MV9 TOP-ENTRY BALL 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.
Fully in-line repairable whether in vertical or horizontal position; the bolted construction consisting of a single-piece body with a bonnet, allows disassembly on site in-line for inspections and repairs.
After repairs are completed, the valve is re-assembled; to validate the integrity of the repair work, an on-line body cavity line test can be performed to confirm the seats are sealing as required (this test can be done only when the seat design is DIB-1 / DPE).
Manufactured with forged materials in various grades of CS, SS, Duplex and all other high alloys, ensuring this design can meet all our customers material requirements.
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.
Finite Element Analysis (FEA) is routinely carried out during the design phase of the body and ball & seat configuration.
Delivery of spare parts from stock up to max. 16 weeks.
Engineered products typically having a long lead time delivery of 24 weeks and longer.
PSL Levels 1, 2, 3 and 3G.

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)	STANDARD	DOUBLE BODY BARRIER	STANDARD
FACE-TO-FACE DIMENSIONS TO API 6A (API 17D for subsea)	STANDARD	TRIPLE STEM BARRIER	STANDARD
TRUNNION MOUNTED	STANDARD	VENT PLUG	STANDARD
INDEPENDENT STEM AND BALL	STANDARD	BLEED VALVE	OPTIONAL
FLOATING SEATS	STANDARD	DRAIN PLUG	STANDARD
SOFT SEAT INSERT	STANDARD	STEM INJECTION FITTING	STANDARD
METAL-TO-METAL SEATS	OPTIONAL	SEAT INJECTION FITTING	OPTIONA
O-RING TYPE SEALS	STANDARD	SEAT POCKET OVERLAY	OPTIONAL
POLYMERIC LIP-SEALS	OPTIONAL	SEAL AREA OVERLAY	OPTIONAL
SELF-RELIEVING SEATS (SR)	STANDARD	WETTED PARTS OVERLAY	OPTIONAL
DOUBLE ISOLATION AND BLEED (DIB-1) (DOUBLE PISTON EFFECT) (DPE SEATS)	OPTIONAL	LOCKING DEVICE	OPTIONAL
DOUBLE ISOLATION AND BLEED (DIB-2) (DUAL SEAT) (SR+DPE)	OPTIONAL	LIFTING LUGS / VALVE SUPPORT	STANDARD
DOUBLE BLOCK & BLEED (DBB)	OPTIONAL	MANUAL OR ACTUATED OPERATION	AS REQUESTED
FULL OR REDUCED BORE	AS REQUESTED	FIRESAFE DESIGN	STANDARD
FLANGED ENDS / WELDED ENDS / HUB ENDS	AS REQUESTED	IN-LINE MAINTENANCE	YES
ANTISTATIC DEVICE	STANDARD	ON SITE MAINTENANCE	YES
ANTI BLOWOUT STEM	STANDARD