- Forged Carbon, Stainless Steel or Alloy Steel
- ASME Class 800 (Figure No. BG08)
- Standard trim is API trim 12 with 316Ti bellows
- Stems are non-rotating with surface finish to maximize packing seal for low fugitive emissions
- Each valve is shell, seat and backseat pressure tested per industry standard API 598
- Bellows are hydro-formed rather than welded