Ball Valves

Ball Valves

Maitech International Inc. supplies floating ball or trunnion mounted design ball valves using a full range of carbon, alloy and stainless steel materials. The ball valves are built to easily accept pneumatic, electric, hydraulic or gas-over-oil actuators. Break-away and run torque, which normally affect actuator sizing, are minimized to allow for economical actuator packages. Actuated ball valves will be supplied under the factory warranty.

All Ball valves will be supplied with Blowout proof stems and anti-static devices. The trunnion mounted ball valves are supplied to facilitate block and bleed applications.

  • Top Entry, Side Entry, Two piece or Three Piece Design
  • API 6D and API 6AFloating Ball
  • Trunnion Mounted
  • Size Range 1″ to 48″ (Metric sizes available)
  • Cyrogenic Service or High Temperature application

Applicable Codes

  • API 6D
  • API 6A ANSI B16.34
  • BS 5351.

Fire Safe

  • BS 6755
  • API RP 6 FA
  • API 607

Pressure Rating

  • ANSI 150 – 300 – 600 – 900 – 1500 – 2500
  • API 2000 – 3000 – 5000 – 10000

Bore

  • Full Port
  • Reduced Port or Venturi type

Construction

  • Trunnion Mounted Side Entry
  • Trunnion Mounted Top Entry
  • Service
  • Floating Ball Type
  • Buried, Above Ground

Materials

  • Carbon Steel
  • Stainless Steel
  • Duplex Stainless Steel – Alloy 20.
  • Inconel cladding
  • Metal-to-Metal Seat.

Temperature Range

  • From -320° to +750°F
  • Also available for cryogenic & corrosive services.