Inlet Check Valves

We stock inlet check valves in a variety of sizes to fit your needs. Our standard steel/aluminum versions are ideal for typical dry applications. For liquid ring vacuum pumps, which typically handle process streams with moisture, we recommend our brass check valves.

Inlet Check Valves
Size Steel/Alum
1" 247518
1 1/4" 247519
1 1/2" 247520
2" 247521
2 1/2" 247522
3" 247523
4" 247524
5" N.A.
Size Stainless Steel
1" please call
1 1/4" please call
1 1/2" please call
2" please call
2 1/2" please call
3" please call
4" please call
5" please call
Size Brass
1" 247536
1 1/4" 247537
1 1/2" 247538
2" 247539
2 1/2" 247540
3" 247541
4" 247542
5" 247543