| Body, tail piece, and seat retainer |
A105, LF2, F304, F316, F304L, F316L, and other alloys |
| Ball |
A105+ENP, LF2+ENP, F304, F316, F304L, F316L, and other alloys |
| Stem and gland |
410, 304, 316, 17-4PH, Nitronic50, 4140, Duplex, Nickel, and other alloys |
| Seat |
TFM, PTFE, RPTFE, Nylon, Delrin, PEEK, Devlon, and metal |
| Stem washer |
RPTFE |
| Stem seal |
Grafoil, Viton, and other elastomers available |
| Body seal |
Grafoil, spiral wound with grafoil filler |
| Spring |
Inconel X-750 |
| Body stud |
B7, B7M, L7, B8, B8M, and B16 |
| Body nut |
2H, 2HM, 7, 8, and 8M |
