Pressure regulators, safety valves and accessories
Safety valve, full stroke Series SF04
With twist lifting; With bronze-bellow; Body Bronze; Seal EPDM; Application: Toxic, flammable gases; Medium temperature -40…+170°C; Possible set pressures 0,5...25bar In steps of 0,1 bar
Grundversion
| Female thread | DN | Female thread 2 | Blow-off capacity at 6 bar air | Type | Sequence |
|---|---|---|---|---|---|
| G 1/2" | 15,8 mm | G 1" | 335 Nm3/h | SF04-12W-15.8-X | 33690004 |
| G 3/4" | 18 mm | G 1 1/4" | 790 Nm3/h | SF04-34W-18-X | 33690005 |
| G 1" | 23 mm | G 1 1/2" | 1203 Nm3/h | SF04-10W-23-X | 33690006 |
| G 1 1/4" | 30 mm | G 2" | 2088 Nm3/h | SF04-114W-30-X | 33690007 |
Safety valve, full stroke Series SF05
With twist lifting; Body Bronze; Seal NBR; Application: Neutral liquids; Medium temperature -30…+130°C; Possible set pressures 0,5...25bar In steps of 0,1 bar
Grundversion
| Female thread | DN | Female thread 2 | Discharge capacity at 6bar(g) water | Type | Sequence |
|---|---|---|---|---|---|
| G 1/2" | 15,8 mm | G 1" | 7,7 m3/h | SF05-12W-15.8-X | 33700005 |
| G 3/4" | 18 mm | G 1 1/4" | 18,0 m3/h | SF05-34W-18-X | 33700006 |
| G 1" | 23 mm | G 1 1/2" | 29,3 m3/h | SF05-10W-23-X | 33700007 |
| G 1 1/4" | 30 mm | G 2" | 50,9 m3/h | SF05-114W-30-X | 33700008 |
Safety valve, full stroke Series SF06
With twist lifting; With bronze-bellow; Body Bronze; Seal EPDM; Application: Toxic, flammable liquids; Medium temperature -40…+170°C; Possible set pressures 0,5...25bar In steps of 0,1 bar
Grundversion
| Female thread | DN | Female thread 2 | Discharge capacity at 6bar(g) water | Type | Sequence |
|---|---|---|---|---|---|
| G 1/2" | 15,8 mm | G 1" | 6,2 m3/h | SF06-12W-15.8-X | 33710004 |
| G 3/4" | 18 mm | G 1 1/4" | 18 m3/h | SF06-34W-18-X | 33710005 |
| G 1" | 23 mm | G 1 1/2" | 29,3 m3/h | SF06-10W-23-X | 33710006 |
| G 1 1/4" | 30 mm | G 2" | 50,9 m3/h | SF06-114W-30-X | 33710007 |
Grundversion
| Female thread | DN | Pressure range | Seal | Medium temperature | Type | Sequence |
|---|---|---|---|---|---|---|
| G 3/8" | 10 mm | 0,2...0,8 bar | NBR | -30...+130 °C | RV05-38-10-0,2/0,8 | 33730056 |
| G 3/8" | 10 mm | 0,5...2,5 bar | NBR | -30...+130 °C | RV05-38-10-0,5/2,5 | 33730057 |
| G 3/8" | 10 mm | 0,5...2,5 bar | PTFE/FKM | -60...+225 °C | RV05-38-10-0,5/2,5-T | 33730058 |
| G 3/8" | 10 mm | 2...8 bar | EPDM | -50...+150 °C | RV05-38-10-2/8-E | 33730059 |
| G 3/8" | 10 mm | 2...12 bar | NBR | -30...+130 °C | RV05-38-10-2/12 | 33730060 |
| G 3/8" | 10 mm | 2...12 bar | PTFE/FKM | -60...+225 °C | RV05-38-10-2/12-T | 33730061 |
| G 3/8" | 10 mm | 12...20 bar | PTFE/FKM | -60...+225 °C | RV05-38-10-12/20-T | 33730062 |
| G 1/2" | 13 mm | 0,2...0,8 bar | NBR | -30...+130 °C | RV05-12-13-0,2/0,8 | 33730063 |