Sor TA Nuclear Qualified Temperature Switch Manual de usuario descargar pdf (Pagina 4)

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Form 655 (04.13) ©SOR Inc.

TA Housing

Mounting Hardware Fasteners per SOR Test Report 9058-102 consist of three standard-

grade 1/4-inch U bolts (not supplied).

Maintenance Replace cover o-rings (SOR P/N 8923-206 and 8923-207) whenever cover

is removed or minimum of once every 5 years, whichever comes first. Unscrew the cover.

Remove the old o-rings. Place new o-rings in grooves of cover. Lubricate o-rings with

light film of Krytox 240AC grease (or equivalent fluorinated grease). Tighten cover until the

flange of the cover makes contact with the housing.

Cover

1/4” NPT(F)

Vent Connection

Body

Process Connection

Sensing Bulb

U-Bolts

3/4” NPT(F)

Conduit

Connection

Cover

Sensing

Bulb

Process

Connection

Gland Nut

Capillary

U-Bolts

3/4” NPT(F)

Conduit Connection

Retainer

1/4” NPT(F)

Vent

Connection

Remote Mount

Direct Mount

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Sor TA Nuclear Qualified Temperature Switch Manual de usuario Pagina 4