User Manual

Dimensions — Weights
A
C
D
Capacity
Adjusting Spring Range Chart
152-SS Series
SIZE *ADJUSTABLE RANGES SPRING AND
MODEL NO.
in. mm psi bar SS
1
⁄2 -
3
⁄4 - 1 15-20-25 3 - 15 .21 - 1.05 128
10 - 50 .70 - 3.52 591
30 - 140 2.11 - 9.84 592
MODEL SIZE DIMENSIONS WEIGHT
A C D
in. mm in. mm in. mm in. mm lbs. kgs.
152-SS
1
⁄2,
3
⁄4, 1 15,20,25
6 152 7 178 1
3
⁄4 44 11 4.99
152-SST 6 152 7 178 1
3
⁄4 44 11 4.99
No. 152-SS-SST Size
1
⁄2" (15mm)
No. 152-SS-SST Size
3
⁄4" (20mm)
No. 152-SS-SST Size 1" (25mm)
bar psi
1.4 20
1.0 15
0.7 10
0.3 5
0 0
2 4 6 8 10 12 gpm
7.6 15.2 22.8 30.4 38 45.6 lpm
5 10 15 20 25 30 35 gpm
19 38 57 76 95 114 133 lpm
bar psi
1.7 25
1.4 20
1.0 15
0.7 10
0.3 5
0 0
5 10 15 20 25 30 35 40 gpm
19 38 57 76 95 114 133 152 lpm
Range 10-50
Range 3-15
Range 30-140
Range 10-50
Range 3-15
Range 30-140
Range 10-50
Range 3-15
Range 30-140
∆P
∆P
∆P
bar psi
1.4 20
1.0 15
0.7 10
0.3 5
0 0
QUICK REFERENCE CAPACITY CHART FOR AVERAGE CONDITION
From From From From From From From From From
psi bar psi bar psi bar psi bar psi bar psi bar psi bar psi bar psi bar
Initial Pressure 50 3.52 75 5.27 100 7.03 125 8.79 150 10.55 175 12.30 200 14.06 225 15.82 250 17.58
UP TO UP TO UP TO UP TO UP TO UP TO UP TO UP TO UP TO
Reduced Pressure 20 1.41 35 2.46 50 3.52 60 4.22 70 4.92 80 5.62 90 6.33 100 7.03 125 8.79
in. mm * MAXIMUM CAPACITIES IN LBS. OF STEAM PER HOUR
152-SS-SST
1
⁄2 15 80 111 143 175 205 237 270 299 332
152-SS-SST
3
⁄4 20 285 394 506 620 726 841 945 1050 1178
152-SS-SST 1 25 402 557 715 875 1025 1186 1349 1497 1663
* 1 Lb. Steam Equals 970 BTU Per Hour
ES-152SS1204  ©2012Watts
USA:Tel:(978)688-1811•Fax:(978)794-1848•www.watts.com
Canada: Tel:(905)332-4090•Fax:(905)332-7068•www.wattscanada.ca
A Watts Water Technologies Company