HP4 高壓單座角型調節閥采用不平衡型閥芯，閥芯導向部分導向面積大，抗振性好。閥內件采用二級降壓結構設計，在高壓差時，抗沖刷性好，產品使用壽命較長。該閥結構緊湊，流量大，可調范圍廣。主要用于尿素合成塔出口及其它高壓場合。
調節閥的泄漏量符合ANSIS6.104標準。調節閥配用多彈簧薄膜或汽缸執行機構，其結構緊湊，輸出力大。
產品符合GB/T4213-2008標準。
High Pressure Single Seated Angle Valves
HP4 High Pressure Single Seated Angle Valves use the unbalanced plug. The guiding area is larger that features high anti-vibration. The trims use the secondary reducing pressure type structure, especially for high pressure drop, the useful life of products is longer. This type is applicable for control of synthesis converter exit and high pressure.
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 |
角型鍛造閥 Forging angle valve |
|---|---|
|
公稱通徑 Nominal size |
DN10～125mm |
|
額定CV值 Rated CV value |
0.1～290 |
|
公稱壓力 Pressure rating |
PN16～32 |
|
流體溫度 Fluid Temperature |
-45～+350℃ |
|
連接方式 End connections |
法蘭型 Flanged：透鏡墊 Lens ring washer |
|
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，A4 |
|
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 |
|
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 |
HP4 高壓單座角型調節閥