產(chǎn)品規(guī)格： DN15-DN600 產(chǎn)品數(shù)量： 12300 包裝說明： 原廠包裝 價格說明： 1200 ■VTLPBUF01型－氣動高真空蝶閥 ■VTLPBUF01型氣動高真空蝶閥是通過電磁換向閥改變氣路方向，控制執(zhí)行氣缸驅動蝶閥作啟閉運動。用于接通或切斷真空管路中的氣流。適用介質為純凈空氣和非腐蝕性氣體?？蛇x配反饋信號裝置及電氣閥門定位器。 ■VTLPBUF01 PneumaticHighVacuumButterflyValve ■VTLPBUF01pneumatichighvacuumbutterflyvalveusessolenoiddirectionalvalvetochangethedirectionofairpassage,andcontrolstheactuatingcylindertodrivethebutterflyvalveopenedandclosed.Itisusedtoputthroughorcutofftheairflowinvacuumpileline.Applicablemediumcanbepureairandnoncorrosivegases.Theymaybefittedwithsignalfeedbackdeviceandelectropneumaticvalvepositioner. ■主要技術性能 MainTechnicalPerformance ■ ■ ■　適用范圍：Applicability　105～1.3×10-4Pa 　閥門漏率：ValveLeakRate　≤1.3×10-4Pa.L/S. 　適用溫度：ApplicableTemperature　-25～ 80℃(丁腈橡膠) 　-30～ 150℃(氟橡膠) 　氣源壓力：MainsVoltage　0.4～0.6MPa 　安裝方向：MountingDirection　任意 ■主要零件材料 MaterialsofMainParts ■ ■閥體、閥蓋、閥桿：碳鋼或不銹鋼 密封件：丁腈橡膠、氟橡膠。 Body,bonnetandstem:carbonsteelorstainlesssteel Sealingelement:NBR,Viton CONSTRUCTIONFIGHTS(mm) ■外形及連接尺寸(mm) OverallandConnectionDimensions(mm) Model 型號DNDDoD1BHB1Ln-φc VTLPBUF01-404085704422162901044-φ7 VTLPBUF01-5050110905522175901044-φ7 VTLPBUF01-656512510570261981021404-φ9 VTLPBUF01-808014512585302081021404-φ9 VTLPBUF01-100100170145105302201021404-φ12 VTLPBUF01-150150220195156352721151648-φ12 VTLPBUF01-200200275250208403302051908-φ12 VTLPBUF01-250250330300258453352051908-φ14 VTLPBUF01-300300380350308554261522478-φ14 VTLPBUF01-400400500465410605201803088-φ18 VTLPBUF01-5005006005655108064322037812-φ18 VTLPBUF01-60060071067061010076027052412-φ21 VTLPBUF01-80080092081581513096232064820-φ21 VTLPBUF01-120012001440128012801501360385148036-φ19