ISO2531 En545 En598 DN40-DN2600 Malleable Iron Pipe Fitting for PVC Pipe

Type: Tyton (push on) Socket Pipe Fitting Flanged Pipe Fitting K type Bolted Gland Pipe Fitting Mechanical Joint Pipe Fitting Ductile Iron Pipe Fitting for PVC Pipe Standard: ISO2531, EN545, EN598, BS4772, EN12842, AWWA C110, AWWA C153, etc Size: DN80~2600mm Pressure: PN10, PN16, PN25, PN40 Certificate: 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 painting b). Fusion bonded epoxy coating c). Zinc-aluminum alloy + liquid epoxy painting Accessories: Rubber rings & Gaskets : SBR or EPDM Bolts & Nuts : Galvanized carbon steel G4.8/G8.8, or SS304/SS316 Packing: Wooden case/pallet with plastic layer, or as per customer's requirements.

Ductile iron pipe fitting production process


EPS foaming ---- Molding ---- Splicing individual mold ---- Dip coating of the mold ---- Drying the coating ---- Moulding in the sandbox ---- Spheroidzation ---- Casting ---- Taking out the fitting shell ---- Sand blasting ---- Polishing ---- Machining ---- Zinc rich Painting ---- Hydrostatic test ---- Cement lining ---- Curing of cement ---- Bitumen painting ---- Warehouse

Main Application Areas

1. Municipal Engineering:  
Water Supply Systems; Drainage System

2.Industrial field:
Mining, chemical industry, electric power

3. Building and Fire Protection:
Fire Protection Pipe Network,Building water supply and drainage

4. Special Environments: 
High-altitude cold areas, coastal salt spray, earthquake zones

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. It mainly produces ductile iron pipes, flexible cast iron drainage pipes, ductile iron fittings, ductile iron manhole covers. The overall annual production capacity exceeds 500,000 tons. The company's products have passed: Environmental Management System GB/T24001-2016/ISO14001:2015; Occupational Health Management System ISO45001:2018; Quality Management System GB/T19001-2016/ISO9001:2015. And become the recommended product of China Water Supply and Drainage Association. Product implementation standard: GB/T13295-2109. The company's products have won the approval of the majority of users for their excellent mechanical properties. Its impact resistance, high pressure resistance, corrosion resistance, high elongation and easy installation 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.

Introduction to Ductile Iron Pipe fittings

1.Product Definition and Features
   Ductile Iron Pipe Fittings are pipe connection parts made of ductile iron. They have high strength, corrosion resistance and good ductility. They are widely used in water supply, drainage, fire protection, industrial pipelines and other fields.

2. Main application scenarios
(1) Municipal Engineering
    Water supply network; Drainage system;Fire pipes

(2) Industrial Systems
    Chemical pipelines; Power plant circulating water; Mine drainage

(3) Construction and Fire Protection
    Building water supply and drainage; Fire protection system

Ductile iron pipe fittings have become the first choice for municipal, industrial and construction pipelines due to their advantages such as high strength, corrosion resistance and long life.