814 (#1830) Vane Grate
- Open Area (approx.) 195 Sq. Inches. (flow must be calculated by a qualified engineer)
- 814® 18″ X 30″ cast iron “directional flow” grate. Stock item.
- Control direction of flow with these type grates. To reverse direction simply turn them around.
- TXDOT standard specifications. 814® grates are H-20 traffic rated when used with a traffic rated frame and properly installed with I-beams in reinforced concrete.
- Uncoated cast gray iron, ASTM A48 CL35B or better, AASHTO M306-10 (M105).
- Made In USA. LEED® certifications available on request. Please use the contact form or call us to request info & submittal sheets.
- 1-800-258-2278 Toll Free (972) 263-1360 DFW Local.