Svenska 
Herose type 06810, DN20/20, metal seated, stellited
HEROSE model 06810
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. Metal sealing and angular type. Cleaned for oxygen service and suitable for cryogenic applications.
For more options and models contact Ramén Valves.
| Product Name | Herose type 06810, DN20/20, metal seated, stellited |
|---|---|
| Country of Manufacture | Germany |
| Size [DN] | DN20 |
| Seat material | 1.4571 |
| Set pressure range [Bar] | 30-550 bar |
| Model | 06810 |
| Valve Type | Angle Type Safety Relief Valve |
| Size [Inch] | 3/4" |
| Seat | Metal Seat |
| Material body | 1.4571 / 1.4408 |
| Spring Chamber Material | 1.4408 |
| Trim Material | 1.4571 |
| Sealing | Graphite |
| Connection Inlet | Male G (BSPP) acc. to ISO 228/1 |
| Connection Outlet | Female G (BSPP) acc. to ISO 228/1 |
| Size outlet [DN] | DN20 |
| Size outlet [Inch] | 3/4" |
| Max pressure | 550 Bar |
| Max Temperature [°C] | +400 |
| Min Temperature [°C] | -270 |
| Orifice (do) [mm] | 6,0 mm |
| Operation Method | Spring Operated |
| Hand lever | No |
| O2 Cleaned | Yes |
| Application | For gases, vapours and liquids |
| Certificate | TÜV-SV.1130. S/G/L |
| Length [mm] | 247 |
| Height [mm] | 0 |
| Width [mm] | 0 |
| Net Weight [kg] | 1.8 |
| Statistics code | 84814090 |
| Applications | Oil, Steam, Corrosive gases, Combustible gases, Inert gases, Chemicals |
***
Safety valve, angle type, closed bonnet, stellited, gastight cap
Cleaned and degreased for oxygen service
For gases, vapours and liquids
Inlet: male thread DN20 (3/4”) type G (BSPP) acc. to ISO 228/1
Outlet: female thread DN20 (3/4”) type G (BSPP) acc. to ISO 228/1
Inlet body 1.4571, outlet body 1.4408, disc 1.4571, bonnet 1.4408
Working temperature: -270°C up to +400°C
Pressure-temperature diagram must be observed
Orifice (do): 6 mm
Set pressure range: 30-550 bar
