进口手动高超真空挡板阀产品概述

Importedmanualhypersonicvacuumflappervalveproductoverview:

Manualultra-highvacuumflappervalveistheopeningandclosingmechanismintheultra-highvacuumpipeline,thevalveshaftsealisbellowsseal,thevalvehandwheel.Thereare

Switchidentification,withtherotatinghandwheelasthepowerthroughthethreadeddrivetoimplementthevalveplateopenandclose.Thevalvehasaseriesofadvantagessuchasstablework,reliablesealingandlonglife.

Applicableworkingmediumforair,watervapor,corrosivegas.