J&S Valve AWWA C508 Metal Seated Swing Check Valve with Lever and Weight:
The J&S Lever and Weight Swing Check Valve is in compliance with AWWA C508 and offers flanges that conform to ANSI B16.1 Class 125. The globe shape provides full flow with low pressure drop. This valve is equipped with an adjustable outside lever and weight. This valve is suitable for mounting in the horizontal or vertical position.
J&S Check Valve Full Catalogue
Drawing –Series 9000 2"-24"
AWWA Certificate of Compliance C508
AWWA Certificate of Compliance C550
Specification –Metal Seated Lever and Weight Check Valve
Operation & Maintenance Manual –Metal Seated Lever and Weight Check Valve
Specification –Swing Check Valves C508
J&S Valve -Warranty