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 |
HAA 單座角型調節閥