What are the common applications for these fittings?

They are widely used in chemical processing, water treatment, pharmaceutical, petrochemical, and mining industries for corrosive media transfer.

What is the minimum order quantity?

The minimum order quantity is 100 Pcs.

DN25 Plastic Lined Socket Malleable Iron Coupling for Small Diameter Branch Service Lines

Name: DN25 Plastic Lined Socket Malleable Iron Coupling for Small Diameter Branch Service Lines
Brand: Xinsheng Iron Co., Ltd.
SKU: 2130765482

Shanxi, ChinaXinsheng Iron Co., Ltd.

US$0.30-10.00

100 Pieces

Product specifications

Specification

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Equal

Connection

Welding

Model NO.

Plastic-Lined Pipe Fitting

Material

Iron

Shape

Equal Tee

Head Code

Round

Wall Thickness

SCH20

Finish

Cold Galvanized

Technics

Casting

Pressure Rating

2000LBS

Standard

Certification

ISO

Product Name

Plastic-Lined Pipe Fitting

Keywords

Threaded Pipe Fittings

Size Available

DN15-150

Working Pressure

2.5MPa,150/300psi

Elongation

6-12%

Thread Standard

ISO7-1,GB/T 7306.2,ASME B1.20.1

Application

Fire Fighting System/Water Supply System/Pollution

OEM & ODM Custom

Sample

Logo Custom

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

XINGSHENG

Origin

Shanxi, China

Production Capacity

50000pieces/Year

Key features

Superior Corrosion Resistance: Internal plastic lining (PTFE/FEP/PFA) provides excellent resistance to acids, alkalis, and aggressive chemicals.

Leak-Tight Socket Design: Secure socket connection minimizes leakage risks, enhances safety, and reduces maintenance costs.

Smooth Flow Performance: Non-porous plastic inner surface reduces friction and scaling, improving fluid flow efficiency.

Durable Structural Strength: Strong metal outer shell combined with wear-resistant liner ensures high mechanical strength and impact resistance.

Easy Installation: Socket ends simplify alignment and assembly, enabling quick installation and convenient replacement.

Custom Logo Service: We support on-demand customization, including LOGO customization, color, and appearance size.

Multi-Material Options: Liner materials include PTFE, FEP, PFA, PP, and PVDF; housing includes Carbon Steel, SS, and Ductile Iron.

Company profile

Xinsheng Iron Co., Ltd.

Shanxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Tianjin PortAverage Response Time: >24h

AI-Powered supplier vetting

SummaryThe supplier is a casting and foreign-trade manufacturer offering pipeline connectors, grooves, valves, pipelines, power fittings, ductile iron castings, and hot-dip galvanizing. It demonstrates documented procedures for corrective actions, complaint handling, finished-product inspection, and supplier-service assessment. The supplier supports multiple customization modes, maintains inventory capability, has valid manufacturing contracts with associated subcontractors, and reports ten years of export experience. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications and has conducted recent fire drills. Overseas service infrastructure is limited: it reports no overseas warehouse, showroom, agents, branches, or overseas service countries, although it has participated in IFAT Brazil 2025. Financial information is present but materially incomplete and represented only by non-informative placeholder values, so financial credibility cannot be determined. OEM service for well-known brands is...

Supplier typeThe supplier identifies its business scope as casting processing, hot-dip galvanizing, and foreign trade, covering pipeline connectors, grooves, valves, pipelines, power fittings, ductile iron castings, and other castings. This supports classification as an industrial casting manufacturer and exporter.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These are explicit certification holdings relevant to quality, occupational health and safety, and environmental management.

After-Sales capabilityThe supplier has documented corrective/preventive-action and customer-complaint procedures with records, plus written service-assessment procedures and stated lead times. However, it has no overseas warehouse, showroom, agents, branches, or overseas service countries, limiting the documented overseas service infrastructure.

R&D capabilityThe supplier reports R&D capability with an available SDK, which is explicit evidence of a stated development capability. The slices do not provide details on products developed, patents, technical personnel, or innovation outcomes.

Production capacityThe supplier operates in multiple casting-related product areas, has finished-product inspection instructions that are uniformly followed, maintains inventory capability, and has valid contracts with each associated subcontractor. It also reports a one-month peak-season lead time and an off-season lead time within 15 working days, supporting a positive production-capability assessment.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly demonstrates broad customization coverage.

Product Q&A

Q:Are you a factory or a trader?

We are a manufacturer integrating industry and trade. Welcome to visit our company.

Q:Can I add my LOGO to the product?

We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.

Q:What payment methods do you support?

We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.

Q:What are your modes of transportation?

We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.

Q:How can I get an accurate quotation?

You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.