Hose rupture safety devices
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Hose rupture safety devices
HOSE RUPTURE PROTECTION SBS DIN 30693
Series 222
Hose rupture safety devices have the task of blocking the gas flow as soon as the nominal gas flow is exceeded within defined limits. Hose rupture safety devices may only be used above ground level.
Series 222
Gas inlet
G3/8LH for connection to regulator Left-hand thread, SW 19
Gas outlet
G3/8LHa Left-hand thread, threaded socket
| Article | Input | Output | Inlet pressure in bar | Flow rate in kg / h | Order no. |
|---|---|---|---|---|---|
| SBS 1.5 bar / 1.5 kg G3/8LH - G3/8LHa | G3/8LH | G3/8LHa | 1.5 | 1.5 | 2221 |
| SBS 1.5 bar / 4 kg G3/8LH - G3/8LHa | G3/8LH | G3/8LHa | 1.5 | 4.0 | 2222 |
| SBS 1.5 bar / 8 kg G3/8LH - G3/8LHa | G3/8LH | G3/8LHa | 1.5 | 8.0 | 2223 |
| SBS 1.5 - 4 bar / 8 kg G3/8LH - G3/8LHa | G3/8LH | G3/8LHa | 1.5 - 4 | 8.0 | 2223.4 |
| SBS 1.5 - 16 bar / 8 kg G3/8LH - G3/8LHa | G3/8LH | G3/8LHa | 1.5 - 16 | 8.0 | 2223.9 |
| SBS 1.5 bar / 10 kg G3/8LH - G3/8LHa | G3/8LH | G3/8LHa | 1.5 | 10.0 | 2224 |
| SBS 1.5 - 4 bar / 10 kg G3/8LH - G3/8LHa | G3/8LH | G3/8LHa | 1.5 - 4 | 10.0 | 2224.4 |
| SBS 1.5 - 16 bar / 10 kg G3/8LH - G3/8LHa | G3/8LH | G3/8LHa | 1.5 - 16 | 10.0 | 2224.9 |
| SBS 1.5 bar / 12 kg G3/8LH - G3/8LHa | G3/8LH | G3/8LHa | 1.5 | 12.0 | 2225 |
| SBS 1.5 - 4 bar / 12 kg G3/8LH - G3/8LHa | G3/8LH | G3/8LHa | 1.5 - 4 | 12.0 | 2225.4 |
| SBS 1.5 - 16 bar / 12 kg G3/8LH - G3/8LHa | G3/8LH | G3/8LHa | 1.5 - 16 | 12.0 | 2225.9 |
| SBS 1.5 bar / 14 kg G3/8LH - G3/8LHa | G3/8LH | G3/8LHa | 1.5 | 14.0 | 2226 |
| SBS 1.5 - 4 bar / 14 kg G3/8LH - G3/8LHa | G3/8LH | G3/8LHa | 1.5 - 4 | 14.0 | 2226.4 |
| SBS 1.5 - 16 bar / 14 kg G3/8LH - G3/8LHa | G3/8LH | G3/8LHa | 1.5 - 16 | 14.0 | 2226.9 |
| SBS 4 bar / 18 kg KOMBI - G3/8LHa | G3/8LH | G3/8LHa | 4 | 18.0 | 2289.4 |
| Lorem | Lipsum | Lorem |
(In the case of variable inlet pressure, the nominal flow rate refers to the highest stated pressure)
1. function
The cylinder valve is opened. Propane flows with the cylinder pressure through the regulator to the hose rupture protection. The regulator reduces the pressure to a working pressure of 0.6 to 4 bar. The hose rupture safety device closes as there is no back pressure in the hose. A bypass is released by pressing the button. The hose rupture safety device is bypassed and the hose is quickly filled with gas. Back pressure builds up in the hose. The hose rupture safety device opens. After opening the hose rupture safety device, the working state is reached.
2. start-up
- Screw the regulator onto the cylinder valve of the 0.425, 3, 5, 11 or 33 kg propane cylinders.
- Screw the hose rupture protection onto the regulator.
- Tighten all connections gas-tight with the spanner.
! Left-hand thread ! - Open the cylinder valve with the device valve closed.
- Press down push button.open device valve. The valve is ready for operation.
3. decommissioning
- Close the cylinder valve
- Allow flame to burn out (hose is relieved)
- Close device valve
4. technical guidelines
DIN 30693, BVG D34, BVG D1, BVG D16
5. maintenance
The hose rupture protection is maintenance-free. Unauthorised repairs and interventions are not permitted.
6. spare parts
| Article | Order no. |
|---|---|
| Operating instructions | 2221.0.99 |
| Lorem | Lipsum |
Special hose rupture safety devices with modified inlet pressure or flow rate on request.
Hose rupture safety devices are manufactured with the following gas inlets:
- Series 222 G3/8LH
- Series 223 M12L for 12mm tube connection
- Series 226 M8L for 8 mm pipe connection
- Series 227 Shell connection W21.8x1/14LH
- Series 228 Combi - Connection W21.8/14LH