Type1190low-pressuregasblanketingvalveisapilot-operated,pressurereducingvalvewithasupplypressureregulator.Thisvalveisusedforextremelyaccuratepressurecontrolonverylowpressuregasblanketingsystems.廣州奧麗斯特燃氣設(shè)備有限公司一家專業(yè)從事進口燃氣設(shè)備的企業(yè),2009年在湖南正式簽約成為美國FISHER費希爾代理。所有產(chǎn)品FISHER費希爾工廠直供,原裝,支持官方驗證。(零二零-捌貳壹柒捌柒伍叁134*2361*0804劉小姐)1190型低壓氣封閥是一個帶有供壓調(diào)壓器的指揮器作用式減壓閥。這種閥門用于在極低壓氣封系統(tǒng)中進行極其的壓力控制。
Features
Quick-ChangeTrimPackage
In-ServiceTravelInspection
EasyIn-LineMaintenance
Factory-PipedPilotSupply
功能
快速更換閥內(nèi)件包
運行中可監(jiān)測行程
易于在線維護
原廠管道指揮器供應(yīng)
Specifications
BodySizes
NPS1,2/DN25,50
NPS3,4,6/DN80,100,150
NPS8x6,12x6/DN200x150,DN300x150
EndConnectionStyles
NPT,SWE,BWE,CL125FF,CL150RF,CL250RF,CL300RF,CL600RF,PN16/25/40
MaterialTypes
CastIron,WCCSteelorCF8MStainlessSteel
MaximumInletPressure
200psig/13.8barwithcastironconstruction
300psig/20.7barwithasteelorstainlesssteelconstruction
MaximumOutlet(Casing)Pressure
75psig/5.2bar
OutletPressureRanges
0.25-inchw.c.to7psig/0.6mbarto0.48barinsevenranges
PressureRegistration
External
TemperatureCapabilities
NBR:-20to180°F/-29to82°C
FEP:-20to180°F/-29to82°C
FKM:40to300°F/4to149°C
EPDM:-20to275°F/-29to135°C
FFKM:-20to300°F/-29to149°C
ApproximateWeights
NPS1/DN25:85lbs/39kg
NPS2/DN50:100lbs/45kg
NPS3/DN80:145lbs/66kg
NPS4/DN100:195lbs/88kg
NPS6/DN150:380lbs/172kg
NPS8x6/DN200x150:740lbs/336kg
NPS12x6/DN300x150:1265lbs/574kg
PositionMonitorBracket(PMB)Specifications
ConstructionMaterials:
Bracket:304Stainlesssteel
Hardware:18-8Stainlesssteel
規(guī)格
閥體尺寸
NPS1、2/DN25、50
NPS3、4、6/DN80、100、150
NPS8x6、12x6/DN200x150、DN300x150
端部連接方式
NPT、SWE、BWE、CL125FF、