Content
Cryogenic Control Valve
Pneumatic Diaphragm Type
| MODEL | KC101-APD |
|---|---|
| Service | LNG, Liquid Nitrogen (LN₂), Liquid Oxygen (LO₂), Liquid Argon |
| Temperature Range | -196 °C ~ 80 °C |
| Pressure Rating | Class 150 ~ 2500 |
| Size Range | 1/2″ ~ 24″ |
| Trim Type | P-Port, Cage Window, Multi Hole(1~3 Stage), Disc Stack |
| Flow Characteristic | Linear / Equal Percentage / Modified Linear |
| Material | Stainless Steel |
| Seat Material | Metal or Soft |
| Operation | Pneumatic Diaphragm |
| End Connection | Flanged / Butt Weld |
| Acting | Single / Double / Spring with Double |
| Fail Position | Fail Open / Fail Close / Fail Last |
| Leakage Class | API598 / BS6364 / ISO 28921-1 / MSS SP-134 |
| Application | LNG Carrier, FSRU, FLNG, LNG Terminal, LNG DF Vessel, Oxygen Plant Etc. |
Introduction
专为LNG、液氮（LN₂）、液氧（LO₂）等极低温流体工艺中的精确流量与压力控制而设计的高性能控制阀。
通过采用特殊结构设计与材料，即使在低于-196°C的极端环境下，仍可实现稳定运行并具备高度可靠性。
