| Valve 6" diameter CS rotary airlock feeder | Carbon Steel | | SPC-9271 |
| Valve 1" Schlumberger model 832 liquid flow meter, CS | Carbon Steel | | SPC-9214 |
| Valve 8 x 8 HD CS WM Meyer rotary airlock feeder | Carbon Steel | | SPC-9157 |
| Valve 8 x 8 HD CS Wm Meyer rotary airlock feeder | Carbon Steel | | SPC-9156 |
| Valve 8 x 8 HD CS Wm Meyer rotary airlock feeder | Carbon Steel | | SPC-9155 |
| Valve 8 x 8 HD CS Wm Meyer rotary airlock feeder | Carbon Steel | | SPC-9154 |
| Valve 8 x 8 HD CS Wm Meyer rotary airlock feeder | Carbon Steel | | SPC-9153 |
| Valve 8 x 8 HD CS Wm Meyer rotary airlock feeder | Carbon Steel | | SPC-9152 |
| Valve 8 x 8 HD CS Wm Meyer rotary airlock feeder | Carbon Steel | | SPC-9151 |
| Valve 8 x 8 HD CS Wm Meyer rotary airlock feeder | Carbon Steel | | SPC-9150 |
| Valve 8 x 8 HD CS Wm Meyer rotary airlock feeder | Carbon Steel | | SPC-9149 |
| Valve 8 x 8 HD CS Wm Meyer rotary airlock feeder | Carbon Steel | | SPC-9148 |
| Valve 8" dia. CS Premier Pneumatics rotary airlock feeder model HDRFS-98-8NHRT73 | Carbon Steel | | SPC-8856 |
| Valve 8" wide oblong openings CS Prater rotary airlock feeder model PAV-8CC | Carbon Steel | | SPC-8854 |
| Valve 8" CS Prater rotary airlock feeder model 8CL | Carbon Steel | | SPC-8851 |
| Valve 11" x 11" CS Prater rotary airlock feeder model 430-1-028 | Carbon Steel | | SPC-8846 |
| Valve 8" CS Premier Pneumatics rotary airlock feeder | Carbon Steel | | SPC-8299 |
| Valve 14" diameter CS Premier Pneumatics rotary airlock feeder | Carbon Steel | | SPC-8225 |
| Valve 10" x 11" CS Semco rotary airlock feeder | Carbon Steel | | SPC-8188 |
| Valve 12" BRAY butterfly valve CS, pneumatic operator | Carbon Steel | | SPC-8127 |
| Valve 12" Bray butterfly valve model 90-1270-21321-532, CS, Pneumatic operator | Carbon Steel | | SPC-8126 |
| Valve 12" CS K-Tron Premier rotary airlock feeder Quick clean out | Carbon Steel | | SPC-7914 |
| Valve 8" CS K-Tron Premier Pneumatic rotary airlock feeder | Carbon Steel | | SPC-7889 |
| Valve 8" CS Premier Pneumatic rotary airlock feeder | Carbon Steel | | SPC-7888 |
| Valve 9"X12" CS PFENING rotary airlock feeder model 10E 20E | Carbon Steel | | SPC-7680 |
| Valve 9"x12" CS PFENING rotary airlock feeder model Model 10E 20E | Carbon Steel | | SPC-7679 |
| Valve 9" x 12" CS PFENING rotary airlock feeder model 10E 20E | Carbon Steel | | SPC-7678 |
| Valve 9" x 12" CS PFENING rotary airlock feeder model 10E 20E | Carbon Steel | | SPC-7677 |
| Valve 9 1/2" X 13" CS PFENING rotary airlock feeder | Carbon Steel | | SPC-7676 |
| Valve 9 1/2" X 13" CS PFENING rotary airlock feeder | Carbon Steel | | SPC-7675 |
| Valve 8" CS Fluidizer rotary airlock feeder model 5X20C510-6 | Carbon Steel | | SPC-7673 |
| Valve 8"x8" CS Smoot rotary airlock feeder model 47-26/47 B-3 | Carbon Steel | | SPC-7666 |
| Valve 1" Neptune model Trident liquid flow meter, CS, Measures in Pounds | Carbon Steel | | SPC-7352 |
| Valve 1" Neptune model Trident liquid flow meter, CS, measures in Pounds | Carbon Steel | | SPC-7351 |
| Valve 1" Neptune model Trident liquid flow meter, CS, Measures in Gallons | Carbon Steel | | SPC-7348 |
| Valve 8" CS Flex-Kleen rotary airlock feeder model 8X0H0 | Carbon Steel | | SPC-7347 |
| Valve 10" dia CS Prater-Sterling rotary airlock feeder | Carbon Steel | | SPC-7177 |
| Valve 10" CS rotary airlock feeder | Carbon Steel | | SPC-5718 |
| Valve 1" Kaydon Corp model 460 A 15 1 MK liquid flow meter, CS | Carbon Steel | | SPC-4487 |
| Valve 1.5" Kaydon Corp model 460 A 50 1 MK liquid flow meter, CS | Carbon Steel | | SPC-4486 |
| Valve 8" CS Shick rotary airlock feeder model T225-1 | Carbon Steel | | SPC-2825 |