一、现货NORGREN精密调压阀R43-406-NNLG
    紧凑型高精度调压阀，
    适用于气动计量和实验室以及
    精密先导控制
    当输出压力高于设置压力时整体
    式安全阀可自动溢流

二、现货NORGREN精密调压阀R43-406-NNLG 水阀燃气检测设备*欢迎订购

   R43-201-NNLA

   R43-301-NNLA

   R43-406-NNLA

三、R43-406技术资料（英文）

Technical Data
Fluid:Water and compressed air
Maximum pressure: 400 psig (27 bar)
Operating temperature:
Water service: 35° to 200°F (2° to 93°C)
Air service: -30° to 200°F (-34° to 93°C) *
* Air supply must be dry enough to avoid ice formation at temperatures below 35°F (2°C).
Typical flow for water service at 150 psig (10.3 bar) inlet pressure, 60 psig (4 bar)
set pressure and a droop of less than 5 psig (0.35 bar) from set:
1/4", 3/8" Ports: 6 U.S. gpm (22 liters per minute)
1/2" Ports: 9 U.S. gpm (45 liters per minute)
Gauge ports
1/4" PTF with PTF main ports
1/4" ISO G with ISO G main ports
1/4" ISO Rc with ISO Rc main ports
Materials:
Body: Brass
Bonnet: Aluminum
Valve: Brass
Bottom plug: Brass
Elastomers: Nitrile

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