| 出生地 |
Zhejiang China (Mainland) |
| 牌子的名字 |
OMJ |
| 模式的数量 |
R |
| 材料 |
金属 |
| 形状 |
戒指垫 |
| 标准或Nonstandard |
标准 |
API o ring Raw materials: carbon steel ,stainless steel 304,316,347,317ect Shapes: lens, octagonal,oval ,RX,BX Applicable scope:temperature:-200 800oC pressure:0 40Mpa Suitable to: sealing of flanges at high temperature and pressure pipings Standard : ASME ,API 6 A