TypeMR108backpressureregulatorsaredirect-operated,high-capacity,multi-purposeregulators.Theyaredesignedtohandlepressuresupto400psig/27.6barandtemperaturesupto250°F/121°C.Theyprovidereliableandeconomicalcontrolfordifferentflowmedialikeliquid,air,andgas.Applicationincludeslubeoilsystemsandanyapplicationwherespeedofresponseiscritical,minimumdifferentialpressureisaconcern,orfluidisnotfreeofimpurities.廣州奧麗斯特燃?xì)庠O(shè)備有限公司一家專業(yè)從事進口燃?xì)庠O(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)MR108型背壓調(diào)壓器是直接作用式大容量多用途調(diào)壓器。它們設(shè)計用于處理高達400psig/27.6bar的壓力和高達250°F/121°C的溫度??蔀橐后w、空氣和氣體等不同流量介質(zhì)提供可靠和經(jīng)濟的控制。應(yīng)用包括潤滑油系統(tǒng)以及任何響應(yīng)速度極為重要、關(guān)注小壓差或流體中含有雜質(zhì)的應(yīng)用
Features
SteelandStainlessSteelConstructionsMeetAPI614Requirements
AvailableConstructionstoMeetNACEMR0175-2003andNACEMR0103RequirementsforSourGasServiceCapability
P1=P2onHigh-PressureActuator
DrainValve
Pressure-LoadedActuator
Bleedvalve(forHigh-PressureActuatoronly)
TravelIndicator
FisherMR108調(diào)壓閥功能特點:
鋼和不銹鋼結(jié)構(gòu)符合API614要求
采用符合NACEMR0175-2003和NACEMR0103要求的結(jié)構(gòu),可用于酸性氣體
P1=P2,用于高壓執(zhí)行機構(gòu)
排放閥
壓力負(fù)載式執(zhí)行機構(gòu)
泄放閥(僅用于高壓執(zhí)行機構(gòu))
行程指示器
Specifications
PressureRegistration
External
BodySizes
NPS1/2/3/4|DN25/50/80/100
EndConnections
NPT/CL125FF/CL150RF/CL250RF/CL300RF/CL600RF/PN16/25/40
MaximumInletPressure
400psig/27.6bar|Orbodyratinglimit,whicheverislower
MaximumOutletPressure
400psig/27.6bar|Orbodyratinglimit,whicheverislower
SpringRanges
5to300psig/0.4to20.7bar
FisherMR108調(diào)壓閥規(guī)格參數(shù):
取壓方式
外取壓
溫度適用范圍
橡膠(NBR):-20至180°F/-29至82°C|氟橡膠(FKM):20至250°F/-7至121°C;在熱水中限于200°F/93°C|乙丙橡膠(EPDM):-20至225°F/-29至107°C
閥體尺寸
NPS1/2/3/4|DN25/50/80/100
端部連接
NPT/CL125FF/CL150RF/CL250RF/CL300RF/CL600RF/PN16/25/40
入口壓力
400PSIG&