Emerson Process Management 99 - Manual (Page 14)

Type 99
14
Figure 9. Type 99 Regulator with Type 61L (Low) or 61H (High Pressure) Pilot
PILOT RELay aSSEMBLy
COMPLETE REgULaTOR SHOWIng TyPE 61L PILOT anD DISK SEaT
1/4-InCH (6,35 mm) vEnT SHOWn 90°
COUnTERCLOCKWISE FROM nORMaL
PTS PTS
LUB
aS
PTS
PTS
COnTROL
LInE TaP
(OTHER TaP
180° OPPOSITE)
PTS
aS
PTS
aS
aS
aS – aPPLy anTI-SEIzE COMPOUnD
PTS – aPPLy PIPE THREaD SEaLanT
LUB – aPPLy LUBRICanT
O-RIng SET DETaIL
DJ6642
DJ6642_B