技術數據和性能參數:Technical data and performance parameter:
公稱壓力:Nominal pressure: 1.0 Mpa, 1.6 Mpa, 2.5 Mpa, 4.0MPa(ANSI Class 125, 150lb, 300lb) 規格:Nominal size: DN15~DN200 (1/2”-8”) 結構長度Face to face dimension: DIN3202, ANSI B16.10 or on client’s design 法蘭連接尺寸Flange connection dimension: DIN2501, ANSIB16.5 or on client’s design 測試標準Pressure test: API 598, API6D 適用溫度Suitable temperature: -40℃~180℃ 適用介質Suitable medium: This ball valve can be applied in various concentrations of Acid, Alkali, Aqua regia and strong chloridizing etc (except the high-temperature melting alkali metals, element fluorine & chlorine-trifluoride). 操作方式operation style: Handle, worm gear, electric, pneumatic, hydraulic.
主要零件材料 Main parts material:
零件名稱 Part name 材質 Material 左閥體Left Body Cast steel lined with FEP 右閥體Right Body Cast steel lined with FEP 帶桿球體Ball Cast steel lined with FEP 填料箱Stuffing box Cast steel lined with FEP 密封圈Seal ring PTFE 填料壓蓋Gland flange Cast steel 填料Packing PTFE 手柄Lever Cast steel
主要性能規范:
公稱壓力 Nominal pressure 試驗壓力 Test pressure 工作壓力 working pressure 工作溫度 working temperature 密封 強度 10Kgf/Cm2 10Kgf/Cm2 15Kgf/Cm2 10Kgf/Cm2 -80~110