Description
Ball Valve,
Trunnion Mounted Fully Welded Underground,
Size: DN450,
Bore: Full (Piggable),
Class: 1500,
Ends: Butt Weld,
Body: A350 LF2,
Ball: A182 F51,
Stem: A479 UNS S31803 (F51),
Seats: A182 F51 / Devlon V,
Seat Type: SPE-SPE,
Seals: FKM AED,
Firesafe Gaskets: Graphite,
Seat Springs: Elgiloy R30003,
Bolting: L7/7,
Corrosion Allowance: 3mm,
Stem & Seat Sealant Injection Points: Included,
Operator: Gearbox Lockable (Stem Extension),
Temperature: -20 to 60 Deg.C,
Valve Design: API6D