Type 99, Pilot and tubing parts, Low or high pressure pilot (figure 9) – Emerson Process Management 99 User Manual
Page 17
Type 99
17
Standard P590 Series Filter assembly
(Figure 10)
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
Pilot and Tubing Parts
(3)
Low or High
Pressure Pilot (Figure 9)
Key Description Part number
13 Hex Nut, Plated steel (13 required) 1A340324122
23 Elbow (2 required)
Brass 15A6002X292
316 Stainless steel 15A6002X612
24 Pilot Supply Tubing, disk or O-ring main valve seat
Copper 1D8793000A2
Copper - for oxygen service 0500201701W
316 Stainless steel
0500213809W
30* Upper Relay Diaphragm
Nitrile (NBR) 1B885202052
Fluorocarbon (FKM) 1N162802332
31 Upper Relay Diaphragm Plate, Plated steel
For use with all low pressure pilots except LE 1B989225072
For use with all high pressure pilots and LE
low pressure pilot 1D558425072
Figure 11. 1000 Psig (69,0 bar) Maximum Inlet Regulator Partial Detail
A6803
*Recommended Spare Parts
3. An entire pilot assembly may be ordered from your local Sales Office.
by specifying a Type 61L, a 61H, or a 61HP pilot for field conversion.