DOCUMENTATION
Model SDG - Short Sewage Valve
Vent-Tech Model SDG sewer valve is essentially a shorter version of the zero pressure sealing Model SZG combination air/vacuum relief valve. In low pressure applications where clearance height is ample, specify the Model SZG valve, otherwise we recommend specifying the Model SDG.
Key Features
- Low Pressure Sealing (1 PSI min)
- Compact Design
- Improved Self Flushing Design
- Improved Air-Flow
- Surge Protection
- Enhanced Wear Resistance
- Protect Pipeline From Collapse Due To Vacuum
- Column Separation Protection
- Durable, Reliable and Proven Design
- Low Maintenance Construction - 316L SS
- Efficient, Effective and High Value - Best in Class!
- Patented Design Features
Call us for current pricing 1-800-252-3726