Chemline Plastics EC series PVC true union ball check valve is a popular type of non-return valve for smaller pipe sizes. The valve has a good flow capacity and handles slurry and suspended solid services. It works in both horizontal and vertical lines.
Chemline's special PVC "A" compound resists most acids, strong alkalais, salts and applications on aggressive services such as: 98% H2 SO4, dry chlorine, and low pressure wet chlorine gas.
Note: See the Chemical Resistance Guide PDF to search chemical compatibility
Features
- Easy installation and maintenance
- Molded elastomer seat and high surface finish ball for a secure seal, even with low pressure
- Self cleaning internals, suitable for many unclean services.
Specifications
- Socket ends ball check valve
- EPDM O-rings
- PVC body
- Working Pressure: 230 PSI
- Temperatures: Up to 140°F (60°C)
- Rated to Schedule 80
- Conforms to ASTM-2467
Downloads
Specification Sheet (PDF Download)
Datasheet (PDF Download)
Chemical Compatibility (PDF Download)
