Topside Ball Valves

Sizes: From ½” up to 70″

Class/Rating: ANSI Cl.150,300,600,900,1500,2500,4500
API 2000, 3000, 5000, 7500, 10000, 15000

Construction: Trunnion Mounted Side Entry, Trunnion Mounted Fully Welded, Trunnion Mounted Top Entry, Trunnion Mounted Compact design, Double Block and Bleed; Floating design

Materials: Carbon steel; Stainless steel; Duplex, super Duplex, Titanium, Incoloy®, 6Mo, Inconel®, Special Alloy, Partial cladding, Full cladding, etc.

Fire safe: BS 6755 Part II, API RP 6FA, API 607

Standards: API 6D, API 6A, ASME B16.34, ASME VIII, BS 5351

Services: Oil, gas and petrochemical, low temperatures at minus 196°C, for cryogenic service and high temperatures to 500°C for high temperature services. Metal to Metal sealing, sandy/slurry service, Sea water, Sour

Ball valves are mainly used for isolation in transmission pipelines, on-shore terminals, off-shore platforms, FPSO vessels, liquefied natural gas plants, ESDV, HIPPS

Perar logo