| Mfr. Part No. | Description |
| 4V310-08 | orifice size:25mm(Cv=0.31);5 port 2 position |
| 4V320-08 | orifice size:25mm(Cv=0.31);5 port 2 position |
| 4V330C-08 | orifice size:18mm(Cv=0.31);5 port 3 position |
| 4V330E-08 | orifice size:18mm(Cv=0.31);5 port 3 position |
| 4V330P-08 | orifice size:18mm(Cv=0.31);5 port 3 position |
| 4V310-10 | orifice size:30mm(Cv=0.31);5 port 2 position |
| 4V320-10 | orifice size:30mm(Cv=0.31);5 port 2 position |
| 4V330C-10 | orifice size:18mm(Cv=0.31);5 port 3 position |
| 4V330E-10 | orifice size:18mm(Cv=0.31);5 port 3 position |
| 4V330P-10 | orifice size:18mm(Cv=0.31);5 port 3 position |