DOUBLE BALL VALVE
A class with identifier
http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS2227916
| Definition | A <DOUBLE BALL VALVE> is an <ARTEFACT> and a <VALVE> consisting of two <BALL VALVE>s in one housing providing double isolation | 
| ISO number | 12612 | 
| RDS number | RDS2227916 | 
| Source | Valve Classes |