MV13 THROUGH-CONDUIT GATE VALVES API6A
API 6A (up to 15,000 psi)
  • Established engineered product design, well-known in the industry
  • Typically used in upstream applications on wellheads, christmas trees, manifolds or flowlines. 
  • Full in-line maintenance; the bolted top-entry construction allows disassembly on site for inspections and repairs or replacement of internal parts.
  • The flat sealing surfaces between the slab and the seats guarantee a more reliable bubble-tight shut-off for both soft and metal seats ensuring a longer life cycle in service.
  • Designed and manufactured to withstand external loads from the pipeline to prevent any deformation of the body when the internal parts are fully removed for repairs and new parts are installed.
  • Can be welded directly into the pipeline.
  • Suitable for all industries and applications as shown below.
  • PSL Levels 1, 2, 3 and 3G.
SIZES AND PRESSURE CLASSES
PRESSURE CLASSONSHORE / OFFSHORE 
API 2.000 (138 barg)1"13/16 - 9" 
API 3.000 (207 barg)1"13/16 - 9" 
API 5.000 (345 barg)1"13/16 - 9" 
API 10.000 (690 barg)1"13/16 - 9" 
API 15.000 (1.035 barg)1"13/16 - 7" 

PSL 1, 2, 3, 3G

Other sizes and pressure classes available upon request

KEY FEATURES AND APPLICATIONS
› Full and reduced bore› API 6A
› RF, RTJ, WE, Pup, Hub ends› Firesafe
› Soft and metal seated design› Onshore, Offshore, Subsea
› Oring and lipseal design› Above ground, underground
› SR, DPE, Dual seat design› Upstream, Wellheads
› CS, SS, Duplex, Superduplex, Inconel, Incoloy all types› Manifolds / Flowlines
› Manual and actuated› Christmas trees

 

DESIGN FEATURES
API 6A / ISO 10423  DESIGN AND CONSTRUCTION (API 17D for subsea)STANDARDDOUBLE BODY BARRIERSTANDARD
FACE-TO-FACE DIMENSIONS TO API 6A (API 17D for subsea)STANDARDTRIPLE STEM BARRIERSTANDARD
STEM BACK SEATSTANDARDVENT PLUGSTANDARD
INDEPENDENT STEM AND BALLSTANDARDBLEED VALVEOPTIONAL
FLOATING SEATSSTANDARDDRAIN PLUGSTANDARD
SOFT SEAT INSERTSTANDARDSTEM INJECTION FITTINGSTANDARD
METAL-TO-METAL SEATSOPTIONALSEAT INJECTION FITTINGOPTIONA
O-RING TYPE SEALSSTANDARDSEAT POCKET OVERLAYOPTIONAL
POLYMERIC LIP-SEALSOPTIONALSEAL AREA OVERLAYOPTIONAL
SELF-RELIEVING SEATS (SR)STANDARDWETTED PARTS OVERLAYOPTIONAL
FULL OR REDUCED BOREAS REQUESTEDLOCKING DEVICEOPTIONAL
FLANGED ENDS / WELDED ENDS / HUB ENDSAS REQUESTEDLIFTING LUGS / VALVE SUPPORTSTANDARD
NORMAL OR REVERSE ACTINGAS REQUESTEDMANUAL OR ACTUATED OPERATIONAS REQUESTED
RISING STEM DESIGNSTANDARDFIRESAFE DESIGNSTANDARD
NON RISING STEM DESIGNOPTIONALIN-LINE MAINTENANCEYES
GATE SKIRTOPTIONALON SITE MAINTENANCEYES

 

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