SHOWA VALVE
| ＜Brass / Bronze＞ | 125 type |
| 150 type | |
| 400 type |
| ＜Cast steel＞ | 150 - gate, globe |
| 300 - gate, globe | |
| 600 - gate, globe | |
| 10K - gate, globe, swing | |
| 20K - gate, globe, swing | |
| 30K - gate, globe, swing |
| ＜Butterfly＞ | TG type |
| SPD type | |
| VFW type | |
| VFL type | |
| VFF type | |
| HP type | |
| MS-10K, 20K |
| ＜Forged steel＞ | Insert joint - gate, glove, lift |
| Screw fitting - gate, glove, lift | |
| 10K - gate, glove, lift | |
| 20K - gate, glove, lift | |
| 30K - gate, glove, lift | |
| 40K - gate, glove, lift | |
| 150 - gate, glove, lift | |
| 300 - gate, glove, lift | |
| 600 - gate, glove, lift |
| ＜Diaphragm＞ | DA type |
| ＜Ductile Iron＞ | DS type |
| JV type | |
| MDS | |
| MDU |
| ＜Stainless steel＞ | 200 type |
| 600 type | |
| 1000 type | |
| SE type | |
| 10K | |
| 20K |
| ＜Cast Iron＞ | BS type |
| CS type | |
| B2031 type | |
| AS type | |
| GP type | |
| KP type | |
| PS type | |
| SJ type | |
| LT type | |
| BB type | |
| 10K-dual | |
| 10KY |
| ＜Ball＞ | 400 type |
| 600 type | |
| 1000 type | |
| 10K type | |
| 20K type |