法蘭蓋
FLANGE COVER
FLANGE COVER
![]() | ![]() | 公稱通徑Nominal Diameter: 10~2000mm 公稱壓力Nominal Pressure: 0.25~42.OMPa 產品材質Product material: 304、304L、321、316、316L、碳鋼、高溫鋼 (Needle type valve series) |