U.S. FOUNDRY & MANUFACTURING CORPORATION
CAST IRON
CI-15
2-
SIDED 2-SIDED
SHORT LONG
SPAN SPAN
L - - 915
4-
SIDED
BEARING
FLOW
AREA
LOAD RATING*
Specify steel frame, if required.
Also available in:
1.
Cast iron, USF 6308 heavy duty restricted opening.
2.
Cast iron, USF 6290 heavy duty restriced opening oversized grate.
3.
Steel, USF 6615 reticuline.
4.
Steel, USF 6608 reticuline oversized grate.
5.
Steel, USF 6616 reticuline H-20 oversized grate.
6.
To order one piece of this grate, specify USF 6301.
1.
Specify steel frame, if required.
2.
Also available in cast iron, USF 6288 restricted opening.
2.
To order one piece of center grate, specify USF 6306.
6.
To order one piece of end grate, specify USF 6303.
2-
SIDED 2-SIDED
SHORT LONG
SPAN SPAN
L - L 1400
4-
SIDED
BEARING
FLOW
AREA
LOAD RATING*
USF 6300 DITCH BOTTOM INLET GRATE SET
FLORIDA D.O.T. TYPE “E” STANDARD
40
17
2
26
26
1 1/2
USF 6304 DITCH BOTTOM INLET GRATE SET
TYPE “H” 1 1/2 STANDARD
40
16 3/4
1 1/2
26
26
26
1 9/16
1 9/16
1 9/16
2-
SIDED 2-SIDED
SHORT LONG
SPAN SPAN
L - - 1370
4-
SIDED
BEARING
FLOW
AREA
LOAD RATING*
Specify steel frame, if required.
Also available in:
1.
Cast iron, USF 6292 heavy duty restricted grate.
2.
Steel, USF 6620 reticuline.
3.
Steel, USF 6609 reticuline oversized grate.
4.
Steel, USF 6621 reticuline H-20 oversized grate.
5.
To order one piece of this grate set, specify USF 6301.
USF 6305 DITCH BOTTOM INLET GRATE SET
FLORIDA D.O.T. TYPE “H” STANDARD
40
17
2
26
26
26
1 1/2
1 1/2
1 1/2