5127R REV. B3
316 SST TRIM REPAIR KITS PART NO. MATERIAL DESCRIPTION 80071 BUNA-N 0.25 QO 80072 BUNA-N 0.38 QO 80073 BUNA-N 0.50 QO 80081 ‡ VITON 0.25 QO 80082 ‡ VITON 0.38 QO 80083 ‡ VITON 0.50 QO
1
2
3 4
ITEM 1 2 3 4 5 6 7 *8 9 *10
16 6 5 10
12
11
13
23 18 24 20
14 17 28
1/4"NPT
11 12 13 14 15 16 17
1
WASHER BEARING 2 DIAPHRAGM HOUSING SCREW 12 DIAPHRAGM HOUSING NUT 12 HEX JAM NUT 2 HEX JAM NUT 2 POSITION INDICATOR ASSY. 1 LOCK WASHER 1
*18
STEM O-RING
1
19 20 21 22
PACKING PLUG RING RETAINER HAMMER NUT TRAVEL STOP
1 1 1 1
23
STEM
1
*24
LOWER HOUSING O-RING
1
B B1 B2 B3 *25 SS SS1 SS2 SS3
PACKING KIT: INCLUDES UPPER PACKING RETAINER PACKING LOWER PACKING RETAINER ‡ PACKING KIT: INCLUDES UPPER PACKING RETAINER PACKING LOWER PACKING RETAINER
7
26
9
*27
19
DIAPHRAGM O-RING
PACKING SPRING
1 1 1 1 1 1 1
PACKING PLUG O-RING
1
28 29
PLUG GUIDE CAGE
1 1
*30
SEAT O-RING
1
25 26 27 29 22
PART NO. 51300 51303 51296 51292 51284 51280 51288 51276 51272 51310 51312 51837 51314 51316 51259 51444 51313 51322 51268 51270 51260 51436 51195 51831 51414 51416 51264 51266 83585 51203 51205 51210 83587 51204 51205 51210 51198 51197 51191 51193 51832 51830 60078 60080 316SST CARBIDE 51844 51845 51839 51840 51835 51841 51838 51842 51836 51843 51443 51833 51834 10080
33
VALVE PLUG, .25 - .38 QO VALVE PLUG, .50 QO SEAT, .25 SEAT, .38 SEAT, .50 BODY
34
SEAT/CAGE O-RING
35
LOCK WASHER 1 * RECOMMENDED SPARE PARTS ‡ MEETS NACE MR-01-75 SPECIFICATIONS
31 32
1 1 1 1
MATERIAL CS CS CS OTMB CS CS CS NEOPRENE CS BUNA ‡ VITON STEEL CS CS CS CS CS CS BUNA ‡ VITON CS SST CS CS 303 SST ‡ 316 SST BUNA ‡ VITON
CARBIDE TRIM REPAIR KITS PART NO. MATERIAL DESCRIPTION 80074 BUNA-N 0.25 QO 80075 BUNA-N 0.38 QO 80076 BUNA-N 0.50 QO 80084 ‡ VITON 0.25 QO 80085 ‡ VITON 0.38 QO 80086 ‡ VITON 0.50 QO CARBIDE/316SST TRIM REPAIR KITS PART NO. MATERIAL DESCRIPTION 80087 BUNA-N 0.25 QO 80088 BUNA-N 0.38 QO 80089 BUNA-N 0.50 QO 80090 ‡ VITON 0.25 QO 80091 ‡ VITON 0.38 QO 80092 ‡ VITON 0.50 QO
BRASS TFE SST SST TFE SST SST ‡ INCONEL BUNA ‡ VITON SST CS BUNA ‡ VITON
VALVE REPAIR KITS (LESS TRIM) PART NO. MATERIAL DESCRIPTION 80077 BUNA-N #35 80078 ‡ VITON #35 COMPLETE VALVE TOP WORKS (LESS TRIM) PART NO. DESCRIPTION 80079 #35 FAIL OPEN 80080 #35 FAIL CLOSED
CS BUNA ‡ VITON CS
25B1 25SS1 25B2 25SS2 25B3 25SS3
ITEM 25 BREAKDOWN
33
31 32
QTY. PART NO. 1 51424 1 55306 12 51420 12 51422 2 51805 1 51807 1 51262 1 51436
MATERIAL 316SST SST 316SST 316SST SST SST 316SST SST
DESCRIPTION ADJUSTING SCREW JAM NUT DIAPHRAGM HOUSING SCREW DIAPHRAGM HOUSING NUT HEX NUT LOCK WASHER PACKING PLUG SNAP RING
MALLARD CONTROL TITLE
VITON IS A REGISTERED TRADE NAME OF DUPONT DE NEMOURS CORP. E.C.N:
11/8/2006 4:06 PM 5127R-B3.SLDDRW
N/A
APPROVED
JDS
DATE
DRAWN
06-29-04 PHL Model File: 5127R-B3
DATE
06-29-04
5127 DUMP VALVE REVERSE ACTING SIZE
B
5127R
REV.
SH 1 OF 1
B3
5127R SHEET 1 OF 1
21
8
DESCRIPTION QTY ADJUSTING SCREW 1 JAM NUT 1 UPPER SPRING RETAINER 1 SPRING 1 DIAPHRAGM PLATE 1 UPPER DIAPHRAGM HOUSING 1 LOWER SPRING RETAINER 1 DIAPHRAGM 1 LOWER DIAPHRAGM HOUSING 1
SH 1 OF 1