閥體形式 Type | 直通鑄造球型閥 Straight-through, cast globe valve |
公稱通徑 Nominal size | DN15~150mm |
額定CV值 Rated CV value | 0.01~435 |
公稱壓力 Pressure rating | ANSI Class 125~600; PN 1.6~6.4 MPa |
流體溫度 Fluid Temperature | 0~+566℃ |
連接方式 End connections | 法蘭型 Flanged:FF、RF、RJ、TG、MFM |
閥體及上閥蓋材質 Body & Bonnet Material | SCPH2/WCB,SCPH21/WC6,SCS13A/CF8,SCS14A/CF8M,SCS16A/CF3M,Ti and other alloy steels .etc. |
閥內件材質 Trim Material | SUS304,SUS304+Stellite,SUS316,SUS316+Stellite,SUS304L,SUS316L,Monel, Hastelloy C .etc. |
可調比 Rangeability | 50:1 or 30:1 |
流量特性 Flow characteristics | 線性,等百分比 Linear,EQ% |
閥座泄漏量 Seat Leakage | 硬密封 Metal seat | Rated Cv0.01% ANSI Class IV |
軟密封 Soft seat | Bubble-tight ANSI Class VI |
執行機構 Actuator | HA氣動薄膜式 Pneumatic Diaphragm type VA/VP氣缸活塞式 Cylinder piston type EIL電子式 Electronic type M8系列智能式 Intelligent type |