What is the standard length of each pipe?

Standard length is 6m, 5.7m for container shipment, customized length is acceptable.

What joint types are optional?

Flexible Joint, Flange Joint and Self-Anchoring Joint are available.

About internal and external coating?

Internal: cement mortar lining; External: zinc-bitumen anti-corrosion coating.

What is the gasket material?

EPDM rubber gasket for reliable sealing performance.

Can you accept customized specifications?

Yes, we support custom size, coating and special requirements.

MOQ is 1 ton, large quantity for full container is preferred.

Can you provide test certificates?

Yes, tensile test, hydrostatic pressure test and coating report can be supplied.

What is your production lead-time?

7-15 days for stock items, 20-35 days for customized orders.

What package and shipping way?

Standard export bundle package, loaded by 20GP /40GP /40HQ container.

What is your main application?

Widely used for municipal water supply, sewer and underground pipeline projects.

ISO2531 Standard Ductile Cast Iron Fitting for Municipal Drainage System

Name: ISO2531 Standard Ductile Cast Iron Fitting for Municipal Drainage System
Brand: Tianjin Zengze Steel Trading Co., Ltd.
SKU: 1932892222

Tianjin, ChinaTianjin Zengze Steel Trading Co., Ltd.

US$1,380.00

10-24 Tons

US$1,320.00

25-49 Tons

US$1,260.00

50+ Tons

Product specifications

Nominal Diameter

Product profile

Customization

Available

Surface Treatment

Bitumen Asphalt Coating

Applicable Medium

General Fluids

Model NO.

ZZ-WP-021

After-sales Service

Online Technical Support

Warranty

1 Year

Connection

Flange

Flexible or Rigid

Rigid

Material

Ductile Iron

Standard

GB/T13295-2019, ISO2531

Diameter

DN80-DN2000

Thickness

Per ISO2531 Standard

Length

as Required

Surface

Cement Mortar / Epoxy Coating

Place of Origin

Tianjin

Loading Port

Tianjin Port

Material Grade

Qt500-7

Stock

Normal Sizes in Stock

Stock Quantity

More Than 5000tons

Mtc

Along with Shipping Docs.

Delivery

Within 7-15 Days for Normal Size

Payment

T/T L/C

Packing

Standard Exporting Package

Execution Standard

ISO2531, En545

Application

Water Supply, Sewerage, Irrigation

Transport Package

Standard Exporting Package

Specification

DN80-DN2000

Trademark

Zengze

Origin

Tianjin

HS Code

7306309000

Production Capacity

5000tons Per Month

Key features

High tensile strength and good ductility, resist impact and ground settlement, avoid brittle fracture

Multi-layer anti-corrosion coating option, epoxy /cement mortar lining for inner and outer protection

Strictly manufactured per ISO2531, EN545 standard, compatible with K9 ductile iron pipe system

Precision casting dimension, reliable socket-spigot & flange connection, low leakage risk

Equipped with high-quality rubber sealing ring, achieve stable leak-proof under high pressure

Wide size range DN80-DN2000, supply elbow, tee, reducer, cross and other complete fittings

Flexible joint design, adapt to geological displacement, suitable for buried municipal projects

Long service life, low maintenance cost for water supply, sewer and irrigation pipeline

100% pressure test before delivery, stable performance for underground heavy-load condition

Support customized sizes and coatings, one-stop solution for pipeline supporting accessories

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceFast Delivery

Tianjin Zengze Steel Trading Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 17 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.88h CertifiedTerms of Payment: LC, T/T, D/P, etc.