费希尔FISHER R130 型转换歧管总成包括两个 67C 型调压器和一个专用压力表(0 至 60 psig / 0 至 4.1 bar);R130-20 型可提供的出口压力为 45 psig / 3.1 bar(供气)和 30 psig /2.1 bar(备用)。 压力表用作转换指示器时会涂红,压力范围:0 至 35 psig / 0 至 2.4 bar。 刻度盘读数在 0 至 35 psig / 0 至 2.4 bar 范围内时,说明该歧管已经从供气转换至备用钢瓶。广州奥丽斯特燃气设备有限公司是美国FISHER产品华南区域(广东省)艾默生集团授权代理商。2020美国FISHER技术选型020*叁贰贰0162张S中国费希尔调压网【张工15876552411手机同微XIN】
功能
设计紧凑
高稳定性
规格
阀体尺寸
1/4 NPT
*大进口压力
250 psig / 17.2 bar
*大紧急出口压力
超过出口压力设置 50 psig / 3.4 bar 或 100 psig / 6.9 bar,以较大者为准
标准出口设置
供气:45 psig / 3.1 bar 
预留:30 psig / 2.1 bar
温度适用范围
-20° 至 160°F / -29° 至 71°C
Type R130 changeover manifold assemblies are composed of two Type 67C regulators and a special 0 to 60 psig / 0 to 4,1 bar pressure gauge, the Type R130-20 delivers a 45 psig / 3,1 bar outlet pressure on supply and 30 psig / 2,1 bar on reserve. The gauge, which serves as the changeover indicator, is painted red from 0 to 35 psig / 0 to 2,4 bar. When the dial reads in the 0 to 35 psig / 0 to 2,4 bar range, it indicates that the manifold has switched from the supply to the reserve cylinder.
Features
Compact
High Stability
Specifications
Body Size
1/4 NPT
Maximum Inlet Pressure
250 psig / 17,2 bar
Maximum Emergency Outlet Pressure
50 psig / 3.4 bar over the outlet pressure setting or 100 psig / 6.9 bar, whichever is greater
Standard Outlet Setting
Supply: 45 psig / 3,1 bar 
Reserve: 30 psig / 2,1 bar
Temperature Capabilities
-20° to 160°F / -29° to 71°C
Fisher China Guangzhou Honest Gas Equipment Co., LTD.
Tel:+86-020-32201622
Mobile phone|weixin:15876552411
E-mail:363495724@qq.co |