Technical Charts

Click the links below to view each chart (PDF).

• PVC Class 100 Friction Loss Chart 3-1/2” – 12”
• PVC Class 125 Friction Loss Chart 1” – 5”
• PVC Class 125 Friction Loss Chart 6” – 12”
• PVC Class 160 Friction Loss Chart 1” – 5”
• PVC Class 160 Friction Loss Chart 6” – 12”
• PVC Class 200 Friction Loss Chart ¾” – 4”
• PVC Class 200 Friction Loss Chart 5” – 12”
• PVC Class 315 Friction Loss Chart ½” – 3”
• PVC Class 315 Friction Loss Chart 3 ½” – 6”
• PVC Schedule 40 Friction Loss Chart ½” – 3”
• PVC Schedule 40 Friction Loss Chart 3 ½” – 12”
• PVC Schedule 80 Friction Loss Chart ½” – 3”
• PVC Schedule 80 Friction Loss Chart 3 ½” – 12”
• Maximum Recommended Flow Rates for Class Rated Pipe
• Pressure Ratings for Plastic
• Gravel & Media Requirements for Sand Filters
• Average Number of Joints Per Quart (PVC Cement & Gasket Lube)
• Feet of Tape Per Acre (Based on Row Spacing & Number of Lines Per Bed)
• Conversion Charts
• Valve Wire Sizing
• Pressure Loss Through Water Meters
• Backflow Preventers – Flow Characteristics
• Pressure Vacuum Breakers – Flow Characteristics
• Chemical Resistance Chart (Courtesy of Hayward Industrial)