介绍Hikelok PR1 series valve is a kind of valve that reduces the inlet pressure to a certain required outlet pressure through regulation, and makes the outlet pressure automatically keep stable by relying on the energy of the medium itself.The pressure reducing valve is designed for Laboratory and point-of-use gas systems,Sampling systems, zero, span and calibration analyzer gases,Specialty and industrial gas cylinder regulator,Chromatograph flame detector fuel supply.
特征袖珍的设计以最大程度地减少污染并准确调节任何腐蚀性,非腐蚀性或有毒气体黄铜模型为控制非腐败媒体提供了更多的经济金属到金属的隔膜到人体密封可确保最小内侧和舷外泄漏卷曲的隔膜具有出色的精度和长时间的使用寿命面板安装可用最大入口压力3500 PSIG(241 bar)出口压力范围0-25 psig(0-1.7 bar),0-50 psig(0-3.4 bar),0-100 psig(0-6.9 bar),0-250 psig(0-17.2 bar),0-500 psig(0-34.5 bar)设计证明压力最高150%泄漏内部:泡泡密度外部:设计需要≤2x 10-8 atm cc/sec工作温度PCTFE:-40°F至176°F(-40°C至80°C)PEEK:-40°F至392°F(-40°C至200°C)PI:-40°F:-40°F至500°F(-40°C至260°C)流量:CV = 0.06
优势简单设计尺寸相对较小可以调整各种速率的弹簧,以提供不同的出口压力
更多选项可选材料316不锈钢,合金C-276,合金400,黄铜可选座椅材料:PCTFE,PEEK,PI