DBST(DBB Trunnion Side Entry Ball Valve) Materials in accordance to NACE MR 01.75.
Spec. Bolted Body-All Forged Construction. Split Body. Soft / Metal Seated. Self Relieving or Double Piston Effect Seat Anti Blow-Out stem. Bleed Type (Needle or Globe valve). Fire safe API 6FA-API 607 ISO 14097. Antistatic device. Emergency sealant injection to stem & seat. Materials in accordance to NACE MR 01.75 Above ground installation.