一种可调式差压控制阀
申请公布号:CN202545922U
申请号:CN201220172655.3
申请日期:2012.04.20
申请公布日期:2012.11.21
发明人:李政宏;刘丰年
分类号:F16K17/22(2006.01)I
主分类号:F16K17/22(2006.01)I
代理人:赵志远
地址:201802 上海市嘉定区南翔镇德园路815号
摘要:本实用新型涉及一种可调式差压控制阀,该控制阀接在系统上游管道和系统下游管道之间,所述的控制阀包括主阀组件、压差控制组件、系统上游压差感应器和系统下游压差感应器,所述的主阀组件设在系统上游管道和系统下游管道之间,所述的压差控制组件通过系统上游压差感应器与系统上游管道连接,所述的压差控制组件通过系统下游压差感应器与系统下游管道连接,所述的压差控制组件与主阀组件连接。与现有技术相比,本实用新型具有压差易调节、压差维持恒定、调压范围广等优点。
主权项:一种可调式差压控制阀,该控制阀接在系统上游管道和系统下游管道之间,其特征在于,所述的控制阀包括主阀组件、压差控制组件、系统上游压差感应器和系统下游压差感应器,所述的主阀组件设在系统上游管道和系统下游管道之间,所述的压差控制组件通过系统上游压差感应器与系统上游管道连接,所述的压差控制组件通过系统下游压差感应器与系统下游管道连接,所述的压差控制组件与主阀组件连接。
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