Owner's manual

Page 21
TYPE PRAP-1, RANGE 5-70 AND 50-800
WHEN ORDERING PARTS, PLEASE GIVE TYPE, PART NAME AND PART REFERENCE NUMBER FROM TABLE BELOW.
USE PART NUMBER ONLY TO LOCATE PART ON DRAWING
QTY REF. NO. - EACH RANGE
PART PART NAME MATERIAL MATERIAL SPEC. PER
NO. UNIT 5-70 50-800
2 Nut Steel, Cadmium Plated ASTM A-194 Gr. 2H 6 42843 42843
3 Diaphragm Cover Aluminum Alloy ASME SB-211 Alloy 6061-T6 1 33927 33928
6 Diaphragm Synthetic Rubber Neoprene 1 13226-94 13226-94
7 Diaphragm Disc Aluminum
ASTM B
-211 2017/2024 1 33942 33943
8 Bolt Steel, Cadmium Plated ASTM A-193 Gr. B7 6 45749 45749
10 Yoke Cast Aluminum` ASTM B-26 Alloy B443.0 1 33971 33971
12 Adjusting Spring Spring Steel, Plated Commercial 1 51483 13218
13 Stem, Compl. (Note 2) Aluminum ASTM B-211 2017/2024 1 45085 45085
14 Adjusting Sleeve Stainless Steel AISI Type 410 1 33986 33986
15 Diaphragm Spacer Aluminum ASTM B-211 2017/2024 1 33937 33938
16 Diaphragm Guide Stainless Steel AISI Type 302 1 33933 33933
1
7 To
pe Spring Seat Cast Aluminum ASTM B-26 Alloy B443.0 1 33944 33944
18 Yielding Spring Steel, Nickel Plated Commercial 1 12471 12471
19 Stem Nut Aluminum ASTM B-211 2017/2024 1 31839 31839
20 Bottom Spring Seat Stainless Steel AISI Type 410 1 11683 11683
21 Thrust Bearing Stainless Steel & Brass AISI Type 320 & ASTM B16 1 11684 11684
22 Adjusting Nut Cast Bronze ASTM B-61 1 12395 12395
23 Lock Nut Brass ASTM B-16 1 12833 12833
24 Washer Stainless Steel AISI Type 410 1 30673 30673
25
Base Die Cast Aluminum ASTM B-85 Alloy A360 1 43320 43320
26 Nut For Frame Steel, Cadmium Plated Commercial 1 13744 13744
29 Diaph. Nozz. Disc, Compl. (Note 1) Stainless Steel AISI Type 302 1 15086 15086
30 Diaph. Plate Die Cast Aluminum ASTM B-85 Alloy A360.0 1 38030 38030
34 Screw Aluminum ASTM B-211 2017/2024 4 33678 33678
35 O-Ring Synthetic Rubber Neoprene 2 42213-94 42213-94
36 Screw Aluminum ASTM B-211 2017/2024 4 33959 33959
37 Flange Ring Die Cast Aluminum ASTM B-85 Al
loy A
360.0 1 47910 47910
38 Body Die Cast Aluminum ASTM B-85 Alloy A360.0 1 40445 40445
40 Gasket Synthetic Rubber Neoprene 1 47916-95 47916-95
47 Bottom Plug Aluminum ASTM B-211 2017/2024 1 33992 33992
49 Cover Die Cast Aluminum ASTM B-85 Alloy A360.0 1 40447 40447
50 Cover Screw Steel, Cadmium Plated Commercial 1 33960 33960
51 Gage Steel Case, Clearlok Crystal Commercial 2 52354 52354
54 Connector Piece Cold Roll;ed Steel AISI 1117 2 41637 41637
63 Allen Set Screw Steel, Ca
dmium P
lated Commercial 1 12390 12390
64 Adjusting Pin Aluminum ASTM B-211 2017/2024 1 38032 38032
65 Nut Steel, Cadmium Plated ASTM A-194 Gr. 2H 1 38060 38060
66 Blade Spring Stainless Steel AISI Type 301-2B 1 38036 38036
67 Screw Stainless Steel Commercial 2 38123 38123
68 Bearing Stainless Steel AISI Type 302 1 38034 38034
69 Adjusting Screw Stainless Steel AISI Type 302 1 38033 38033
70 Proportioning Slider, Rt. Hand Stainless Steel AISI Type 302 1 38028 38028
71 Drive Scr
ew S
teel, Cadmium Plated ASTM A-228 1 58376 58376
72 Indicator Stainless Steel AISI Type 302 1 38027 38027
73 Washer Stainless Steel AISI Type 302 1 11685 11685
74 Cap Screw Aluminum Commercial 2 33679 33679
75 Proportioning Slider, Left Hand Stainless Steel AISI Type 302 1 38029 38029
76 Knob Plastic Commercial 1 38126 38126
77 Nozzle Stainless Steel AISI Type 316 1 47909 47909
78 Orifice Plug Aluminum ASTM B-211 2017/2024 1 33990 33990
79 Nozzle Valve Stainless Steel AISI Ty
pe 3
02/304 1 47903 47903
80 Spring Stainless Steel AISI Type 302 1 23922 23822
88 Cover Screw Washer Rubber Commercial 2 57685 57685
89 Diaphragm Spring Inconel Commercial 1 10980 - -
90 Diaphragm Spring Seat Aluminum ASTM B-211 2017/2024 1 58128 - -
Adjusting Rod Cold Rolled Steel Commercial 1 11808 11808
RECOMMENDED SPARE PARTS.
THESE PARTS SHOULD BE ON HAD, PLUS RECOMMENDED SPARE PARTS, WHEN OVERHAULING THIS EQUIPMENT.
NOTE 1 - CONSISTS OF NOZZLE DISC, RETAINING RING A
ND D
IAPHRAGM
NOTE 2 - CONSISTS OF STEM AND STEM HEAD
FOR ALL TYPES NOT LISTED, PLEASE ORDER PATS BY NAME AND INCLUDE RANGE, TYPE AND SERIAL NUMBER
PILOT CONTROLLERS, AIR ACTUATED, TYPES PRAP-1, RANGE 5-70 & 50-800
WITH ADJUSTABLE PROPORTIONAL BAND