Registered Quality System to ISO 9001:2008
53/60
Form 912
sorinc.com
913-888-2630
Float Switch Pressure Ratings (in psi) above 450°F (232°C)
High Temperature Selection
Mechanical
Level Switches
Model Material
500
°
F
(260
°
C)
550
°
F
(288
°
C)
600
°
F
(316
°
C)
650
°
F
(343
°
C)
700
°
F
(371
°
C)
750
°
F
(399
°
C)
101 CS & SS 170 155 140 125 110 95
102 CS & SS 447 435 423 411 400 389
103
CS
SS
600
480
575
465
550
450
535
445
535
430
505
425
104 CS & SS 894 870 846 823 800 778
108
CS
SS
600
480
575
465
550
450
535
445
535
430
505
425
109 CS & SS 170 155 140 125 110 95
121 CS & SS 170 155 140 125 110 95
122 CS & SS 313 304 296 288 280 272
201 CS & SS 201 196 190 185 180 175
202 CS & SS 268 261 254 247 240 233
203 CS & SS 447 435 423 411 400 389
204 CS & SS 1118 1087 1057 1029 1000 972
205 CS & SS 671 652 634 617 600 584
206 CS & SS 894 870 846 823 800 778
207 CS & SS 894 870 846 823 800 778
208
CS
SS
1794
1495
1794
1453
1794
1411
1794
1387
1722
1351
1554
1339
209 CS & SS 403 391 381 370 360 350
221 CS & SS 313 304 296 288 280 272
Higher temperatures available with other materials.
Consult with the factory.