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背压调压阀，圆顶加载

世伟洛克®工艺调压阀，背压、圆顶加载

圆顶加载工艺调压阀可尽可能地减少衰减，并提供高度稳定的出口压力，而不受进口压力或流量变化的影响。

获取有关工艺调压阀的帮助

背压工艺调压阀适用于手动或远程操作调压阀的各种工业应用。即使在进口压力或流量波动的情况下，圆顶加载工艺调压阀也能保持一致的出口压力。这种稳定性是通过加压圆顶控制机构实现的，无需固定弹簧。

这些多功能调压阀可定制各种功能，以满足特定的应用需求：

  • 各种压力表连接选购件
  • 先导调压阀
  • 外部反馈系统
  • 专门的清洁工艺

为提高自动化程度，圆顶加载调压阀可与电子先导阀配对使用。这种配置减少了手动调节的需要，并能对不断变化的系统条件做出快速响应。

在选择调压阀时，请向供应商询问其性能验证方法。在严格测试中表现出色的调压阀更有可能经受长期苛刻的现场条件。精确的调压阀设计和严格的实验室测试是成败的决定性因素。

与调压阀专家联系

背压、圆顶加载工艺调压阀目录

查找详细的产品信息，包括结构材料、额定压力和温度、选购件及配件。

调压阀RHPS 系列

减压型, 背压型, 弹簧, 圆顶和空气加载, 1/4 至 4 in. 端接, 工作压力可达 10 150 psig (700 bar), 温度–20 至 80°C（–4 至 176°F）

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世伟洛克调压阀流量曲线生成器

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借助我们的调压阀流量曲线生成器工具，比较多种应用工况下不同调压阀的性能。

寻找合适的调压阀

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