports one-month fulfillment timing in both peak and off-peak seasons and serves multiple export regions.

Customization capabilityThe supplier lists OEM industrial castings and maintains in-house pattern and tooling shops, which directly supports the ability to develop or manufacture customer-specific cast components. Nevertheless, no examples, minimum requirements, engineering workflow, or documented customization projects are provided.