Leak Proof Carbon Steel Check Valve for Gas Distribution Pipeline

• Customization: Available
• Standard: ISO, En
• Material: Iron
• Model NO.: Check Valve
• Connection: Flange, T-Type
• Surface Treatment: Galvanized Sheet
• Head Type: Round
• Delivery Time: 7-15 Days
• Keyword: Pipe Fitting Connector Elbow
• Size: Customized Size
• Packing: Standard Seaworthy Packing
• Transport Package: Customization Available
• Specification: DN80-DN2600
• Trademark: Jingdong
• Origin: China
• HS Code: 7307110000
• Production Capacity: 20000 Ton/Tons Per Month

Product Description

Product Description

This ductile iron tee pipe fitting features flanged connections on all three ports, ensuring a stable, leak-proof installation. The corrosion-resistant coating ensures long-term durability in water treatment, industrial piping, and fire protection systems. It enables smooth fluid diversion and is easy to maintain or replace in large-scale pipeline projects.

This is a ductile iron four-way pipe fitting, designed with a socket connection system that allows for fast, secure assembly with compatible pipes. It is engineered for municipal water supply, sewage disposal, and underground drainage applications, delivering reliable multi-directional flow distribution while withstanding soil corrosion and pressure.

Feature	Flanged Three-way Pipe Fitting	Socket-type Four-way Pipe Fitting
Material	Ductile Iron	Ductile Iron
Connection Type	Flanged (bolt-on)	Socket (push-fit)
Primary Applications	Water treatment plants, industrial piping, fire protection systems	Municipal water supply, sewage systems, underground drainage networks
Core Advantages	Stable, leak-proof installation; easy maintenance and replacement in large-scale projects	Fast and secure assembly; excellent resistance to soil corrosion and underground pressure
Flow Function	Smooth fluid diversion and distribution	Multi-directional flow distribution
Corrosion Protection	Anti-corrosion coated	Anti-corrosion coated

Main Products

Company Profile

 Jingdong Pipe Industry Co., Ltd is a large group company integrating mining, beneficiation,sintering,ironmaking,and casting.It has three smelting blast furnaces,ten centrifugal units. three annealing furnaces and five automated finishing lines, Itmainly produces ductile iron pipes, flexible cast iron drainage pipes, ductile iron fittings, ductile iron manhole covers. Theoverall annual production capacity exceeds 500.000 tons. The company's products have passed: Environmental ManagementSystem GB/T24001-2016//S014001:2015;0ccupational Health Management System 1S045001:2018; Quality ManagementSystem GB/T19001-2016//S09001:2015. And become the recommended product of China Water Supply and Drainage Asso-ciation. Produc implementation standard: GB/T13295-2109. The company's products have won the approval of the majorityof users for their excellent mechanical properties., Its impact resistance,high pressure resistance,corrosion resistance, highelongation and easy instalation are the main features of the product.The products occupy the domestic mainstream market
and are sold to more than one hundred regions at the same time, and are well received by users.

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