4000 Series Ball poppet check valves improve cracking and reseals reliability by reducing the likelihood that the poppet will stick in the valve seat.
Specifications
Our website contains the most popular 4000 Series Check Valve configurations - more configurations are available. To specify other configurations, please contact SSP Customer Service.
Specifications
- Pressure: Up to 6000 psig (413 bar)
- Temperature: Up to 350° F (176° C)
- Body Materials: 316 SS
- Cracking Pressures: 1/3 to 50 psig (0.023 to 3.44 bar)
- Seat Material: FKM
- Ball Material: 316SS, PCTFE
- End Connections: Duolok, Griplok, Unilok, MNPT, FNPT
- Sizes: 1/8 to 3/4
- Orifices: 0.09, .019, 0.28 in.
Our website contains the most popular 4000 Series Check Valve configurations - more configurations are available. To specify other configurations, please contact SSP Customer Service.
Part # |
CAD |
Body Material |
Connection 1 - Type |
Connection 1 - Size |
Connection 2 - Type |
Connection 2 - Size |
Production Category |
Product Descriptions |
Cv |
Hex |
Stem Type |
Stem Material |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4017-10-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A MNPT | N/A 1/8 in | N/A 1 | N/A Female to Male NPT Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |
| 4017-1-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A MNPT | N/A 1/8 in | N/A 1 | N/A Female to Male NPT Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |
| 4017-15-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A MNPT | N/A 1/8 in | N/A 1 | N/A Female to Male NPT Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |
| 4017-25-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A MNPT | N/A 1/8 in | N/A 1 | N/A Female to Male NPT Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |
| 4017-50-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A MNPT | N/A 1/8 in | N/A 2 | N/A Female to Male NPT Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |
| 4017-5-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A MNPT | N/A 1/8 in | N/A 1 | N/A Female to Male NPT Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |
| 4018-1/3-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A MNPT | N/A 1/4 in | N/A 1 | N/A Female to Male NPT Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |
| 4018-10-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A MNPT | N/A 1/4 in | N/A 1 | N/A Female to Male NPT Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |
| 4018-1-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A MNPT | N/A 1/4 in | N/A 1 | N/A Female to Male NPT Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |
| 4018-15-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A MNPT | N/A 1/4 in | N/A 1 | N/A Female to Male NPT Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |
| 4018-25-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A MNPT | N/A 1/4 in | N/A 1 | N/A Female to Male NPT Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |
| 4018-50-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A MNPT | N/A 1/4 in | N/A 1 | N/A Female to Male NPT Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |
| 4018-5-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A MNPT | N/A 1/4 in | N/A 1 | N/A Female to Male NPT Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |
| 4019-1/3-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A Duolok Tube Fitting | N/A 1/4 in | N/A 1 | N/A Female NPT to Duolok Tube End Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |
| 4019-1-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A Duolok Tube Fitting | N/A 1/4 in | N/A 1 | N/A Female NPT to Duolok Tube End Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |
| 4019-15-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A Duolok Tube Fitting | N/A 1/4 in | N/A 2 | N/A Female NPT to Duolok Tube End Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |
| 4019-25-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A Duolok Tube Fitting | N/A 1/4 in | N/A 1 | N/A Female NPT to Duolok Tube End Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |
| 4019-50-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A Duolok Tube Fitting | N/A 1/4 in | N/A 2 | N/A Female NPT to Duolok Tube End Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |
| 4019-5-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A Duolok Tube Fitting | N/A 1/4 in | N/A 1 | N/A Female NPT to Duolok Tube End Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |
| 4020-1/3-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A FNPT | N/A 1/4 in | N/A 1 | N/A Female NPT Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |
| 4020-10-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A FNPT | N/A 1/4 in | N/A 1 | N/A Female NPT Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |
| 4020-1-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A FNPT | N/A 1/4 in | N/A 1 | N/A Female NPT Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |
| 4020-15-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A FNPT | N/A 1/4 in | N/A 1 | N/A Female NPT Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |
| 4020-25-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A FNPT | N/A 1/4 in | N/A 1 | N/A Female NPT Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |
| 4020-50-316 |
N/A
|
N/A 316 SS | N/A FNPT | N/A 1/4 in | N/A FNPT | N/A 1/4 in | N/A 1 | N/A Female NPT Check Valve | N/A 0.66 | N/A 3/4 in | N/A 0 | N/A 0 |