Interpolation table of balck malleable iron flange
| Size | 1/8"-6" |
| Finishing | Hot Dipped Galvanized, Electro Galvanized, Epoxy, Black |
| Threads | DIN, BS, NPT, G Thread, Metric |
| Shape | Banded, Beaded, Plain |
| Ribs | with Rib or without Rib |
| Brand | leyon |
| Pressure | Class 150, Class 300, PN10, PN16 |
| Weight | Heavy, Standard, Medium, and Light |
| Usage | Convey Water, Oil, Gas, Steam and so on |
| material | malleable iron materail |
Iron Pipe Fittings Pipe Floor Flange Balck Malleable Iron Flange
1. The zinc coating ‘s thickness is higher than 86 um specified in
ASME, EN(70um), DIN(70um), SI(78um) .
2. Glossy surface with no sand hole.
3. Good quality and toughness.
4. Outlet connection of pipe fittings is ranging from 1/2”~2”
5. All lives of the thread, parallelism, Angle, tooth type are
tested tightly by plug gauge .
6. we use high heat value natural gas annealing furnace, strictly
control the annealing process, improve the physical properties of
the materials
7. Oxford Instruments are used to check the quality of the products
.
8. malleable iron flange adopted the DISA from Denmark,automatic production line of DJ AMF and SINTOKOGIO Japan,which is to ensure the quality of product.
Graphical represented of data of balck malleable iron flange
| Size | Inch | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 11/4 |
| mm | 8 | 10 | 15 | 20 | 25 | 32 |
Dim.
(mm) | A | 12 | 14 | 14 | 16 | 17 | 19 |
| Size | Inch | 11/2 | 2 | 21/2 | 3 | 4 | |
| mm | 40 | 50 | 65 | 80 | 100 | |
Dim.
(mm) | A | 22 | 25 | 26.2 | 27.3 | | |
