Owner's manual
Page 23
TYPE UDDV CONTROL PILOT
WHEN ORDERING PARTS, PLEASE GIVE PART NAME AND PART REFERENCE NUMBER FROM TABLE BELOW
USE PART NUMBER ONLY TO LOCATE PART ON DRAWING
PART MATERIAL QTY. PER REF.
NO. PART NAME MATERIAL SPEC UNIT NO.
1 Diaphragm Cover Cast Aluminum ASTM B-26 Alloy 319.0 1 49058
2 Connector Bolt Stainless Steel AISI Type 416 1 49030
3 Lock Nut Steel, Cadmium Plated Commercial 1 40348
4 Bolt Steel, Cadmium Plated Commercial 6 49087
5 Nut Steel, Cadmium Plated ASTM A-194 GR. 2H 8 42842
6 Diaphragm Disc, Upper Aluminum ASTM B211, 2011/2024 1 49029
7 Diaphragm Synthetic Rubber Fairprene 2 13257
10 Vent Chamber Cast Aluminum ASTM B-26 Allow 139.0 1 49028
11 Diaphragm Disc Aluminum ASTM B211 2017/2024 1 49002
13 Diaphragm Seal Spacer Aluminum ASTM B211 2017/2024 1 41187
14 Diaphragm Base Cast Aluminum ASTM B-26 Alloy 319.0 1 41184
15 Diaphragm, Small Synthetic Rubber Fairprene 1 19446
16 Diaphragm Washer, Complete Aluminum Commercial 1 33089
17 Diaphragm Ring Aluminum ASTM B211 2017/2024 1 41188
18 Set Screw Steel, Cadmium Plated Commercial 1 41197
19 Connector Bolt Nut Aluminum ASTM B211 2017/2024 1 31836
20 Screw Stainless Steel Commercial 6 30638
21 Spring Seat Stainless Steel AISI Type 301/302 2 11683
22 Yielding Spring Steel, Nickel Plated Commercial 1 12471
23 Stem Nut Aluminum ASTM B211 2017/2024 1 31839
24 Stem, Complete (Note 4) Aluminum ASTM B211 2017/2024 1 47135
25 Adjusting Spring Steel, Cadmium Plated Commercial 1 12474
26 Adjusting Sleeve Stainless Steel AISI Type 416 1 47259
27 Yoke Cast Aluminum ASTM B26 Alloy B443.0 1 34006
28 Thrust Bearing Stainless Steel & Brass AISI 316 & B-16 1 11684
29 Adjusting Nut Cast Bronze ASTM B-61 1 12395
30 Lock Nut Brass ASTM B-16 1 12833
31 Washer Stainless Steel AISI Type 302 2 30673
32 Base Die Cast Aluminum ASTM B-85 Alloy A360.0 1 43320
33 Nut Steel, Cadium Plated Commercial 1 13744
36 Adjusting Pin Brass ASTM B-16 1 12401
37 Diaphragm Nozzle Disc, Compl. (Note 1) Stainless Steel AISI Type 303 1 15086
38 Diaphragm Plate Die Cast Aluminum ASTM B-85 Alloy A360.0 1 38030
39 Cap Screw Aluminum Commercial 2 33679
42 Screw Aluminum Commercial 4 33678
43 O-Ring Synthetic Rubber Commercial 2 42213
44 Screw Steel, Cadium Plated Commercial 4 33959
45 Flange Ring, Complete (Note 2) Die Cast Aluminum ASTM B-85 Alloy A360.0 1 33672
46 Body Die Cast Aluminum ASTM B-85 Alloy A360.0 1 40445
50 Nozzle Aluminum Commercial 1 38347
53 Pilot Valve Spring Stainless Steel Commercial 1 33666
55 Bottom Plug Aluminum Commercial 1 33667
63 Cover Die Cast Aluminum ASTM B-85 Alloy A360.0 4 40447
64 Cover Screw Steel, Plated Commercial 1 33960
65 Pressure Gage Steel Case, Clearlok Crystal Commercial 2 52354
67 Diaphragm Disc, Lower Aluminum ASTM B211 2017/2024 1 49003
68 Connector Piece Cold Rolled Steel Commercial 2 41637
69 Spring Cap, Complete Stainless Steel AISI Type 302 1 46427
70 Gasket Aluminum Annealed Commercial 1 46420
71 Upper Spring Steel AISI 1095 1 46387
72 O-Ring Synthetic Rubber Commercial 1 23656
73 Screw Stainless Steel AISI Type 302/304 1 48063
74 Lock Nut Stainless Steel Commercial 1 47138
86 Extension Pin Stainless Steel Commercial 1 47097
87 Pilot Valve Seat Celcon Commercial 1 12353
88 Nozzle Stop Aluminum ASTM 211 2017/2024 1 33673
89 Pilot Valve, Complete Stainless Steel AISI Type 302/304 1 33675
90 Diaphragm Nut Stainless Steel Commercial 1 33316
91 Diaphragm Washer Stainless Steel AISI Type 302/304 1 33676
92 Diaphragm Synthetic Rubber Neoprene 1 12368
93 Blade Spring (Note 3) Stainless Steel AISI Type 302 1 33677
103 Bolt Steel, Cadium Plated Commercial 2 49422
104 Cover Screw Washer Rubber Commercial 2 57685
Adjusting Rod Cold Rolled Steel Commercial 1 11808
NOTE 1: Requires four (4) R/N 45840 and two (2) R/N 59478.
NOTE 2: Furnished with Heater Coil but may be ordered separately.
NOTE 3: Includes seal plate (#21), screws (#17) and lock washers (#18)
NOTE 4: Consists of Stem and Stem Head.
FOR ALL TYPES NOT LISTED. PLEASE ORDER PARTS BY NAME AND INCLUDE RANGE. TYPE AND SERIAL NUMBER.
Recommended spare parts.
These parts should be on hand, plus recommended spare parts, when overhauling equipment.