公稱通徑: DN 15 to 150 or 1/2” to 6”
材 質:
閥體: Cast iron, Ductile iron, Cast stainless steel
內襯: Butyl, ETFE, Ebonite, Enamel
膜片: Butyl, FPM/FKM, Ethylene propylene, PTFE/Butyl
公稱壓力: Nominal pressures: DIN PN 10 bar
ANSI Class150 Lbs
適用溫度: