Category Archives: HE Series

• Available in Sizes 2” through 12”
• Pressure Rated @ CL 150 - 2” - 12”, CL 300 - 2”-12”

Engineering Data

• Pratt HE Series Cv Class 150
• Pratt HE Series Cv Class 300
• Pratt HE Flange Bolt Class 150
• Pratt HE Flange Bolt Class 300
• HE Torque Table Class 150
• HE Torque Table Class 300
• HE TEMP – PRESSURE CHART CLASS 150 SOFT SEAT
• HE TEMP – PRESSURE CHART CLASS 300 SOFT SEAT
• Pratt HE Series Weights
• HE Series IOM Manual

Literature

• HE Series Brochure