Forged floating ball valves

Forged floating ball valves are mainly used in the oil & gas, building and construction, chemical and petrochemical services, among others. Seridium AG offers floating ball valves to provide positive shut-off while minimizing pressure drops. Forged steel floating ball valves are designed in accordance with ISO17292 featuring a two or three pieces split body, ideal for medium or high pressure services and wide temperature range (-196° C – 500° C). Forged ball valves may substitute the small size trunnion mounted ball valves to save costs.

Designs

Full or reduced port design

Monoblock (barstock), two or three pieces split body design

Fire safe certification

Blowout-proof stem

Anti-static

Low emission control

Optional locking device

SO 5211 top flange

End Connections: RF, RTJ, BW, SW, NPT (2-pieces) – SW, NPT (3-pieces)

Materials

Forged carbon steel A105

Low alloy steel ASTM A182 gr. F1, F11 and F22

Medium alloy steels ASTM A182 gr. F5, F9, and F91

Stainless steel ASTM A 182 gr. F304/304L, F316/316L, F321, F347, F348

Duplex Stainless Steel ASTM A 182 gr. F44 (6Mo), F51, F53 or F55 (superduplex)

High nickel molybdenum alloys (alloy 20, inconel, monel)

Trim: Carbon Steel, Stainless Steel, Duplex Steel。