Electric High Temp Butterfly Valve D943H
Product Overview of Electric High Temp Butterfly Valve D943H:Product model: D943HNominal diameter: DN50~2000mmNominal pressure: PN0.6~4.0MPaApplicable temperature: Carbon steel :-29℃~425℃ Stainless steel :-40℃~650℃Applicable medium: water, air, natural gas, oil and weak corrosive fluidDrive mode: worm gear drive,...