Safety Relief Valves
HON 873
HON 873 is a direct-acting safety relief valve (SRV) according to DIN 33821. It is ideal for deployment at transmission and offtake stations as well as distribution networks for power plants and industrial facilities
- Function Class B
- With proportional opening characteristic
- Small proportional range
- Easy maintenance
- Also applicable as thermal relief valve
- Suitable for non-aggressive gases, other gases on enquiry
- CE registration according to PED
- Structural test according to TÜV
- Max. admissible pressure PS: 100 bar
- Max. operating pressure pmax: up to 100 bar
- Outlet pressure range Wd: 10 bar to 100 bar
- Valve seat Ø: 24 mm
- Smallest flow diameter: 8 mm
- Connection
- Pipe connections according to DIN EN ISO 8434-1 (DIN 2353) for pipe sizes
- Inlet: 12 mm
- Outlet: 20 mm, 25 mm
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