描述
超级奥氏体球阀
WDL Super Austenitic Ball Valve provides quarter-turn isolation with a direct flow path and tight shutoff for process systems that need improved pitting and crevice-corrosion resistance in chloride service. Super austenitic stainless steel provides higher nickel, molybdenum and nitrogen content than standard 316L for demanding chloride environments.
设计选项
| 项目 | 可用规格 |
|---|---|
| 材料 | 254 SMO, 904L, 6Mo or project-specified grade |
| 功能 | 四分之一转隔离开关，具有直通流道和严密截止性能 |
| 联系 | 法兰式、螺纹式、承插焊式或对焊式 |
| 操作 | 杠杆、齿轮箱、气动或电动执行器 |
| 设计依据 | API 608、API 6D、ASME B16.34 或项目标准 |
典型应用
- Seawater and brackish-water systems
- Flue-gas desulfurization
- Pulp bleaching equipment
- 严格的工艺隔离
- 自动紧急或批量关闭
选编说明
Verify the selected grade against chloride concentration, temperature, crevice conditions and pressure before manufacture.
确认浮动式或转轴式设计、腔体倒角、阀座材料、防火要求及孔径尺寸。
常见问题解答
Why select Super Austenitic Stainless Steel for this ball valve?
Super austenitic stainless steel provides higher nickel, molybdenum and nitrogen content than standard 316L for demanding chloride environments. Final suitability depends on the complete process conditions and the selected valve trim.
筛选需要哪些信息？
请提供尺寸、额定压力、介质成分、浓度、温度、连接标准、操作方式及所需数量。
将工艺数据表发送给 蔚德力，以便进行材料审核、尺寸确认和报价。
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