三通/四通高平台法兰球阀

●  L型、T型、X型流向L-PORT&T-PORT&X-PORT

● 防爆防静电中軸/全流BLOW-OUT PROOF STEM/FULL PORT

● ISO 5211平臺直接安装ISO 5211DIRECTMOUNTING PAD 

● 適用温度範圍TEMPERATURE RANGE:-20 to 180℃

4-BF PN16/40

● 法蘭尺寸参照FLANGE DIMENSIONS:

                       EN 1092-1 TYPE 21 PN16/40(RF SF)

● 檢查舆測試TEST:EN-12266-1

4-BF CLASS 150#

● 法蘭尺寸参照FLANGE DIMENSIONS:ASME B16.5 CLASS150

● 檢查舆測試TEST:API-598