In today's market situation, the demand is often changing, so we need to develop new Ductile Iron Elbow, SS Repair Clamp, Cast Iron Gate Valve constantly. We are full of passion and dreams, with innovation as our will, never satisfied, and constantly create new miracles. We start from our own comparative advantages, optimize our own product structure and enhance our competitiveness. We vigorously implement the strategy of brand production and differentiated development, and comprehensively improve product development and market competitiveness. We adhere to the business purpose of "integrity first, customer first", and carry forward the enterprise spirit of "beyond self, strive for excellence".
Flanged Ductile Iron Fittings
Material | Ductile iron |
Standard | EN545, EN598, ISO2531, ANSI/AWWA, etc |
Size | DN50-DN2600mm |
Color | Blue,Black,Red Ect. |
Joint Type | Flange type |
Pressure | PN10/PN16/PN25/PN40 |
Brand | TIANYI SUNS |
OEM | Acceptable |
Fitting Types | Socket bend, Flanged bend, Socket and Flanged Tee, Flanged socket, Socket taper, blank flanges, as well as Flanged adaptor,coupling, dismantling joints, Fitting for PVC pipes and Other pipeline accessories |
Surface treatment | Fusion bonded epoxy coating |
Cement lining inside and zinc and bitumen coating outside | |
Zinc+bitumen inside and outside | |
According to customers' requirements | |
Inspection | Foundry in-house: Third party inspection available upon request |
Application | Stormwater systems |
Advantage | We can make various high quality ductile iron fittings according to customer's requests. |
Package | Standard wooden pallets or wooden cases |
Flanged Ductile Iron Fittings


We take the market as the guide, efficiency as the center, and improve the competitiveness of the ISO2531 Ductile Iron Flanged Pipe Fittings industry as the path to build a sales and service system covering both at home and abroad. Our quality policy: quality assurance system as the basis, customer satisfaction as the service standard, strive to be the forefront of the world as the goal. We practice the core values of strivers-oriented and adhere to the road of high-quality development.
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