Low temperature & Low flow control valves
This control valve is a control valve which controls ultra-low temperature fluid, such as liquid helium whose service temperature is close to the absolute zero degree.
There are two kinds of extension length. One is for 0℃ to -50℃, and the other is for -51℃ to -196℃.
There are two kinds of extension length. One is for 0℃ to -50℃, and the other is for -51℃ to -196℃.
●Standard specifications
| Model number | T-8020 |
|---|---|
| Model name | Low temperature & Low flow control valves |
| Press.raiting | JIS 10K |
| End connection | Threaded ends（Rc・NPT） |
| Nominal size（A） | 8～15 |
| Rated Cv | 0.0001～2.0 |
| Body materials | SCS14A |
| Trim materials | SUS316 |
| Packing materials | PCTFE |
| Gasket materials | Serrated type metal gaskets |
| Flow characteristics | Equal percentage（Range-ability 50：1）,Linear |
| The choice of actuator | Diaphragm motor：T-5 series Electronic type：MSP series |
| Option | Range-ability 100：1 Trim materials：SUS316L Trim treatments：Stellite End connection：Flanged RF, Socket weld end, Butt weld end, Others |