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Herose type 06801, DN25/40, metal seated
HEROSE model 06801
Safety valve for protection of pressurized devices against overpressure and thermal expansion in pipe systems and other parts of the plant. For example. Gas cylinders, pipe systems and pressurized vessels. Made of stainless steel (316Ti) for working temperature: -270°C – +400°C. Approved for steam, gas and liquid according to TÜV-SV.1130. S/G/L. Bellow sealed with metal seat. Angular type. Washed for oxygen applications and suitable for cryogenic applications.
For more options and models contact Ramén Valves.
| Product Name | Herose type 06801, DN25/40, metal seated |
|---|---|
| Country of Manufacture | Germany |
| Size [DN] | DN25 |
| Connection Inlet | Male G (BSPP) acc. to ISO 228/1 |
| Model | 06801 |
| Valve Type | Angle Type Safety Relief Valve |
| Size [Inch] | 1" |
| Seat | Metal Seat |
| Seat material | 1.4541 |
| Material body | 1.4571 |
| Spring Chamber Material | 1.4301 |
| Trim Material | 1.4541 |
| Sealing | Bellow |
| Connection Outlet | Female G (BSPP) acc. to ISO 228/1 |
| Size outlet [DN] | DN40 |
| Size outlet [Inch] | 1 1/2" |
| Max pressure | 40 Bar |
| Pressure Class [Bar] | PN40 |
| Max Temperature [°C] | +225 |
| Min Temperature [°C] | -270 |
| Orifice (do) [mm] | 24,0 mm |
| Operation Method | Spring Operated |
| Hand lever | No |
| Set pressure range [Bar] | 3.0-25.0 bar |
| O2 Cleaned | Yes |
| Application | For non-flammable and flammable vapors, gases and liquids |
| Certificate | TÜV-SV.1105. S/G/L |
| Length [mm] | 255 |
| Height [mm] | 0 |
| Width [mm] | 0 |
| Net Weight [kg] | 2.5 |
| Statistics code | 84814090 |
| Applications | Oil, Steam, Corrosive gases, Combustible gases, Inert gases, Chemicals |
***
Safety valve, angle type, PN40, closed bonnet, bellow seal
Cleaned and degreased for oxygen service
For non-inflammable and inflammable vapours, gases and fluids
Inlet: male thread DN25 (1”) type G (BSPP) acc. to ISO 228/1
Outlet: female thread DN40 (1-1/2”) type G (BSPP) acc. to ISO 228/1
Inlet body 1.4571, outlet body 1.4308, disc 1.4541, bellow 1.4571, bonnet 1.4301
Working temperature: -270°C up to +225°C
Maximum allowed back pressure: 15% of set pressure
Pressure-temperature diagram must be observed
Orifice (do): 23 mm
Set pressure range: 3,0-25,0 bar
