| Part Name | Material |
|---|---|
| Body | Cast Iron/Ductile iron |
| Stem | Stainless Steel/Carbon steel |
| Taper Pin | Stainless Steel |
| Seat | NBR/EPDM |
| Disc | Ductile Cast Iron (Nickel plated)/Stainless steel/Bronze |
| O-Ring | NBR EPDM Neoprene Viton |
| Bushing | PTFE Nylon Lubricated Bronze |
| Key | Carbon Steel |
| Size | Ø | d | L | a? | |
|---|---|---|---|---|---|
| 40 | 1½ | 110 | 18 | 40.5 | 45? |
| 50 | 2 | 125 | 18 | 40.5 | 45? |
| 65 | 2½ | 145 | 18 | 43 | 45? |
| 80 | 3 | 160 | 18 | 44.2 | 45? |
| 100 | 4 | 180 | 18 | 50 | 22.5? |
| 125 | 5 | 210 | 18 | 52.5 | 22.5? |
| 150 | 6 | 240 | 22 | 54 | 22.5? |
| 200 | 8 | 295 | 22 | 59 | 22.5? |
| 250 | 10 | 350 | 22 | 63 | 15? |
| 300 | 12 | 400 | 22 | 73.3 | 15? |
| 350 | 14 | 460 | 22 | 73.3 | 11.25? |
| 400 | 16 | 515 | 26 | 84.5 | 11.25? |
| 450 | 18 | 565 | 26 | 104 | 9? |
| 500 | 20 | 620 | 26 | 130 | 9? |
| 600 | 24 | 725 | 30 | 150 | 9? |
| 700 | 28 | 840 | 31 | 163 | 7.5? |
| 800 | 32 | 950 | 34 | 189 | 7.5? |
| 900 | 36 | 1050 | 34 | 203 | 6.43? |
| 1000 | 40 | 1160 | 37 | 216 | 6.43? |
