| Code | Description | 
| 100011 / 100012 | Angle relief valves, threaded ends in steel or stainless steel | 
| 100101 / 100102 | Angle safety valves, threaded ends in steel or stainless steel | 
| 100191 / 100912 | Full lift angle safety valves, threaded ends in steel or stainless steel | 
| 100052 / 100053 | Angle relief valves, threaded ends in steel or stainless steel | 
| 100370 | Angle safety valves, threaded ends in bronze/brass, for liquids | 
| 100380 | Angle safety valves, threaded ends in bronze/brass, for air and gases | 
| 100619 | Angle relief valves, threaded ends in brass/bronze | 
| 100416 | Angle safety valves, threaded ends in stainless steel/bronze, for cryogenic gases | 
| 100851 | Angle safety valves, threaded ends bronze/brass, with enlarged outlet | 
| 100043 | Relief valves, threaded inlet in brass, with free blow-out | 
| 100205 | Safety valves, threaded inlet in brass, with free blow-out | 
| 100300 / 100320 | Safety valves, threaded inlet in brass, with free blow-out, 30 + 32 bar | 
| 101101 / 101102 | Safety valves, threaded inlet in steel or stainless steel, with free blow-out | 
| 100031 / 100032 | Relief valves, flanged ends in steel or stainless steel | 
| 100301 / 100302 | Safety valves, flanged ends in steel or stainless steel | 
| 107110 / 107210 / 107310 | Safety valves, flanged ends in cast iron | 
| 107130 / 107230 / 107330 | Safety valves, flanged ends in cast steel | 
| 100311 / 100312 | Safety valves, flanged ends in cast steel or stainless steel, enlarged outlet | 
| 100321 / 100322 | Full lift safety valves, flanged ends in cast steel or stainless steel, enlarged outlet | 
| 109110 / 109210 / 109310 | Full lift safety valves, flanged ends in cast iron, enlarged outlet | 
| 109130 / 109230 / 109330 | Full lift safety valves, flanged ends in cast steel, enlarged outlet | 
| 100331 / 100332 | Full lift safety valves, flanged ends in cast steel or stainless steel, enlarged outlet | 
| 105110 / 105210 / 105310 | Safety valves, flanged ends in cast iron, straight type | 
| 105130 / 105230 / 105330 | Safety valves, flanged ends in cast steel, straight type | 
| 102710 / 102730 | Overflow valves, flanged ends in cast iron or steel, straight type | 
| 100902 / 100903 | Vacuum- and pressure relief valves, threaded inlet in brass or stainless steel | 

