U.S. FOUNDRY & MANUFACTURING CORPORATION
CAST IRON
CI-10
USF GRATES 6195 THROUGH 6205
1.
Specify steel frame, if required.
USF GRATES 6178 THROUGH 6190
*
CONCAVE GRATE
6178 51 37
w
17
w
3
1
1
w
X 35
1
370 (-)
H H
6179 54-
R 26 26 1 1/2 X 5
2
220
L (-) L
6180 55-
R 39 24 2
d
1
3
X 6 270 H H H
6181 - 20 30 2
Varies 278 H (-) H
6185 52-
R 13 24 1
w
1
X 4
1
100
H (-) (-)
6190 52 24 36 1
1
1
r
X 9
1
285
H (-) H
2-
SIDED
SHORT
SPAN
2-
SIDED
LONG
SPAN
4-
SIDED
BEARING
GRATE GRATE WIDTH LENGTH SEAT SLOT SIZE FLOW
NUMBER STYLE “A” “B” HEIGHT AREA
Specify steel frame, if required.
LOAD RATING*
6195 53-
R 26 36 1
1
1
4
X 6
f
340
H (-) H
6196 52 23
w
23
w
1
w
2
3
X 10
4
300
L (-) M
6197 - 17 24 11 1
X 5 146 H (-) (-)
6198 53 28 28 2 1
d
X 7 240 H (-) H
6200 53-
R 15 24
1
2 1
c
X 3
d
185
H (-) (-)
6201 52-
R 15 23 1
w
1
1
X 5
v
130
H (-) H
6202 51 17 22
w
1
e
X 16 220 L (-) L
6203 54-
R 30 30 2 1 X 6 336 H (-) H
6205 52 17
w
17
w
1
1
1
X 7
e
120
H (-) H
2-
SIDED
SHORT
SPAN
2-
SIDED
LONG
SPAN
4-
SIDED
BEARING
GRATE GRATE WIDTH LENGTH SEAT SLOT SIZE FLOW
NUMBER STYLE “A” “B” HEIGHT AREA
LOAD RATING*
USF 6191 CURB INLET GRATE
2-
SIDED 2-SIDED
SHORT LONG
SPAN SPAN
- -
L 365
3-
SIDED
BEARING
FLOW
AREA
LOAD RATING*
23 7/8
9 1/16
1 1/2
1 9/16
35 1/2
CITY OF JACKSONVILLE, FLORIDA
STANDARD