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Durable Ductile Iron Backing Ring for Flange Applications

Name: Durable Ductile Iron Backing Ring for Flange Applications
Brand: Jilin Songjiang Smart Joint Co., Ltd.
SKU: 857474585

Jilin, ChinaJilin Songjiang Smart Joint Co., Ltd.

US$5.00

10 Pieces

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS, ISO7005

Type

Flange Back Ring

Model NO.

Material

Ductile Iron

Structure

Flanges

Connection

Flanged

Sealing Surface

Manufacturing Way

Casting

Size

up to 700mm

Pressure Class

Pn6,Pn10,Pn16,Class150,Class300

Surface Treatment

Red Epoxy Coating / Black Bitumen Coating

Application

Water Supply, Drainage, Fire Fighting System

Product Name

Ductile Iron Flange Back Ring

Certification

ISO9001

Working Temperature

-20℃ ~80℃

Transport Package

Pallet

Specification

DN50-DN700

Trademark

SMART JOINT

Origin

China

HS Code

39174000

Production Capacity

2000 Ton Per Year

Key features

Ductile Iron Material: Made of Ductile Iron meeting ASTM A536 Gr64/45/12 standards.

Multiple Surface Finishes: Available in Painted, Fusion Bounded Epoxy Resin, Hot-dip Galvanized, and FBE.

Wide Size Range: Sizes available from 1 inch up to 24 inches (DN50 to DN315).

Multiple Pressure Ratings: Supports pressure ratings of 160 PSI, 267 PSI, and PN16/10.

Comprehensive Standards: Complies with ANSI, ISO7005, EN1092, and DIN2576 standards.

OEM and ODM Services: Manufacturer offers both OEM and ODM customization services.

Free Samples Available: Free samples provided for product evaluation upon request.

Overseas Technical Support: Professional overseas technical support and service provided.

Company profile

Jilin Songjiang Smart Joint Co., Ltd.

Jilin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Qingdao Port, Dalian PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummarySMARTJOINT, legally identified as Jilin Songjiang Smart Joint Co., Ltd., is a China-based limited company established in 1998 with 170 employees and a 15,000 m² manufacturing plant. The supplier manufactures HDPE fittings, pipes, and fusion machinery and reports approximately 30 years of industry experience. Its stated product range includes large-bore piping systems, hollow bars and solid rods, gas, water, mining, drainage, and other PE systems, as well as fusion equipment. Production information indicates more than 24 lines for hollow bars and solid rods, sizes from 110 mm to 2500 mm, wall thicknesses up to 500 mm, and stock for popular sizes. The supplier states that it can machine customized fittings. It holds ISO9001:2015, ISO45001:2016, and ISO14001:2004 certifications and exports to multiple global regions. Evidence is insufficient to assess after-sales service, financial credibility without using financial data, or customer cases.

Supplier typeThe supplier is a China-based limited company and manufacturer of HDPE fittings, pipes, and fusion machinery, with operations in Jilin and head-office information indicating Changchun. Its stated business coverage is industrial manufacturing and related equipment, rather than purely trading or distribution.

CertificationsThe supplier describes itself as ISO certified and explicitly lists ISO9001:2015, ISO45001:2016, and ISO14001:2004 certificates. These certifications provide explicit evidence of certified quality, occupational health and safety, and environmental management systems.

R&D capabilityThe supplier states that it has an R&D team, emphasizes innovation, and reports four years of total R&D engineer experience. These statements support the presence of R&D activity, but the slices do not provide specific patents, new-product records, or quantified R&D achievements.

Production capacityProduction capacity is supported by a 15,000 m² manufacturing plant, 170 employees, more than 24 hollow-bar and solid-rod production lines, size coverage from 110 mm to 2500 mm, and wall thicknesses up to 500 mm. The supplier also states that it maintains stock for popular sizes and reports a one-month lead time in both off-peak and peak seasons.

Customization capabilityThe supplier explicitly states that it can machine customized fittings according to customer requirements, including scour tees, eccentric reducers, full-face flange adaptors, concentric reducers, and sweep bends. This is direct evidence of product customization capability.