What is the standard for flange drilling?

The flange drilling follows the BS4504:2000 standard.

Can this hydrant be used in cold areas?

Yes, underground hydrants of this type are common and suitable for cold areas.

Manufacturer BS750 Ductile Cast Iron Underground Blue Color Flanged End Fire Hydrant

Name: Manufacturer BS750 Ductile Cast Iron Underground Blue Color Flanged End Fire Hydrant
Brand: SYI Industrial Co., Ltd.
SKU: 1970294142

Shanxi, ChinaSYI Industrial Co., Ltd.

US$50.00-100.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Type

Fire Hydrant

Decompression

Normal Fire Hydrant

Model NO.

BS750

Outdoor Fire Hydrant Type

High-Pressure Fire Hydrant

Product

Underground Fire Hydrant

Transport Package

Standard Export Package or as Per Your Requirement

Specification

AWWA C502

Trademark

SYI

Origin

China

HS Code

84241000

Production Capacity

1000 Sets Per Month

Key features

Durable Material Construction: Body made of ASTM A216 WCB, Ductile Iron, or Stainless Steel for long-lasting performance.

High-Pressure Capability: Designed as a high-pressure fire hydrant with a maximum working pressure of PN16.

Multiple Material Options: Outlet materials available in Aluminum, Brass, Bronze, or Stainless Steel based on request.

Comprehensive Certifications: ISO9001:2015, TUV, BSI Kitemarked, SGS, BV, FM certified, and UL, WRAS listed.

OEM and ODM Services: Full OEM and ODM services available with 11 dedicated R&D engineers.

Standard Flange Drilling: Flange drilling conforms to BS4504:2000 standard for easy installation.

Versatile Application: Ideal for cities, factories, mines, power stations, warehouses, docks, and residential buildings.

Cold Area Suitability: Specifically designed for use in cold areas and underground installations.

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.