費(fèi)希爾fisher 66R 系列蒸氣回收調(diào)壓器響應(yīng)密封氣體壓力的變化以及節(jié)流閥打開或關(guān)閉狀態(tài),以控制從容器逃逸的密封氣體流量。廣州奧麗斯特燃?xì)庠O(shè)備有限公司是美國FISHER產(chǎn)品華南區(qū)域(廣東省)艾默生集團(tuán)授權(quán)代理商。2020美國FISHER技術(shù)選型020*叁貳貳0162張S中國費(fèi)希爾調(diào)壓網(wǎng) 【張工15876552411手機(jī)同微XIN】
功 能
低設(shè)定點(diǎn)
高精度
簡單設(shè)計
大流量
規(guī) 格
閥體尺寸和材料
鑄鐵、鋼或不銹鋼
NPS 2 / DN 50 
NPS 3 / DN 80 
NPS 4 / DN 100
端部連接
NPT、CL125 FF、CL150 RF
*大入口壓力
66R 型:8 psig / 550 mbar
66RR 型:10 psig / 690 mbar
設(shè)定壓力范圍
66R 型:2 in. w.c. 至 3 psig / 5 to 207 mbar,六個范圍 
66RR 型:3 in. w.c. 至 3.25 psig / 7 至 224 mbar,七個范圍
取壓方式
66R 型:內(nèi)取壓(標(biāo)準(zhǔn))或外取壓
66RR 型:外取壓
溫度適用范圍
丁腈橡膠 (NBR):-20° 至 180°F / -29° 至 82°C 
氟橡膠 (FKM):40° 至 300°F / 40° 至 300°C
66R Series vapor recovery regulators respond to changes in blanket gas pressure and throttle open or closed to control the flow of the blanket gas out of the vessel.
Features
Low Set points
Highly Accurate
Simple Design
High Flow Rates
Specifications
Body Sizes and Materials
Cast Iron, Steel or Stainless Steel
NPS 2 / DN 50 
NPS 3 / DN 80 
NPS 4 / DN 100
End Connections
NPT, CL125 FF, CL150 RF
Maximum Inlet Pressure
Type 66R: 8 psig / 550 mbar
Type 66RR: 10 psig / 690 mbar
Set Pressure Ranges
Type 66R: 2-inches w.c. to 3 psig / 5 to 207 mbar in six ranges 
Type 66RR: 3-inches w.c. to 3.25 psig / 7 to 224 mbar in seven ranges
Pressure Registration
Type 66R: Internal (Standard) or External
Type 66RR: External
Temperature Capabilities
Nitrile: -20° to 180°F / -29° to 82°C
Fluorocarbon (FKM): 40° to 300°F / 4° to 149°C
Fisher China Guangzhou Honest Gas Equipment Co., LTD.
Tel:+86-020-32201622
Mobile phone|weixin:15876552411
E-mail:363495724@qq.co |
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