SOR RT Nuclear Qualified Pressure Switch - Manual (Page 4)

4/4 Form 1472 (05.13) ©SOR Inc.
14685 West 105th Street, Lenexa, KS 66215  913-888-2630  800-676-6794 USA  Fax 913-888-0767
Printed in USA sorinc.com
RT Housing
Mounting Hardware
Fasteners per SOR Test
Report 9058-102 consist of
two 1/4-20, Grade 5 screws
(not supplied). Torque screws
to 70 to 85 in-lbs.
(7.9-9.6 N-m)
Maintenance
Replace cover gasket (SOR
P/N 8923-181) whenever
cover is removed or minimum
of once every 5 years,
Cover Screws
1/8 NPT(F)
Vent Connection
Body
Process Connection
(Pressure Port)
Mounting Holes
Conduit
Connection
whichever comes first. Remove the four cover screws. Remove old gasket. Place new
gasket between housing and cover. Line up holes in cover, gasket and housing. Insert the
4 screws and torque each to 7 to 10 in-lbs. (0.8-1.1 N-m)