SERIES KR3/KF3 CLASS 600, 800
Ends: Screwed, Socket, and Welding ends
| Body & End Piece | Forged Carbon Steel ASTM A105 / Cast Carbon Steel ASTM A 216 Gr. WCB / Stainless Steel ASTM A 182 Gr. F304 / F316, ASTM A 351 Gr. CF8 / CF8M / CF3 / CN7M / Duplex |
|---|---|
| Ball | Stainless Steel ASTM A 276 Type 410 / 304 / 316, A20 / Duplex |
| Stem | Stainless Steel ASTM A 276 Type 410 / 304 / 316, A20 / Duplex |
| Gland | Stainless Steel ASTM A 276 Type 410 / 304 / 316 |
| Seat | PTFE / CFT / GFT / PEEK / METAL |
| Body Seal | Grafoil, spiral wound gasket with filler |
| Stem Seal | Grafoil, PTFE |
| Lever | Steel |
| Body Studs / Nuts | ASTM A 193 Gr. B7 / ASTM A 194 Gr. 2H |