ZJHR 精小型O型切斷球閥采用國際通用標準設計，選用可靠性高的國際上廣泛使用的DA、SR、AW系列執行機構、EI 電動執行機構，整機可靠性高。其結構緊湊、重量輕、體積小、裝拆維護方便；用于控制高粘度、帶有纖維性和含有顆粒的介質。
產品特點：
1. 流路暢通、流阻小。
2. 密封性能好，泄漏低。
3. 防靜電。
4. 閥桿防飛出。
5. 防火達到API 607/API 6FA 要求。
Small Type O Cut-off Ball Valve
ZJHR small type O cut-off ball valve is designed according to international universal standard design and choice of high reliability and widely used actuator such as DA, SR and AW series pneumatic actuator or EI electric actuator to ensure high reliability. The characteristic includes compact construction, light weight, small volume, convenient maintains. It is applicable for controlling high viscosity medium with fiber and granule.
Features:
1. Unimpeded flow passage and low flow resistance.
2. perfect sealing and low leakage.
3. Anti-static.
4. Stem anti-fly.
5. Fire proof satisfies API 607/API 6FA requirements.
|
閥體形式 Type |
直通鑄造球型閥 Straight-through casting globe valve |
|---|---|
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公稱通徑 Nominal size |
L型：DN15～600mm，G1/2”～24” |
|
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，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，PTFE |
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流體特性 Flow characteristics |
快開 ON-OFF |
|
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、M8000 |
ZJHR-1 O型切斷球閥