HAA 單座調節閥閥芯采用上導結構,閥體結構緊湊,流體通道呈S型,具有壓降損失小,流量大,可調范圍廣,流量特性精度高,符合IEC534-2-1976標準。調節閥泄漏量符合ANSI B16.104標準。調節閥配用多彈簧薄膜或氣缸執行機構,其結構緊湊,輸出力大。
產品符合GB/T4213-2008標準。
Single Seated Angle Valve
HAA Single seated Angle Valve has a top-guided valve plug, a compact valve body and an S-shape flow passage that features low pressure loss, allows a large flow capacity, rangeability and high accuracy flow characteristics, complies with the IEC534-2-1976 standards. The leakage complies with the ANSI B16.104 standards. The actuator integrated with simplest mechanisms utilizes a compact yet powerful diaphragm actuator loaded with multiple springs or a cylinder.
This product complies with the GB/T4213-2008 standards.
閥體形式 Type |
角型單座鑄造球型閥 Angle, single seated, cast globe valve |
---|---|
公稱通徑 Nominal size |
DN40~200mm |
額定CV值 Rated CV value |
10~700 |
公稱壓力 Pressure rating |
PN1.6~6.4MPa,ANSI125~600,JIS20~40K |
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 Body Materials |
SCPH2/WCB,SCPH21/WC6,SCS13A/CF8,SCS14A/CF8M SCS16A/CF3M,Ti |
閥內件材質 Trim Materials |
SUS304,SUS316,SUS316L,SUS420 |
可調比 Rangeability |
50:1 |
流體特性 Flow characteristics |
線型 Linear,等百分比 EQ% |
閥座泄漏量Leakage |
ANSI Class IV~VI |
執行機構 Actuator |
氣動薄膜式 HA,氣缸活塞式 VA、VP,電子式 EIL 智能式 M8系列 |