3-way General Purpose Ball Valves
300 Series General Purpose Ball Valves
Features
300 series ball valves are multipurpose ball valves providing leak-tight quarter-turn shut off and directional flow control for process instrumentation, control, utility and process and a wide variety of application requiring 5000 psig.
Our website contains the most popular 300 Series ball valve configurations - more configurations are available. To specify other configurations, contact SSP Customer Service.
Specifications
Pressure: Up to 5000 psig (344 bar)
- Temperature: Up to 350° F (176° C)
- Body Materials: 316 SS, Brass
- Seat Material: PTFE, PCTFE
- Orifices: 0.093 to 0.437
(2.36 to 11.1 mm)
- Configurations: 2-way and 3-way configurations
- End Connections:
- Types:Duolok, Unilok and Griplok tube fittings and TruFit NPT pipe fittings
- Size: 1/8 to 1/2 in.
- Testing:100% tested with Nitrogen to 1000 psig (68 bar)
Features
- Low operating torque
- Easy maintenance
- High Durability
- Many end connection configurations
Features
Part # |
CAD |
Body Material |
Connection 1 - Type |
Connection 1 - Size |
Connection 2 - Type |
Connection 2 - Size |
Connection 3 - Type |
Connection 3 - Size |
Orifice |
O-ring Material |
Seat Material |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 320-3-K-316 |
CAD
N/A 
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 3/8 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 3/8 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/2 | Orifice N/A 0.250 in6.35 mm | O-ring Material N/A FKM | Seat Material N/A PCTFE |
| 320-3-K-316-BK |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 3/8 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 3/8 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/2 | Orifice N/A 0.250 in6.35 mm | O-ring Material N/A FKM | Seat Material N/A PCTFE |
| 320-3-K-316-BL |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 3/8 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 3/8 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/2 | Orifice N/A 0.250 in6.35 mm | O-ring Material N/A FKM | Seat Material N/A PCTFE |
| 320-3-K-316-GR |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 3/8 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 3/8 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/2 | Orifice N/A 0.250 in6.35 mm | O-ring Material N/A FKM | Seat Material N/A PCTFE |
| 320-3-K-316-NH |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 3/8 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 3/8 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/2 | Orifice N/A 0.250 in6.35 mm | O-ring Material N/A FKM | Seat Material N/A PCTFE |
| 322-3-316 |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 1/2 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/2 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/2 | Orifice N/A 0.250 in6.35 mm | O-ring Material N/A FKM | Seat Material N/A PTFE |
| 322-3-316-BL |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 1/2 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/2 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/2 | Orifice N/A 0.250 in6.35 mm | O-ring Material N/A FKM | Seat Material N/A PTFE |
| 322-3-316-GR |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 1/2 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/2 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/2 | Orifice N/A 0.250 in6.35 mm | O-ring Material N/A FKM | Seat Material N/A PTFE |
| 322-3-316-NH |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 1/2 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/2 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/2 | Orifice N/A 0.250 in6.35 mm | O-ring Material N/A FKM | Seat Material N/A PTFE |
| 322-3-316-RD |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 1/2 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/2 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/2 | Orifice N/A 0.250 in6.35 mm | O-ring Material N/A FKM | Seat Material N/A PTFE |
| 322-3-K-316 |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 1/2 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/2 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/8 | Orifice N/A 0.250 in6.35 mm | O-ring Material N/A FKM | Seat Material N/A PCTFE |
| 322-3-K-316-BK |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 1/2 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/2 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/8 | Orifice N/A 0.250 in6.35 mm | O-ring Material N/A FKM | Seat Material N/A PCTFE |
| 322-3-K-316-BL |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 1/2 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/2 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/8 | Orifice N/A 0.250 in6.35 mm | O-ring Material N/A FKM | Seat Material N/A PCTFE |
| 322-3-K-316-GR |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 1/2 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/2 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/8 | Orifice N/A 0.250 in6.35 mm | O-ring Material N/A FKM | Seat Material N/A PCTFE |
| 322-3-K-316-NH |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 1/2 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/2 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/8 | Orifice N/A 0.250 in6.35 mm | O-ring Material N/A FKM | Seat Material N/A PCTFE |
| 350-3-316 |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 1/8 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/8 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/8 | Orifice N/A 0.093 in2.36 mm | O-ring Material N/A FKM | Seat Material N/A PTFE |
| 350-3-316-BL |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 1/8 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/8 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/8 | Orifice N/A 0.093 in2.36 mm | O-ring Material N/A FKM | Seat Material N/A PTFE |
| 350-3-316-GR |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 1/8 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/8 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/8 | Orifice N/A 0.093 in2.36 mm | O-ring Material N/A FKM | Seat Material N/A PTFE |
| 350-3-316-NH |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 1/8 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/8 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/8 | Orifice N/A 0.093 in2.36 mm | O-ring Material N/A FKM | Seat Material N/A PTFE |
| 350-3-316-RD |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 1/8 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/8 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/8 | Orifice N/A 0.093 in2.36 mm | O-ring Material N/A FKM | Seat Material N/A PTFE |
| 350-3-K-316 |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 1/8 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/8 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/8-27 | Orifice N/A 0.093 in2.36 mm | O-ring Material N/A FKM | Seat Material N/A PCTFE |
| 350-3-K-316-BK |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 1/8 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/8 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/8-27 | Orifice N/A 0.093 in2.36 mm | O-ring Material N/A FKM | Seat Material N/A PCTFE |
| 350-3-K-316-BL |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 1/8 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/8 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/8-27 | Orifice N/A 0.093 in2.36 mm | O-ring Material N/A FKM | Seat Material N/A PCTFE |
| 350-3-K-316-GR |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 1/8 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/8 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/8-27 | Orifice N/A 0.093 in2.36 mm | O-ring Material N/A FKM | Seat Material N/A PCTFE |
| 350-3-K-316-NH |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 1/8 | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/8 | Connection 3 - Type N/A Duolok Tube Fitting | Connection 3 - Size N/A 1/8-27 | Orifice N/A 0.093 in2.36 mm | O-ring Material N/A FKM | Seat Material N/A PCTFE |
