Our AWWA Fittings, Medium Duty Manhole Cover, Butterfly Valve has been tested and improved over time, so that it can be used in a wide range of applications. We have to admit that efficiency is the most effective competitiveness of modern enterprises in the market. The company implements supply-side structural reforms, adjusts and optimizes industrial layout, actively promotes intelligent manufacturing upgrades, and strives to achieve high-quality development. We focus on building the core competitiveness full of vitality and vigor to maintain the company's eternal charm and perpetual development.
APPLICATION
Universal flange adaptor is also called wide range flange adaptor, tolerance range flange adaptor .
It can fit most standard pipe materials and therefore dramatically reduces the stocks of dedicated couplings.
It is suitable for steel , GRP, PVC, PE, Ductile Iron , Cast Iron and Asbestors Cement pipes.
Size from DN40-DN2000
PRESSURE
PN10, PN16, PN25. Flange according to ISO2531/ EN545,/EN1092
MATERIAL
Body | Ductile Iron GGG50/40 |
Gland | Ductile Iron GGG50/40 |
Gasket | EPDM according to EN681-1 |
Bolt &Nut | Galvanized carbon steel / hot dip galvanized steel/dacromet coating steel 4.8/8.8 grade |
Coating | Fusion boned epoxy more than 250 micron/ Rilsan Nylon |
Universal Flange Adaptor

Item No. | Item Name | Material | Specification |
1 | Body | Ductile Iron | GGG50 |
2 | End Ring | Ductile Iron | GGG50 |
3 | Gasket | Rubber | EPDM or NBR |
4 | Bolt | Galvanized Steel | ISO898-1:1999 |
5 | Washer | Galvanized Steel | |
6 | Nut | Galvanized Steel | ISO898-2:1992 |
7 | Cap | Plastic |

After years of hard work in the market, our company has won a good reputation in the domestic and foreign markets with its keen market judgment and high-quality Ductile Iron Universal Flange Adaptor with Dn40 to Dn 1200. Our company's enterprise construction has been comprehensively strengthened, and the ability to take the direction and manage the overall situation has been further enhanced. As the core stakeholders of enterprises, customers are the source of profits, the lifeblood of enterprises, and the basis of production and development of enterprises.
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