技術(shù)數(shù)據(jù)和性能參數(shù):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(guī)格:Nominal size: DN15~DN200 (1/2”-8”) 結(jié)構(gòu)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(biāo)準(zhǔn)Pressure test: API 598, API6D 適用溫度Suitable temperature: -40℃~180℃ 適用介質(zhì)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(zhì) 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(guī)范:
公稱壓力 Nominal pressure
試驗(yàn)壓力 Test pressure
工作壓力 working pressure
工作溫度 working temperature
密封
強(qiáng)度
10Kgf/Cm2
10Kgf/Cm2
15Kgf/Cm2
10Kgf/Cm2
-80~110
主要外形尺寸及連接尺寸 Main outline dimensions and connection dimensions: