描述
锆放气阀
WDL Zirconium Discharge Valve provides controlled draining from reactors, vessels and process tanks for process systems that need resistance to many strong acids and corrosive chemical mixtures. Zirconium is used for severe acid duties where stainless steels and many nickel alloys cannot provide an acceptable corrosion rate.
设计选项
| 项目 | 可用规格 |
|---|---|
| 材料 | 锆702、705或项目指定牌号 |
| 功能 | controlled draining from reactors, vessels and process tanks |
| 联系 | Flanged or welded vessel and pipeline connections |
| 操作 | Manual, pneumatic, electric or hydraulic actuator |
| 设计依据 | Project drawing, vessel interface and applicable pressure standard |
典型应用
- 乙酸和甲酸的加工
- 部分硫酸系统
- 化学反应釜和输送管线
- Reactor bottom discharge
- Tank draining and batch transfer
选编说明
含氟介质、氢氟酸和某些氧化性卤化物需要特别注意，因为它们会腐蚀锆。
Confirm the mounting orientation, dead-space limit, crystallization tendency, solids size and vessel nozzle dimensions.
常见问题解答
Why select Zirconium for this discharge valve?
锆适用于不锈钢和许多镍合金无法达到可接受腐蚀速率的强酸工况。最终的适用性取决于完整的工艺条件和所选的阀门内件。
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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