What is the lead time for production?

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

What payment terms are accepted?

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

Can you provide OEM services?

Yes, OEM and ODM services are available for various casting and machining parts.

Syi Di Pipe Fitting Multi-Functional Ductile Cast Iron Universal Straight Flexible Coupling for Water Pipeline

Name: Syi Di Pipe Fitting Multi-Functional Ductile Cast Iron Universal Straight Flexible Coupling for Water Pipeline
Brand: SYI Industrial Co., Ltd.
SKU: 2036062765

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 various pipeline needs.

Flexible Connection: Allows 6-degree angular deflection and handles joint gaps of 19mm for easy installation.

High Pressure Resistance: Rated for working pressures of 16 Bar or 250 PSI with robust ductile iron construction.

Standard Compliance: Designed and tested in accordance with EN14525, ANSI/AWWA C219, and EN545 standards.

Customizable Coatings: External and internal coatings like liquid epoxy or FBE available according to customer requirements.

OEM/ODM Service: ODM and OEM services are available for customized casting and machining parts.

Quality Assurance: Strict QC includes hydrostatic, tensile, and hardness tests to ensure product reliability.

Global Experience: Serving 111 countries worldwide with over 20 years of cooperation for many customers.

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: ≤6.17h 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 is dedicated to connect ductile iron pipes up to DN2200.

Q:What standards does the product comply with?

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

Q:What is the working pressure rating?

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

Q:Is customization available for coatings?

Yes, external and internal coatings such as liquid epoxy resin or FBE can be applied according to customer requirements.

Q:What is the warranty period?

We provide a 1-year warranty for this product.

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Syi Di Pipe Fitting Multi-Functional Ductile Cast Iron Universal Straight Flexible Coupling for Water Pipeline