What certifications does the product have?

The product is certified by ISO2531, EN545, EN598, ISO4179, ISO8179, BV, ISO, and Wras.

What are the available coating options?

Internal coatings include cement mortar lining or epoxy. External coatings include zinc+bitumen, fusion bonded epoxy, or zinc-aluminum alloy+liquid epoxy.

Can the product specifications be customized?

Yes, customized model numbers, lengths, and coatings are available according to customer requirements.

What is the diameter range of the pipes?

The company supplies pipes and fittings with diameters ranging from DN100 to DN2600.

What are the standard pipe lengths?

The general length is 6m for bulk shipment and 5.7m for container shipment.

What payment terms are accepted?

Accepted payment terms include LC, T/T, and D/P.

What is the lead time for production?

The average lead time is one month for both peak season and off-season.

Is a factory inspection certificate provided?

Yes, a factory inspection certificate will be issued for every shipment.

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Flexible Payment Options:: Supports credit cards (Visa/MasterCard), PayPal, Apple Pay, Google Pay, many local payment methods and T/T (bank transfer).

Ductile Iron Pipe Fittings Gate Valve Butterfly Valve ISO2531 EPDM SBR Gasket

DINGGIN HARDWARE(DALIAN) CO., LTD.

13 yrs

5.0 (5 Reviews)

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Product Highlights

Multi-Certification Compliance: Certified by ISO2531, EN545, EN598, ISO4179, ISO8179, BV, ISO, and Wras.
Customizable Specifications: Customized model numbers, lengths, and coatings available per customer requirements.
Versatile Coating Options: Internal: Cement mortar or epoxy. External: Zinc+bitumen, epoxy, or zinc-alloy.
Wide Diameter Range: Supplying ductile iron pipes and fittings from DN100 to DN2600.
Flexible Joint Types: Available in Push-on (Tyton), K type, and self-restrained joints.
Multiple Pressure Ratings: Supports PN10, PN16, PN25, and PN40 pressure classes for diverse applications.
24/7 Online Support: Customer service team is online 24 hours a day for immediate assistance.
Factory Inspection Certificate: Every shipment includes an issued factory inspection certificate for quality assurance.

Product Attributes

Customization: Available
Type: Ductile Iron Pipes
Usage: Water Supply
Model NO.: K9 class
Joint Type: Flexible Joint
Section Shape: Round
Certification: ISO2531, EN545, EN598, ISO4179, ISO8179
Shape: Round
Customized: Customized
Gasket Material: SBR
Model Number: K9, K8, C25, C30, C40
Length: 6m/5.7m
Hardness: 230
Pipe Wall Thickness: 6.0mm--15.3mm
Pull Strength: 420MPa
Yield: 300
Material: Ductile Iron
Internal Coating: Mortar Cement Lining/High Alumina Cement Mortar Li
External Coating: Zinc + Bitumen Painting /Epoxy Painting
Transport Package: in Bulk /by Container
Specification: DN80-2600
Trademark: Dinggin
Origin: Liaoning China
HS Code: 73269090
Production Capacity: 12000 Ton/Month
Package Size: 600.00cm * 300.00cm * 300.00cm
Package Gross Weight: 0.282kg

Shipping

Shipping Cost:: Contact the supplier about freight and estimated delivery time.

Online Trading Protection

Payment Guarantee: Platform-protected payments with refund support for eligible order issues.
Platform Logistics: Clearer shipment tracking with platform-supported logistics.
Inspection Service: Optional pre-shipment inspection for quality and quantity checks.
After-Sales & Dispute Handling: Platform-assisted dispute resolution, including refunds or returns when applicable.

Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.

Ductile Iron Pipe Fittings Gate Valve Butterfly Valve ISO2531 EPDM SBR Gasket

Ductile Iron Pipe Fittings Gate Valve Butterfly Valve ISO2531 EPDM SBR Gasket pictures & photos — Ductile Iron Pipe Fittings Gate Valve Butterfly Valve ISO2531 EPDM SBR Gasket

Ductile Iron Pipe Fittings Gate Valve Butterfly Valve ISO2531 EPDM SBR Gasket
Ductile Iron Pipe Fittings Gate Valve Butterfly Valve ISO2531 EPDM SBR Gasket
Ductile Iron Pipe Fittings Gate Valve Butterfly Valve ISO2531 EPDM SBR Gasket
Ductile Iron Pipe Fittings Gate Valve Butterfly Valve ISO2531 EPDM SBR Gasket
Ductile Iron Pipe Fittings Gate Valve Butterfly Valve ISO2531 EPDM SBR Gasket
Ductile Iron Pipe Fittings Gate Valve Butterfly Valve ISO2531 EPDM SBR Gasket
Ductile Iron Pipe Fittings Gate Valve Butterfly Valve ISO2531 EPDM SBR Gasket

