Leyon steel Co., Ltd
Leyon steel Leyon focus on pipe fittings, includes malleable iron pipe fittings, ductile iron grooved fittings and lined plastic pipe fittings, carbon steel pipe fittings and so on.
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Interpolation table of balck malleable iron pipe fittings
| Size | 3/8"-4" | ||
| Surface treatment | Black coating | ||
| 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 | ||
| Usage | Convey Water, Oil, Gas, Steam and so on | ||
| material | malleable iron materail |
1. The Electrophoretic black painting surface treatment finished.
2. Modern Chic,Heavy Duty Rustic ,DIY style furnitures.
3. Malleable iron pipe fittings in ASTM standards and NSI technical specification for hook.
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 pipe fittings
| 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 |
| Size | Inch | 3/8X1/4 | 1/2x1/4 | 1/2x3/8 | 3/4x3/8 | 3/4x1/2 |
| mm | 10X8 | 15X8 | 15X10 | 20X10 | 20X15 | |
| Dim. (mm) | A | 23 | 26 | 26 | 28 | 30 |
| B | 23 | 26 | 26 | 28 | 31 | |
| Size | Inch | 1x1/2 | 1x3/4 | 11/4x1/2 | 11/4x3/4 | 11/4x1 |
| mm | 25X15 | 25X20 | 32X15 | 32X20 | 32x25 | |
| Dim. (mm) | A | 32 | 35 | 34 | 36 | 40 |
| B | 34 | 36 | 38 | 41 | 42 |
| Size | Inch | 11/2X1/2 | 11/2x3/4 | 11/2x1 | 11/2x11/4 | 2x1/2 |
| mm | 40X15 | 15X8 | 40X25 | 40X32 | 50X15 | |
| Dim. (mm) | A | 36 | 39 | 42 | 46 | 38 |
| B | 42 | 44 | 46 | 28 | 48 | |
| Size | Inch | 2x3/4 | 2x1 | 2x11/4 | 2x11/2 | 21/2x1 |
| mm | 50X20 | 50X25 | 50X32 | 50X40 | 65x25 | |
| Dim. (mm) | A | 40 | 44 | 56 | 52 | 56 |
| B | 50 | 52 | 58 | 55 | 63 |
