Pipe Fitting EN545/ISO2531 Ductile Iron Flange

1. Material : DI GGG500-7 ,GGG450-10 or other Ductile iron.
2. Technique: casting technology.
3. Standards : ISO2531, ISO4422, EN545 , EN598 , BS4772 , AWWA C110, AWWA C153 .
4. Market: Europe,Middle east, Africa, America.
5. Dimension: DN65-DN2200mm
6. Mechanical property: hardness:Maximu≤250HB; proof stress: Minimum300MPA; Tensile strength:Minimum≥420MPA; elongation:Minimum≥5%.
7. Coating：Fusion bonded epoxy coating ;cement lining inside ,zinc primer and bitumen painting outside ;bitumen painting inside and outside; red anti-rust coating .
8. Package:wooden cases with plastic layer, wooden pallets with plastic layer , steel crates,steel strip or as per customer's  requirements.
9. Packing size: according to the products size and quantity.
10. Accessories: gaskets , bolts and nuts available upon require or as per request.
11. Sample: sample for free, but you should pay for the freight charge for the samples.
12. Strictly material's control and finished parts' dimension testing.
13. Third party Certificate: ISO, TUV etc.                             
14. Quality Control:Excellent material, precise angles, good antirust property.
15. Product Usage:Suitable for joining pipe lines of team, gas, oil, air.

Pipe Fitting Ductile Iron Flange