Insulation Butterfly Valve BD343H
BD343H Insulation Butterfly ValveProduct overviewProduct model: BD343HNominal diameter: NPS2 "~ 80", DN50 ~ DN2000Pressure range: Class150 ~ 1500LB, PN0.6 ~ 2.5MPaOperating temperature: -196℃ ~ +600℃Main material: carbon steel, stainless steel, alloy steelTransmission mode: gear transmissionDesign standards:...