Emerson Process Management 99 - Manual (Page 16)

Type 99
16
actuator and Main Body assembly
(Figures 6, 7, 8, 9, 10, and 11) (continued)
Key Description Part number
20* Orifice (continued)
Disk seat for all regulators
7/8-inch x 1/2-inch (22,2 x 12,7 mm) orifice
Brass 1C942314012
316 Stainless steel 1C942335072
7/8-inch x 5/8-inch (22,2 x 15,9 mm) orifice
Brass 1C942414012
316 Stainless steel 1C9424X0012
3/4-inch (19,1 mm) orifice
Brass 1C780414012
316 Stainless steel 1C780435072
7/8-inch (22,2 mm) orifice
Brass 1C394714012
316 Stainless steel 1C394735072
1-inch (25,4 mm) orifice, Brass 13A5017X012
1-1/8-inch (28,6 mm) orifice
Brass 1B884414012
316 Stainless steel 1B884435072
1/2-inch (12,7 mm) disk seat for
1000 psig (69,0 bar) maximum inlet regulator,
416 Stainless steel 14A8410X012
O-ring seat for all regulators
7/8-inch (22,2 mm) orifice
Brass 1E603014012
316 Stainless steel 1E603035072
1-1/8-inch (28,6 mm) orifice
Brass 1E342514012
316 Stainless steel 1E342535072
21 Retainer
Disk seat 3/4-inch (19,1 mm)
All except 3/4-inch (19,1 mm) or
1-1/8-inch (28,6 mm) orifice or
1000 psig (69,0 bar) maximum inlet regulator
Brass 1C394814012
303 Stainless steel 1C394835032
3/4-inch (19,1 mm) orifice
Brass 1C780314012
316 Stainless steel 1C7803X0012
1-1/8-inch (28,6 mm) orifice
Brass 1B884514012
316 Stainless steel 1B884535072
O-ring seat for all regulators
7/8-inch (22,2 mm) orifice
Brass 1E603114012
316 Stainless steel 1E603135072
1-1/8-inch (28,6 mm) orifice
Brass 1E342614012
316 Stainless steel 1E342635072
22 Cap Screw, Plated steel 1A391724052
25 Cotter Pin, 316 Stainless steel 1B108438992
26 Valve Carrier
Brass 1E597114072
416 Stainless steel 1E597135132
27 Lever Pin
316 Stainless steel 1B884935162
303 Stainless steel 1C911635032
28 Retaining Ring for brass trim,
Plated steel (2 required) 1B8850X0012
Cotter Pin for Stainless steel trim,
316 Stainless steel (2 required) 1A866537022
Key Description Part number
29 Lower Casing, Cast iron
Standard 4B983719012
For use with optional protector, spring washer,
and machine screw (keys 61, 62, and 63) 2N379419012
Lower Casing Assembly for use with O-ring stem
seal, Cast iron with SST guide bushing
Complete with Nitrile (NBR) O-ring 2R7230000A2
Complete with Fluorocarbon (FKM) O-ring 2R7230X0022
32 Nameplate, Aluminum - - - - - - - - - - -
56 Upper Casing, Cast iron 3B887619012
57* Spring Case Gasket
Composition 1B8877X0012
Graphite - for oxygen service 1B8877X0022
58 Cap Screw, Plated steel (4 required) 1A675124052
61 (1) Lower casing protector (not shown), Brass 1N379514012
62 (1) Optional Spring Washer (not shown)
Plated brass (2 required) 1N339518992
63 (1) Optional Machine Screw (not shown)
Plated brass (2 required) 1H340518992
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
133 Pipe Elbow, Plated steel 1B860828992
134 Pipe Nipple, Plated steel 1B218826232
152 Drive Screw, 18-8 Stainless steel
(4 required for low pressure pilot and
6 required for high pressure pilot) 1A368228982
155 Type 1301F Pilot Supply Regulator (2) (for use
only with extra high pressure pilot) See footnote 2
156 Type H110 Pop Relief Valve, (for use only
with extra high pressure pilot) brass with
Nitrile (NBR) disk and 316 Stainless steel spring Consult Factory
159 Tag (for use only with O-ring stem seal and extra
high pressure pilot) alloy 1100 (not shown) 16A0957X012
*Recommended Spare Parts
1. Required with lower casing 2N379419012
2. Pilot supply regulator parts are found in Types 1301F and 1301G Instruction manual.
Figure 10. Standard P590 Series Filter Assembly
PIPE THREaD
SEaLanT
AJ5004-A
A2135/IL