Swing Check Valves
Swing-flex check valves in cast iron and bronze swing check valves, including a WRAS-approved model.
Swing Check Valves
Swing-Flex Check Valve
Fig. 5121
Size DN50~DN600
Working pressure PN16
Face-to-face standard AWWA C508 / EN 558 Series 10
Features
- Can be installed horizontally or vertically.
- Easy to install.
- Light weight.
- Full-channel design to avoid winding and clogging.
- Drain inspection hole.
- Low pressure head loss and valve resistance.
- Maintenance-free.
Bronze Swing Check Valve
Fig. 5451
Size DN15~DN50
Working pressure PN16
Design standard MSS SP-80
Features
- WRAS approved.
- Short face-to-face dimension.
- Small volume and light weight.
- Quick disc closing, small water hammer pressure.
- Can be installed horizontally or vertically.
- Small fluid resistance.
- Sensitive action and good sealing performance.
- Short disc stroke and small closing impact force.
- Simple and compact structure.
- Long service life and high reliability.