| 出生地 |
Zhejiang China (Mainland) |
| 牌子的名字 |
OEM |
| 材料 |
碳钢 |
| 标准 |
DIN |
| 标准或Nonstandard |
标准 |
Flange Flat flange/Plain flange Flat flange for welding (slip on) 1)Standards: DIN 2)Size: DN15-DN500 3)Pressure rating: PN10/PN16 4)Material: Rst37-2,C22.8,Q235,A105,F1/F5,F11,F22,SS304,SS304L,SS316,SS316L etc. 5)Other standards: BS/UNI