ZJHV 精小型氣動V型調節球閥是由氣動活塞執行機構、電動執行機構和精小型V型球閥組成。其結構緊湊、重量輕、體積小、裝拆維護方便。流路暢通、流阻��；密封性能好，泄露低；可調比大。用于控制高粘度、帶有纖維性和含有顆粒的介質。廣泛應用于電力、化工、造紙、輕工等行業。
Small Type V Control Ball Valve
Pneumatic piston actuator, electric actuator and small type V control ball valve trims constitute ZJHV small type V control ball valve. The features such as compact construction, light weight, small volume, convenient maintains, unimpeded flow passage, low flow resistance, perfect sealing and low leakage of the valve shall applicable for controlling high viscosity medium with fiber and granule. ZJHV small type V control ball valve is widely applicable for trades such as electric power, chemical industry, paper-making and light industry, etc.
|
閥體形式 Type |
直通鑄造球型閥 Straight-through casting globe valve |
|---|---|
|
公稱通徑 Nominal size |
DN25～400mm，G1”～16” |
|
額定CV值 Rated CV value |
2～6100 |
|
公稱壓力 Pressure rating |
PN1.6～6.4MPa，ANSI150～600 |
|
流體溫度 Fluid Temperature |
-45～+350℃ |
|
連接方式 End connections |
法蘭型 Flanged：FF、RF、MFM |
|
閥體材質 Body Materials |
SCPH2/WCB，SCPH21/WC6，SCPL1/LCB，SCS13A/CF8 SCS14A/CF8M，SCS16A/CF3M |
|
球體材質 Ball Materials |
SUS304，SUS316，SUS316L |
|
密封環材質 Seal ring Materials |
SUS304，SUS316，SUS316L |
|
流體特性 Flow characteristics |
近似等百分比 Approximate equal percentage |
|
閥座泄漏量Leakage |
ANSI Class IV～VI |
|
執行機構 Actuator |
氣動式 DA(SR)、AW，電動式 EI |
ZJHV 精小型氣動V型調節球閥