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Vacuum Butterfly Valves

VacuumButterflyValves

Size:DN25~DN800(1''~32'')

PressureRange:105~1.3x10-5Pa

Leakage:≤1.3x10-6Pa·L/S

SuitableTemperature:-25~+80℃(EPDM,NBR),-30~+150℃(PTFE)

FlangeStandard:JB919,GB6070

Material:Stainlesssteel,CarbonsteelwithNickelplating



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