Emerson Fisher Type 99 - Page 20

Type 99
20
Actuator and Main Body Assembly
(Figures 7, 9 and 17) (continued)
Key Description Part Number
58 Cap Screw, Plated steel (4 required) 1A675124052
64* O-ring (for use only with O-ring stem seal)
Nitrile (NBR) 1E220206992
Fluorocarbon (FKM) 1R620106382
73 Pipe plug, Plated steel (not shown) 1A767524662
75 Standard P590 Series Filter Assembly
(parts listed under separate heading)
Type P594-1, Brass FSP594-1
Type P593-1, Aluminum FSP593-1
152 Drive Screw, 18-8 Stainless steel
(4 required for low-pressure pilot and
6 required for high-pressure pilot) 1A368228982
157 Adaptor, Brass 14A8411X012
159 Nameplate (for use only with O-ring stem seal
and extra high-pressure pilot)
Alloy 1100 (not shown) - - - - - - - - - - -
Standard P590 Series Filter Assembly
(Figure 16)
Key Description Part Number
1 Filter Body
Type P594-1, Brass 1E312414012
Type P593-1, Aluminum 1E3124X0022
2* Filter Element, Cellulose 1E312606992
3 Filter Head
Type P594-1, Brass 1E312514012
Type P593-1, Aluminum 1E3125X0022
4 Machine Screw
Type P594-1, Brass 1J500218992
Type P593-1, Aluminum 1J500209012
5 Washer (2 required)
Type P594-1, Brass 1J500018992
Type P593-1, Aluminum 1J500010062
6* Spring Washer, Plated carbon steel 1H885128982
7* Gasket, Composition 1F826804022
Figure 17. 1000 psig / 69.0 bar Maximum Inlet Regulator Partial Detail
A6803
*Recommended Spare Part
64 25
157
20
23
29
2455182634
TYPE 1301F PILOT
SUPPLY REGULATOR
TYPE H110
POP RELIEF
VALVE