| 材料 |
石墨 |
| 形状 |
Other |
| 标准或Nonstandard |
标准 |
| 出生地 |
Shandong China (Mainland) |
| 牌子的名字 |
dongli |
Metal spiral wound gasket:Metal spiral wound gasket is made of high-quality alloy strips or stainless strips with V or W-shaped alternately spiral wound, taking graphite, asbestos and teflon are as filling materials. Application: used as static sealing components of flange connection in petroleum, chemical industry,, machinery, metallurgy, electric power, shipbuilding & pipeline, valves, pumps, pressure vessels, condensers, towers, manholes, handholes, and so on. With high mechanical strength, easy-to-use, good compression and rebound resilience, it is more suitable for severer temperature alternating occasions.