Tantalum Butterfly Valve
WDL Tantalum Butterfly Valve provides compact quarter-turn isolation or flow regulation for hydrochloric acid equipment and sulfuric acid process lines. Connections, trim and operation are selected to the project conditions.
描述
Tantalum Butterfly Valve
WDL Tantalum Butterfly Valve provides compact quarter-turn isolation or flow regulation for process systems that need acid resistance in selected highly corrosive chemical processes. Tantalum-wetted construction is considered for severe acid service when corrosion allowance is not an acceptable solution.
设计选项
| 项目 | 可用规格 |
|---|---|
| 材料 | Tantalum-wetted or project-specified construction |
| 功能 | 紧凑型四分之一转隔离阀或流量调节阀 |
| 联系 | 薄片式、带耳式或双法兰式 |
| 操作 | 杠杆、齿轮箱、气动或电动执行器 |
| 设计依据 | API 609、EN 593、API 598 或 EN 12266-1 |
典型应用
- Hydrochloric acid equipment
- Sulfuric acid process lines
- Acid recovery systems
- 大口径工艺管道
- 自动隔离和控制回路
选编说明
Hydrofluoric acid, fluoride salts and strong alkaline media require separate compatibility review and are not default tantalum applications.
请指定关闭方向、阀座材料、法兰标准、固体颗粒含量以及所需的操作扭矩。
常见问题解答
Why select Tantalum for this butterfly valve?
Tantalum-wetted construction is considered for severe acid service when corrosion allowance is not an acceptable solution. 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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