Water Valve WZR
Completely Redesigned and Improved for 2014 Q1!
• Improved Air-Flow
•Enhanced Wear Resistance
•Three psi Minimum Sealing
•Protect Pipeline From Collapse •Due To Vacuum
•Maximize The Capacity of the Pipeline
•Column Separation Protection
•Durable, Reliable and Proven Design
•Low Maintenance Stainless Steel Construction
•Efficient, Effective and High Value - Best in Class!
•Preferred Valve of Top Civil Engineering Firms
The Vent-Tech Model WZR Zero Pressure Sealing Series C, B, V and N potable water air release and vacuum relief valves are ruggedly constructed to provide years of trouble-free, low maintenance operation. These instructions provide the proper Op- eration and Maintenance information for use by personnel who are responsible for the operation and maintenance of Vent- Tech Models WZR Zero Pressure Sealing Series C, B, V and N water air release and vacuum relief valves.