In order to enhance the competitiveness of our company, we have to continuously improve the quality of our EN124 Manhhole Cover, concentric butterfly valve, Manhole Cover Price. We continue to optimize the human resources structure by absorbing mature, growing and potential talents. The company will always adhere to the tenet of customer first, cooperation and win-win, and create a better future with customers. We allow our employees to actively participate in the management of the company and make progress together.
DI Flange Fittings
| Standard | ISO2531,EN545,EN598 |
| Pressure | PN10/PN16/PN25/PN40 |
| Body material | Ductile iron |
| Coating | a). Inside cement mortal lining as per ISO4179 , outside zinc primer black bitumen as per ISO8179 ; |
| b). Inside and outside with FBE ( fusion bonded epoxy) coating or Epoxy painting ; | |
| c). Inside and outside with Epoxy painting ; | |
| d). Inside and outside wih zinc primer black bitumen. | |
| Gaskets are SBR, NBR or EPDM; | |
| Bolts and Nuts | Carbon steel with galvanized zinc plated G4.8/G8.8, or SS304/SS316. |
| Package | Wooden cases and protection layer. |
After years of hard work, we have accumulated rich production experience, and gradually improved the inspection and testing equipment to ensure the stability of ISO2531, Bsen545 Bsen598, Awwac110, Awwac153 Di Fittings /Ductile Iron Fittings quality. We are committed to providing our clients with a rigorous, professional, efficient, systematic, and super cost-effective professional technical service. Our company treats each customer's request strictly, and respects them.
Hot Tags: di flange fittings, China di flange fittings suppliers, manufacturers, 6 flanged butterfly valve, gate ball valve, heavy manhole cover, sewage ejector check valve, full gate valve, plastic manhole
