What is the warranty period?

The product comes with a 1-year warranty.

What is the lead time for production?

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

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.

Multi-Functional Ductile Iron Casting Universal Flexible Joint Coupling for Connect Pipe

Name: Multi-Functional Ductile Iron Casting Universal Flexible Joint Coupling for Connect Pipe
Brand: SYI Industrial Co., Ltd.
SKU: 1968437802

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 for ductile iron pipes up to DN2200, covering DC40 to DC2200.

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

Premium Materials: Body and gland made of Ductile Iron Grade 500-7/450-10; Gasket is EPDM/SBR/NBR.

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

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

OEM/ODM Service: OEM and ODM services available with 11 R&D engineers and extensive tooling.

Strict Quality Control: Comprehensive testing including hydrostatic, tensile, and metallographic examinations.

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: ≤6.03h 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.

Product Q&A

Q:What is the maximum pipe size supported?

The coupling supports ductile iron pipes up to DN2200, with specific models ranging from DC40 to DC2200.

Q:What is the working pressure rating?

The working pressure is rated at 16 Bar or 250 PSI.

Q:What materials are used for the coupling?

The body and gland are made of Ductile Iron grade 500-7/450-10, and the gasket is made of Rubber EPDM/SBR/NBR.

Q:What standards does the product comply with?

It is designed and tested in accordance with EN14525, ANSI/AWWA C219, and EN545.

Q:Is customization available for coatings?

Yes, external and internal coatings can be customized according to customer requirements, including liquid epoxy resin or FBE.

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Multi-Functional Ductile Iron Casting Universal Flexible Joint Coupling for Connect Pipe