General Industry TermVerified
ASV meaning in oil and gas
ASV means Annulus bore swab valve. Gate valve on the annulus bore of a dual-bore subsea Christmas tree. The swab valve is the uppermost valve on the annulus bore. Above the swab valve is the tree cap.
Definition
Annulus bore swab valve
Gate valve on the annulus bore of a dual-bore subsea Christmas tree. The swab valve is the uppermost valve on the annulus bore. Above the swab valve is the tree cap.