詳細(xì)介紹
閥體形式 Type | 直通單座鑄造球型閥 Straight-through, single seated, cast globe valve |
---|---|
公稱通徑 Nominal size | DN40~200mm |
額定CV值 Rated CV value | 35~720 |
公稱壓力 Pressure rating | PN1.6~6.4MPa,ANSI125~600,JIS10~40K |
流體溫度 Fluid Temperature | -196~+566℃ |
連接方式 End connections | 法蘭型 Flanged:FF、RF、RJ、TG、MFM 焊接型 Welded end: SW、BW |
閥體材質(zhì) Body Materials | SCPH2/WCB,SCPH21/WC6,SCS13A/CF8,SCS14A/CF8M SCS16A/CF3M,Ti |
閥內(nèi)件材質(zhì) Trim Materials | SUS304,SUS316,SUS316L,SUS420 |
可調(diào)比 Rangeability | 50:1 |
流體特性 Flow characteristics | 快開 ON-OFF |
閥座泄漏量Leakage | ANSI Class IV~VI |
執(zhí)行機(jī)構(gòu) Actuator | 氣動(dòng)薄膜式 HA,氣缸活塞式 VP、VA |