| Dzina la malonda | Cast Steel Check Valve |
| Standard | API600/API 6D etc. |
| Zakuthupi | Thupi: A216WCB,A351CF8M, A105,A352-LCB,A182F304,A182F316,SAF2205 etc. |
| Chimbale: A05+CR13, A182F11+HF, A350 LF2+CR13, ndi zina zotero. | |
| Kukula: | 1/2"-36" |
| Kupanikizika | 150 # -2500 # etc. |
| Wapakati | Madzi/mafuta/gesi/mpweya/nthunzi/ofooka asidi alkali/asidi zinthu zamchere |
| Njira yolumikizira | mapeto a flange |








