
| Part name | Material |
| Body | Ductile iron, Carbon steel, Stainless steel. |
| Gate | Ductile iron+EPDM or NBR, Stainless steel |
| Allen bolts | Carbonization process |
| Seals | NBR, EPDM |
| Bonnet | Gray iron, Ductile iron, Carbon steel, Stainless steel |
| Stem | Stainless steel |
| O-ring seals | NBR |
| Thrust bearings | Tin bronze |
| Bolt | Carbon steel, Alloy steel, Stainless steel |
| Gland | Ductile iron, Carbon steel, Stainless steel |
| Dust Cover | NBR |
| Handwheel | Malleable iron |