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~DN300 (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 plug valve can be applied in various concentrations of Acid, Alkali, Aqua regiastrong chloridizing etc (except the high-temperature melting alkali metals, element fluorine & chlorine-trifluoride). 操作方式operation style: Handwheel, bevel gear, electric, pneumatic.
主要零件材料 Main parts material：
零件名稱 Part name
材質 Material
閥體Body
Cast steel /Cast iron lined with FEP
旋塞Plug
Cast steel/Cast iron lined with FEP
閥桿Stem
Stainless steel
閥蓋Bonnet
Cast steel /Cast iron lined with FEP
調節螺絲Adjusting screw
Stainless steel
調節墊片Adjusting washer
Stainless steel+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
強度
密度
10Kgf/Cm2
10Kgf/Cm2
15Kgf/Cm2
10Kgf/Cm2
-50~120
主要外形尺寸及連接尺寸 Main outline dimensionsconnection dimensions：
環保在線