9930 and 9931 Trench Drain Systems Grates | Load Class E: Extra Heavy Duty

9930 and 9931 Enviro-Flo^® Trench Drain Series

9930 and 9931Trench Drain Systems Grates A range of gratings designed for use with channels from the 9930 and 9931 Channel Systems

Load Class A
Light Duty

Load Class C
Heavy Duty

Load Class E
Extra Heavy Duty

Load Class E: Extra Heavy Duty

Extra Heavy Duty, DIN 19580 Class E - 135,000 lbs. - 2,788 psi for commercial solid tire traffic patterns, forklifts and impacts from steel struts or metal wheels.

9870-456D-MS Solid Ductile Iron For pipe or conduit housing. Protects channel from debris while allowing access. 1/2 meter. 14 lbs.	9870-461-M Slotted Ductile Iron For dynamic loads and hard wheel forklifts. 1/2 meter. 11 lbs. Open Area 26.40 Sq. In..	9870-477-MADA ADA compliant design that is rated for heavy loads and frequent traffic. 1/2 meter. 11 lbs. Open Area 28.50 Sq. In.
RELATED LINKS: 9930 and 9931 Trench Drain Systems Grates - Light Duty 9930 and 9931 Trench Drain Systems Grates - Heavy Duty
* Only meets Class E rating when used with 9931 Series Ductile Iron Frame QuickLock^® is a registered trademark of ACO Polymer Products, Inc.