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, please contact SSP Customer Service.
Specifications
Pressure: Up to 5000 psig (344 bar)
Part # |
CAD |
Body Material |
Connection 1 - Type |
Connection 1 - Size |
Connection 2 - Type |
Connection 2 - Size |
Orifice |
O-ring Material |
Seat Material |
Connection 3 - Size |
Stem Material |
---|---|---|---|---|---|---|---|---|---|---|---|
318-B-NH |
N/A ![]() |
N/A Brass | N/A MNPT | N/A 3/8-18 | N/A Duolok Tube Fitting | N/A 3/8 | N/A 0.437 in6.35 mm | N/A FKM | N/A PTFE | N/A | N/A 316 SS |
318-K-B |
N/A ![]() |
N/A Brass | N/A MNPT | N/A 3/8-18 | N/A Duolok Tube Fitting | N/A 3/8 | N/A 0.437 in6.35 mm | N/A FKM | N/A PCTFE | N/A | N/A 316 SS |
318-K-B-BK |
N/A ![]() |
N/A Brass | N/A MNPT | N/A 3/8-18 | N/A Duolok Tube Fitting | N/A 3/8 | N/A 0.437 in6.35 mm | N/A FKM | N/A PCTFE | N/A | N/A 316 SS |
318-K-B-BL |
N/A ![]() |
N/A Brass | N/A MNPT | N/A 3/8-18 | N/A Duolok Tube Fitting | N/A 3/8 | N/A 0.437 in6.35 mm | N/A FKM | N/A PCTFE | N/A | N/A 316 SS |
318-K-B-GR |
N/A ![]() |
N/A Brass | N/A MNPT | N/A 3/8-18 | N/A Duolok Tube Fitting | N/A 3/8 | N/A 0.437 in6.35 mm | N/A FKM | N/A PCTFE | N/A | N/A 316 SS |
318-K-B-NH |
N/A ![]() |
N/A Brass | N/A MNPT | N/A 3/8-18 | N/A Duolok Tube Fitting | N/A 3/8 | N/A 0.437 in6.35 mm | N/A FKM | N/A PCTFE | N/A | N/A 316 SS |
319-B |
N/A ![]() |
N/A Brass | N/A FNPT | N/A 3/8-18 | N/A FNPT | N/A 3/8-18 | N/A 0.437 in11.1 mm | N/A FKM | N/A PTFE | N/A | N/A 316 SS |
319-B-RD |
N/A ![]() |
N/A Brass | N/A FNPT | N/A 3/8-18 | N/A FNPT | N/A 3/8-18 | N/A 0.437 in11.1 mm | N/A FKM | N/A PTFE | N/A | N/A 316 SS |
319-P-B |
N/A ![]() |
N/A Brass | N/A FNPT | N/A 3/8-18 | N/A FNPT | N/A 3/8-18 | N/A 0.437 in11.1 mm | N/A FKM | N/A PEEK | N/A | N/A 316 SS |
319-P-B-BK |
N/A ![]() |
N/A Brass | N/A FNPT | N/A 3/8-18 | N/A FNPT | N/A 3/8-18 | N/A 0.437 in11.1 mm | N/A FKM | N/A PEEK | N/A | N/A 316 SS |
320-B |
N/A ![]() |
N/A Brass | N/A Duolok Tube Fitting | N/A 3/8 | N/A Duolok Tube Fitting | N/A 3/8 | N/A 0.250 in6.35 mm | N/A FKM | N/A PTFE | N/A | N/A 316 SS |
320-B-BL |
N/A ![]() |
N/A Brass | N/A Duolok Tube Fitting | N/A 3/8 | N/A Duolok Tube Fitting | N/A 3/8 | N/A 0.250 in6.35 mm | N/A FKM | N/A PTFE | N/A | N/A 316 SS |
320-B-GR |
N/A ![]() |
N/A Brass | N/A Duolok Tube Fitting | N/A 3/8 | N/A Duolok Tube Fitting | N/A 3/8 | N/A 0.250 in6.35 mm | N/A FKM | N/A PTFE | N/A | N/A 316 SS |
320-B-NH |
N/A ![]() |
N/A Brass | N/A Duolok Tube Fitting | N/A 3/8 | N/A Duolok Tube Fitting | N/A 3/8 | N/A 0.250 in6.35 mm | N/A FKM | N/A PTFE | N/A | N/A 316 SS |
320-B-RD |
N/A ![]() |
N/A Brass | N/A Duolok Tube Fitting | N/A 3/8 | N/A Duolok Tube Fitting | N/A 3/8 | N/A 0.250 in6.35 mm | N/A FKM | N/A PTFE | N/A | N/A 316 SS |
320-K-B |
N/A ![]() |
N/A Brass | N/A Duolok Tube Fitting | N/A 3/8 | N/A Duolok Tube Fitting | N/A 3/8 | N/A 0.250 in6.35 mm | N/A FKM | N/A PCTFE | N/A | N/A 316 SS |
320-K-B-BK |
N/A ![]() |
N/A Brass | N/A Duolok Tube Fitting | N/A 3/8 | N/A Duolok Tube Fitting | N/A 3/8 | N/A 0.250 in6.35 mm | N/A FKM | N/A PCTFE | N/A | N/A 316 SS |
320-K-B-BL |
N/A ![]() |
N/A Brass | N/A Duolok Tube Fitting | N/A 3/8 | N/A Duolok Tube Fitting | N/A 3/8 | N/A 0.250 in6.35 mm | N/A FKM | N/A PCTFE | N/A | N/A 316 SS |
320-K-B-GR |
N/A ![]() |
N/A Brass | N/A Duolok Tube Fitting | N/A 3/8 | N/A Duolok Tube Fitting | N/A 3/8 | N/A 0.250 in6.35 mm | N/A FKM | N/A PCTFE | N/A | N/A 316 SS |
320-K-B-NH |
N/A ![]() |
N/A Brass | N/A Duolok Tube Fitting | N/A 3/8 | N/A Duolok Tube Fitting | N/A 3/8 | N/A 0.250 in6.35 mm | N/A FKM | N/A PCTFE | N/A | N/A 316 SS |
321-B |
N/A ![]() |
N/A Brass | N/A MNPT | N/A 3/8-18 | N/A FNPT | N/A 3/8-18 | N/A 0.437 in11.1 mm | N/A FKM | N/A PTFE | N/A | N/A 316 SS |
321-B-NH |
N/A ![]() |
N/A Brass | N/A MNPT | N/A 3/8-18 | N/A FNPT | N/A 3/8-18 | N/A 0.437 in11.1 mm | N/A FKM | N/A PTFE | N/A | N/A 316 SS |
321-B-RD |
N/A ![]() |
N/A Brass | N/A MNPT | N/A 3/8-18 | N/A FNPT | N/A 3/8-18 | N/A 0.437 in11.1 mm | N/A FKM | N/A PTFE | N/A | N/A 316 SS |
322-B |
N/A ![]() |
N/A Brass | N/A Duolok Tube Fitting | N/A 1/2 | N/A Duolok Tube Fitting | N/A 1/2 | N/A 0.250 in6.35 mm | N/A FKM | N/A PTFE | N/A | N/A 316 SS |
322-B-BL |
N/A ![]() |
N/A Brass | N/A Duolok Tube Fitting | N/A 1/2 | N/A Duolok Tube Fitting | N/A 1/2 | N/A 0.250 in6.35 mm | N/A FKM | N/A PTFE | N/A | N/A 316 SS |