產品概述:
微阻球形止回閥
型號/Model: HQ44X
通徑/Bore size: DN40~300mm
壓力/Pressure: PN1.0~2.5MPa
溫度/Temperature: 0~80℃
介質/Applicable medium: 水、污水
Water, dirty water
材質/Material: 球墨鑄鐵、碳鋼等
Ductile iron, carbon steel, etc