Electric Telescopic Butterfly Valve SD943H/Y
Electric Telescopic Butterfly Valve SD943HProduct overviewProduct model: SD943HNominal diameter: DN50~2000mmNominal pressure: PN0.6~1.6MPaApplicable medium: water, oil, gas and weak corrosive liquidsApplicable temperature: -30~200℃Operation mode: manual, worm and worm gear drive, gas drive, electric driveDesign and man...