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Ductile Iron Pipe Fittings Gate Valve Butterfly Valve ISO2531 EPDM SBR Gasket
Ductile Iron Pipe Fittings Gate Valve Butterfly Valve ISO2531 EPDM SBR Gasket
Ductile Iron Pipe Fittings Gate Valve Butterfly Valve ISO2531 EPDM SBR Gasket
Ductile Iron Pipe Fittings Gate Valve Butterfly Valve ISO2531 EPDM SBR Gasket
Ductile Iron Pipe Fittings Gate Valve Butterfly Valve ISO2531 EPDM SBR Gasket
Ductile Iron Pipe Fittings Gate Valve Butterfly Valve ISO2531 EPDM SBR Gasket
Ductile Iron Pipe Fittings Gate Valve Butterfly Valve ISO2531 EPDM SBR Gasket

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Product Description

Product name:	Ductile Iron Pipe
Standard:	ISO2531, EN545 , EN598.
Pipe class:	K9, K8, C40, C30, C25, etc.
Pipe joint:	Push-on joint(Tyton joint), K type joint, self-restrained joint
Effective length:	6m, cut to 5.7m. In general, the pipe length is 6m for bulk shipment and 5.7m for container shipment.
Material:	Ductile Cast Iron GGG50
Pressure:	PN10, PN16, PN25,PN40
Application:	Water supply project, drainage, sewage, irrigation, water pipeline.
Internal Coating:	a). Portland cement mortar lining
	b). Sulphate Resistant cement mortar lining
	c). High-Aluminum cement mortar lining
	d). Fusion bonded epoxy coating
	e). Liquid epoxy painting
	f). Black bitumen painting
External Coating:	a). zinc+bitumen(70microns) painting
	b). Fusion bonded epoxy coating
	c). Zinc-aluminum alloy +liquid epoxy painting
Packing:	Bundled with steel belts or in bulk
Inspection	Factory Inspection certificate will be issued for every shipments.
Note: The coating can also be accordance with customers' requirements.

Our company are supplying pipes and fittings dn100-2600 ISO2531 EN545 . Our product is certified by BV, ISO,Wras.
We are online for 24 hours
Please contact me : Ana

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2391219". Items marked "" are certified.

Company Profile

Dinggin Hardware (Dalian) Co., Ltd. Was founded in 2011, in northeast of China. We mainly supply the cast iron and stainless steel products.

As the professional supplier, We have a high-qualified team focused on products design, quality control and customer service. We strictly follow the quality management system.

Now our main products are grey cast iron pipe and fittings for waste water BS EN877/ CSA B70/ ASTM A888 standards and stainless steel couplings for their connection, ductile cast iron pipe and fittings for drinking water ISO2531/EN545/EN598 standards, stainless steel IBC for all kinds of hazardious liquid and dry goods, iron balusters for stair and garden furniture and cast iron ornaments for the decoration, alloy steel production chain for wheel loader.

By 2025, our products have been sold to 45 countries all over the globe. The main international standards of the products are strictly followed. Our products have got the relative certificates to meet the customer's requirement. We will send you the certificate report upon getting your request.

In the past years, we have been providing the products to the projector, Importer, wholesales company and also the end user. The good quality and cooperation also support the customers to get more market share successfully.

Up to your requirements, we are also able to make the special design. So the products are with high reputation among many customers. We are very glad to answer all of your questions by email, phone call, whatsapp, etc. Please contact us freely. We also will supply online support and after-sales service.

Dinggin hardware will be your trusted supplier, partner and friend in China.

About Our Factory & Business Background

Business Type: Trading Company
Address: Zhonghua West Road, Ganjingzi Dist, Dalian, Liaoning, China
Plant Area: 182.3 square meters
Number of Employees: 21
Registered Capital: 3,000,000 RMB
Terms of Payment: LC, T/T, D/P
International Commercial Terms(Incoterms): FOB, CIF, CFR
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: one month
Nearest Port: DALIAN, QINGDAO, TIANJIN

Our Production Capability & Technical Expertise

Main Products: Cast Iron Pipe, Ductile Iron Pipes, Cast Iron Fittings, Ductile Iron Fittings, Stainless Steel IBC, IBC Tote Tank, Iron Balusters, Tire Protection Chain
R&D Engineers: 2 people

Our Industry Experience & Global Business Record

Year of Establishment: 2011-11-15
Export Year: 2011-11-25
Main Markets: North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Number of Foreign Trading Staff: 10
Overseas Agent/Branch: Yes

Our Certifications, Standards & Industry Recognition

Product Certification: Others

FAQ

What certifications does the product have?: The product is certified by ISO2531, EN545, EN598, ISO4179, ISO8179, BV, ISO, and Wras.
What are the available coating options?: Internal coatings include cement mortar lining or epoxy. External coatings include zinc+bitumen, fusion bonded epoxy, or zinc-aluminum alloy+liquid epoxy.
Can the product specifications be customized?: Yes, customized model numbers, lengths, and coatings are available according to customer requirements.
What is the diameter range of the pipes?: The company supplies pipes and fittings with diameters ranging from DN100 to DN2600.
What are the standard pipe lengths?: The general length is 6m for bulk shipment and 5.7m for container shipment.
What payment terms are accepted?: Accepted payment terms include LC, T/T, and D/P.
What is the lead time for production?: The average lead time is one month for both peak season and off-season.
Is a factory inspection certificate provided?: Yes, a factory inspection certificate will be issued for every shipment.