What standards are used for flange drilling?

Flange drilling follows DIN2501, ANSI B16.10, EN1092, DIN2531-2533, and BS4504 standards.

Industrial Ductile Iron Cast Iron Water Meter Y Type Pipeline Strainer Valve with Flange End

Name: Industrial Ductile Iron Cast Iron Water Meter Y Type Pipeline Strainer Valve with Flange End
Brand: SYI Industrial Co., Ltd.
SKU: 1985291495

Shanxi, ChinaSYI Industrial Co., Ltd.

US$10.00-100.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Certification

RoHS, ISO, CE

Temperature

High Temperature

Model NO.

Y Strainer

Pressure

Low Pressure

Application

Pressure Reducing Valve

Connection

Welding

Material

Cast Iron

Transport Package

Wooden Box

Specification

DIN/BS/ANSI/API/Russian Standard

Trademark

SYI

Origin

China

Production Capacity

1000 Sets Per Months

Key features

High-Quality Certification: ISO9001:2015, TUV, BSI, SGS, BV, FM certified and UL, WRAS listed.

Customizable Packaging: Flexible packaging options including wood cases, plywood crates, and steel crates.

Wide Application Range: Ideal for domestic wastewater, sewage, and industrial sewage treatment systems.

Easy Maintenance: Simple production, convenient installation, and easy cleaning design.

Robust Material: Constructed from ductile cast iron for durability in pipeline systems.

Flexible OEM/ODM: OEM and ODM services available with 11 R&D engineers supporting customization.

Standard Compliance: Designed per EN558-1, BS3202, and various DIN/ANSI flange standards.

Global Supplier: Approved supplier to worldwide known countries and authorities since 2015.

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: ≤6.40h 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.