Replacement Parts

TECHNICAL DATA
190
|
HYDRONIC SOLUTIONS CATALOG
maximum working pressure at
100°f water for copper pipe
maximum working pressure at 650°f water for steel pipe
formulas
nominal
size
type k type l type m
N" 1060 900 -
W" 1170 800 160
K" 920 740 510
X" 760 650 -
O" 880 590 420
1" 680 510 340
1¼" 550 460 340
1½" 520 430 340
2" 450 370 300
2½" 420 350 280
3" 410 330 260
3½" 380 320 260
4" 370 300 260
size schedule lb/sq.in.
N"
40 s 2237
80 x 4270
W"
40 s 1915
80 x 3712
K"
40 s 2233
80 x 3817
160 5674
xx 11352
O"
40 s 1891
80 x 3227
160 5542
xx 9175
1"
40 s 1994
80 x 3194
160 5195
xx 8647
1¼"
40 s 1406
80 x 2424
160 3671
xx 6762
1½"
40 s 1307
80 x 2260
160 3752
xx 6158
size schedule lb/sq.in.
2"
40 s 1159
80 x 2038
160 3890
xx 5356
2½"
40 s 1498
80 x 2339
160 3540
xx 5878
3"
40 -s 1341
80 -x 2129
160 3495
xx 5225
3½"
40 s 1248
80 x 1999
xx 4835
4"
40 -s 1193
80 -x 1905
120 2663
160 3387
xx 4553