FULL OPENING SWING CHECK VALVE
A class with identifier
|A <FULL OPENING SWING CHECK VALVE> is a <SWING CHECK VALVE> and a <FULL BORE VALVE> that has a disc which swings completely clear of the bore in the open position
|Ref. API 6D section 4.1.4.b and Figure 4.6.
- FULL BORE VALVE
- SWING CHECK VALVE