半自动切换装置

结构特点：

·                                特气系列减压器

·                                减压器及管路经耐压测试和泄漏测试

·                                2”不锈钢压力表，读数清晰

·                                所有膜片阀旋钮带“开启/关闭”指示窗

技术参数：

·                                大进气压力： 3000,2200,500 psi

·                                大出气压力：25,50,100,150,250 psi

·                                工作温度：-40°C ~ 74°C (-40°F ~ 165°F)

·                                管路：1/2” 不锈钢无缝管(内外抛光，BA级别)

·                                流量：见流量曲线图

·                                减压器泄漏率：2×10-8atm.cc/sec He

·                                Cv：0.14