MV6 3-WAY BALL VALVES
  • Multiport trunnion-mounted ball valve with three closures 
  • Suitable for different flow patterns (L or T)
  • Used to change, divert, switch, combine or cut off the flow of different sources
  • Manufactured in forged or cast materials in various grades CS, SS, Duplex and all other high alloys ensuring this design can meet all our customers material requirements. 
  • Available in standard and in low / high temperature service
SIZES AND PRESSURE CLASSES
PRESSURE CLASSTOP-ENTRY BODYSIDE-ENTRY BODY
ANSI CLASS 150 - 6002" - 16"2" - 16"
ANSI CLASS 9002" - 16"2" - 16"
ANSI CLASS 15002" - 16"2" - 16"
ANSI CLASS 25002" - 16"2" - 16"

 

Other sizes and pressure classes available upon request

KEY FEATURES AND APPLICATIONS
› Full and reduced bore› CS, SS, Duplex, Superduplex, Inconel, Incoloy all types
› RF, RTJ, WE, Pup, Hub ends› Firesafe
› Soft and metal seated design› High Temperature up to 400 deg. C
› Oring and lipseal design› Low Temperature down to -110 deg. C
› SR, DPE, Dual seat design› Manual and actuated

 

DESIGN FEATURES
TRUNNION MOUNTEDSTANDARDTRIPLE STEM BARRIERSTANDARD
INDEPENDENT STEM AND BALLSTANDARDVENT PLUGSTANDARD
FLOATING SEATSSTANDARDBLEED VALVEOPTIONAL
SOFT SEAT INSERTSTANDARDDRAIN PLUGSTANDARD
METAL-TO-METAL SEATSOPTIONALSTEM INJECTION FITTINGSTANDARD
PRIMARY METAL SECONDARY SOFT SEATOPTIONALSEAT INJECTION FITTINGOPTIONAL
POLYMERIC LIP-SEALSOPTIONALSEAT POCKET OVERLAYOPTIONAL
SELF-RELIEVING SEATS (SR)STANDARDSEAL AREAS OVERLAYOPTIONAL
DOUBLE ISOLATION AND BLEED
(DIB-1) (DOUBLE PISTON EFFECT) (DPE SEATS)
OPTIONALWETTED PARTS OVERLAYOPTIONAL
DOUBLE ISOLATION AND BLEED (DIB-2)
(DUAL SEAT) (SR+DPE)
OPTIONALLOCKING DEVICEOPTIONAL
FULL OR REDUCED BOREAS REQUESTEDLIFTING LUGS/VALVE SUPPORTSTANDARD
FLANGED ENDS / WELDED ENDS / HUB ENDSAS REQUESTEDEXTENDED BONNET FOR LOW
OR HIGH TEMPERATURE
OPTIONAL
ANTISTATIC DEVICESTANDARDMANUAL OR ACTUATED OPERATIONAS REQUESTED
ANTI BLOWOUT STEMSTANDARDFIRESAFE DESIGNSTANDARD
DOUBLE BODY BARRIERSTANDARDIN-LINE MAINTENANCEYES (TOP-ENTRY) / NO (SIDE-ENTRY)
  ON-SITE MAINTENANCEYES