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 |
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公稱通徑 Nominal size | DN125~450mm |
額定CV值 Rated CV value | 365~2450 |
公稱壓力 Pressure rating | PN1.6~6.4MPa,ANSI150~600,JIS10~30K |
流體溫度 Fluid Temperature | -196~+566℃ |
連接方式 End connections | 法蘭型 Flanged:FF、RF、RJ、TG、MFM |
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,SUS410,SUS630,R.TFE PEEK,Inconel 750,Hastelloy C |
流體特性 Flow characteristics | 快開 QS、QT |
閥座泄漏量Leakage | ANSI Class IV~V |
執(zhí)行機(jī)構(gòu) Actuator | 氣缸活塞式 VP、VA |