Pacific® CSV Cast Steel Swing Check Valves
Swing Check Valve
150 | 2 through 24 inches (50 – 600 mm) | C1 |
300 | 2 through 24 inches (50 – 600 mm) | C3 |
600 | 2 through 24 inches (50 – 600 mm) | C6 |
Larger sizes and higher pressure classes available upon request.
Key Features
- Disc fastener is restrained by the bonnet to eliminate the risk of a displaced disc and prevent damage to downstream equipment.
- Internal hung disc pin arrangement eliminates leak path from pressure boundary.
- Modular design enables easy change to an optional external pin arrangement if counterweights are required.
Certifications
These valves comply with the applicable requirements of the following standards:
- API 624
- API RP 591
- API 622
- CE/PED
- Indian Boiler Regulation (IBR)
- ISO 15848-1
- ISO 9001:2008