Can the loose flange be adjusted during installation?

Yes, the loose flanges can be freely rotated around the pipe axis before jointing, making installation more convenient.

En545 Ductile Iron Loose Flanged Concentric Reducer Taper

Name: En545 Ductile Iron Loose Flanged Concentric Reducer Taper
Brand: SYI Industrial Co., Ltd.
SKU: 1984000945

Shanxi, ChinaSYI Industrial Co., Ltd.

US$100.00

50-99 Pieces

US$30.00

100+ Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Solution

Warranty

1 Year

Model NO.

Loosing Flange

Connection

Flange

Shape

Equal

Head Code

Round

Angle

30 Degree

Wall Thickness

Sch30

Material

Iron

Technics

Casting

Certification

ASME, ANSI, DIN, JIS, BS, GB, GS, KS

Color

Blue

Product

Ductile Iron Flanged Tube Fitting (DN40-2000)

Place of Origin

China

Brand Name

Syi

Surface Treatment

Powder Coating/Fbe

Test

100% Water Pressure Test

Quality Control

Strict Inspection as Per Standard

Size

DN80~2000

Transport Package

Standard Export Package or as Per Your Requirement

Specification

ISO2531/EN545/EN598/AWWA C153/AWWA C110

Trademark

SYI

Origin

China

Production Capacity

1500 Tons Per Month

Key features

Certified Quality Assurance: ISO9001:2015, TUV, BSI, SGS, BV, FM certified with strict inspection processes.

Rotatable Loose Flange: Flanges rotate freely around pipe axis for convenient installation and alignment.

Ductile Iron Material: Body and flange made of Ductile Iron grade 500-7/450-12 per ISO 1083.

Multiple Coating Options: Available with Zinc, Black Bitumen, Red/Blue Epoxy, or PU polyurethane coating.

100% Pressure Tested: Every product undergoes 100% water pressure test to ensure leak-free performance.

Wide Size Range: Available in sizes from DN80 to DN2000 with various PN ratings (10/16/25).

Professional Support: 24-hour response time, free installation instructions, and dedicated project staff.

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: ≤6.39h 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.