Abbreviations keys
Abbreviation key
Media temperature
- C = cryogenic temperature
- A = ambient temperature
Pressure range
- LP = low pressure (below 1 bar)
- MP = medium pressure (up to 40/45/63 bar)
- HP = high pressure (250 to 420 bar)
- UHP = ultra-high pressure (420 to 1.000 bar)
Vacuum jacketing
- No = not suitable for installation in vacuum-jacketed pipes
- Std = for installation in vacuum-jacketed pipes
- Opt = suitable for vacuum-jacketed pipes, vacuum flange as option
Function
- GV = Globe valve
- CV = Control valve
- CHK = Check valve
- STR = Strainer
- OV = Overflow valve
- RV = Relief valve
Actuation
- M = manual
- P = electro-pneumatic
- PR = electro-pneumatic with IP regulator
- E = electric
- S = solenoid
- SPR = spring-based
- HY = hydraulic
Series ELLIPS 1700
Essential product features:
- Bevel-seat cryogenic valve (Y-housing) with free pipe passage
- Cryogenic valve suitable for medium temperatures ranging from -271° C to -30° C (2 K to 243 K)
- Manual or pneumatic actuation
- Straight body type
- Nominal diameters available from DN8 to DN100
- High flow coefficient in relation to the nominal valve size
- Suitable for simple and digestible cleaning
- Suitable for use in tight spaces due to the inclined shape
- Nominal pressure: PN25
- Nominal sizes: DN8 to DN100
| Valve Series | Function | Media-Temp. | Nominal Diameters | Pressure Range | Actuator | Vacuum-Insulation |
|---|---|---|---|---|---|---|
| Valve Series | Function | Media-Temp. | Nominal Diameters | Pressure Range | Actuator | Vacuum-Insulation |
| Ellips 1700 | Globe Valve | Cryogenic Valve | 8 – 100 | MP (25 bar) | manual | Opt |
| Ellips 1700 | Globe Valve | Cryogenic Valve | 8 – 100 | MP (25 bar) | pneumatic | Opt |
* All dangerous, toxic or acid fluids according to material compatibility.
**Surface treatment can be choosen according to customer specification. See product options