Emerson Fisher 1098-EGR - Standard P590 Series Filter

Types 1098-EGR and 1098H-EGR
30
Standard P590 Series Filter (Figure 14)
Key Description Part Number
1 Filter Body
Type P594-1, Brass 1E312414012
Type P593-1, Aluminum (NACE) 1E3124X0022
2* Filter Element, Cellulose (NACE) 1E312606992
3 Filter Head
Type P594-1, Brass 1E312514012
Type P593-1, Aluminum (NACE) 1E3125X0022
4 Machine Screw
Type P594-1, Brass 1J500218992
Type P593-1, Aluminum (NACE) 1J500209012
5 Washer (2 required)
Type P594-1, Brass 1J500018992
Type P593-1, Aluminum (NACE) 1J500010062
6 Spring Washer, Plated carbon steel 1H885128982
7* Gasket, composition 1F826804022
11 NACE Tag, Stainless steel (not shown) 19A6034X012
12 Tag Wire, Stainless steel (not shown) 1U7581X0022
Type 6351 Pilot (Figure 15)
Key Description Part Number
Parts Kit (includes keys 3, 4, 6, 7, 23 and
for the P590 Series lter, keys 2 and 7) R6351X00012
1 Body Assembly
Aluminum with Brass bushing 1B7971X0092
Aluminum with Stainless steel bushing (NACE) 1B7971X0342
Stainless steel with Stainless steel bushing 1B7971X0122
2 Bonnet
Aluminum with closing cap 25A6220X012
3 Body Plug Assembly (includes body plug
and O-ring)
Aluminum body plug
with Nitrile (NBR) O-ring 18B6542X022
with Fluorocarbon (FKM) O-ring 18B6542X042
with Ethylenepropylene (EPDM) O-ring 18B6542X082
Stainless steel body plug
with Nitrile (NBR) O-ring 18B6542X052
with Fluorocarbon (FKM) O-ring 18B6542X062
4 Inner Valve Assembly
Nitrile (NBR) with Brass stem 20B9389X012
Nitrile (NBR) with Stainless steel stem (NACE) 20B9389X022
Fluorocarbon (FKM) with Stainless steel stem 20B9389X042
Fluorocarbon (FKM) with Brass stem 29B9389X032
Ethylenepropylene (EPDM) with
Stainless steel stem 20B9389X172
6 Valve Spring
For Brass and Stainless steel stems,
Stainless steel 1B797937022
For Stainless steel stem (NACE), Inconel
®
X-750 19A2860X012
Key Description Part Number
Type 6351 Pilot (Figure 15) (continued)
7* Diaphragm Assembly
(includes plated steel diaphragm plate)
Nitrile (NBR) diaphragm and
Aluminum pusher post 1B7980000B2
Nitrile (NBR) diaphragm and
Stainless steel pusher post 1B7980X00A2
Fluorocarbon (FKM) diaphragm and
Aluminum pusher post 1B7980000C2
E thylenepropylene (EPDM) diaphragm
and Stainless steel pusher post 1B7980X0232
8 Upper Spring Seat 1B798525062
9 Control Spring, plated steel
3 to 20 psig / 0.21 to 1.4 bar range, Green 1B986027212
5 to 35 psig / 0.35 to 2.4 bar range, Unpainted 1B788327022
35 to 100 psig / 2.4 to 6.9 bar range, Red 1K748527202
10 Adjusting Screw
Aluminum bonnet 10B7192X012
11 Locknut, plated steel
Aluminum bonnet 1A946324122
12 Machine Screw, Steel (6 required) T13305T0012
13 Hex Lock Plate, Aluminum (not shown) 10B2695X012
14 Threaded Lock Plate, Sluminum (not shown) 10B2696X012
22 Pipe Nipple,
Standard and Corrosive service,
Galvanized plated steel (use with P590 Series) 1C488226232
Steel (NACE) 1C4882X0032
24 P590 Series Filter
(parts listed under separate heading)
Type P594-1, Brass (standard) AJ5004000A2
Type P593-1, Aluminum AJ5004T0012
28 Closing Cap, Plastic
Aluminum bonnet 23B9152X012
35 Vent Assembly (Type Y602-12) Y602-12
42 Check Valve Assembly
Aluminum / Stainless steel (NACE) 16A5929X042
All other assemblies 16A5929X022