Ball Valves

Frontier Valve Canadian made ball valves

Ball valves, including S3 and I3 valves, are a large portion of our business, due to our reputation of producing trustworthy, high quality products. Check out our product offerings below, or contact us for further information.

Frontier Valve has a variety of S3 ball valves to fit many project applications. Features of all our ball valves include:

  • Made in Canada
  • High quality forged steel with fire-safe design
  • Locking handles
  • Sour/low temperature service
  • 100% hydro tested for quality assurance

Features

  • Frontier Model S and B ball valves are either a two-piece or three-piece, threaded or bolt-together design to facilitate field repairs and maintenance.
  • Shutoff element is the ball, which is aligned to the bore by the seats.
  • Ball travel is controlled by stop pin or capscrew and valve stop or handle.
  • Blow-out proof stem positively retained by body.
  • Thrust washer between stem and body ensures lower turning torque while providing secondary seal.
  • Packing is also adjustable by means of spring washers and/or handle nuts.
  • O-rings between seats and body provide sealing at low pressures. O-rings are placed ahead of body-cap threads providing a tight seal and protection of threads from flow media assuring ease of maintenance.
  • Model S and B ball valves have anti-static spring feature (Optional).
  • Full material traceability.
  • Exotic materials as per request. 

END CONNECTION OPTIONS

  • Threaded
  • Socket weld
  • Socket weld by threaded
  • Flanged
  • Buttweld
  • Special end connection combinations

Design and testing specifications

  • API 6D Pipeline Valves
  • API 598 Valve Inspection and Testing
  • ASME B16.5 Pipe Flanges and Flanged Fittings
  • ASME B16.34 Valves - Flanged, Threaded, and Welding End
  • ES-04-01 Frontier Standard - Design and Manufacturing Method
  • MS-10-01 Frontier Standard - Valve Pressure Testing

Whatever your needs, we can design and fabricate a custom valve solution to meet them. Contact us today to get started.