CCD
电动超高真空插板阀
CCD电动超高真空插板阀概述
■CCD型是通过电动装置驱动阀杆带动阀板作上下运动,达到阀门的开启或关闭。阀门用于接通或切断真空管路中的气流。适用介质为纯净空气和非腐蚀性气体。
带反馈信号装置。
■CCD
ElectricUltra-highVacuumGateValve
■CCDelectricultra-highvacuumgatevalveuseselectricdevicetodrivethestem,movingvalvediscupanddowntomakethevalveopenedorclosed.Itisusedtoputthroughorcutofftheairflowinvacuumpipeline.Applicablemediumcanbepureairandnoncorrosivegases.
Withsignalfeedbackdevice.
■CCD主要技术性能
MainTechnicalPerformance
■
■
■适用范围:Applicability105~1.3×10-7Pa
阀门漏率:ValveLeakRate≤1.3×10-7Pa.L/S.(DN≤200)
≤6.7×10-7Pa.L/S.(DN≥250)
适用温度:ApplicableTemperature-30~150℃
阀门开启时阀板两侧的压差:
Thedifferentialpressurebetweenthetwosidesofvalvediscuponvalveopening:≤2.7×103Pa.
电源:Valveofpower220V/50Hz
■真空插板阀主要零件材料
MaterialsofMainParts
■
■阀体、阀板:不锈钢
密封件:氟橡胶、波纹管(轴封)、丁腈橡胶。
Body,anddisc:stainlesssteel
Sealingelement:Viton,bellows(shaftseal),NBR
CONSTRUCTIONFIGHTS(mm)
■真空插板阀外形及连接尺寸(mm)
OverallandConnectionDimensions(mm)
Model
型号DNAHDDoD1D2D3LL1GEn-d法兰标准
CCD-505060928972.461.655.65151532201248-M8GB6071
CCD-63636510511492.182.676.65661802201248-M8
CCD-808065130130110999360320022012416-M8
CCD-10010070152152130.2120.7114.765326722012416-M8
CCD-15015070202202181171.5165.577135027015020-M8
CCD-20020080251253231.8222.3216.688942427015024-M8
CCD-25025085300314288308275271112757435020024-M10JB5278
CCD-30030085352365338353323318119761340020032-M10
CCD-32032085372385357379344340122061344020036-M10JB5278
CCD-400400110456497454480440436148081053620036-M12
CCD-500500135595590555580540536158087064022040-M12
CCD-630630135690700658680639635173096078022040-M16
CCD-8008001508808908558808358311960110095022060-M16
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CCD
CCQ气动超高真空插板阀