Page 1

5450D-1 REV. C2

6

1

4

2

DESCRIPTION ITEM 1

3

13

2 3 4

12

5 6

14

5 7 19

17 18

7

POSITION INDICATOR ASS'Y 0.25-0.75 POSITION INDICATOR ASS'Y 0.75-1.00 HEX NUT WASHER

1 1

UPPER, SPRING RETAINER

1

SPRING COVER

1

UPPER STEM

1

1

1

DIAPHRAGM LOWER DIAPHRAGM HOUSING

1 1

3-15 UPPER DIAPHRAGM HOUSING 6-30 11 DIAPHRAGM PLATE

1

10

8

15

QTY

SPRING

*8 9

10

1/4" NPT

3-15 6-30 3-15 6-30 3-15 6-30 3-15 6-30

DESCRIPTION

1

*12

UPPER STEM O-RING

1

*13 14 15 16 17

BACK-UP RING SET SCREW DIAPHRAGM HOUSING SCREW DIAPHRAGM HOUSING NUT COTTER PIN

1 2 12 12 1

*18

DIAPHRAGM O-RING

1

19 20 21

BEARING WASHER HEX NUT BREATHER PLUG

2 1 1

STEM O-RING

1

16

*22

11

23 24 25 26

PACKING PLUG RING RETAINER HAMMER NUT PACKING WASHER

1 1 1 1

27

STEM

1

20

9

21

B1 SS1

23

28

24

29

B2 SS2 B3 SS3

22

25

26

30 27

ITEM 28 BREAKDOWN

B B1 B2 B3 *28 SS SS1 SS2 SS3 29 *30 31 32 *33

PACKING SPRING

1

PACKING PLUG O-RING

1

ROLL PIN SOLID DRIVE PIN 1" NPT PLUG (TEE BODY ONLY) SEAT O-RING

1 1 1

0.25 0.38 0.50 0.75 1.00

CS CS CS

QO QO QO QO QO

PART NO BUNA VITON 81515 80097 81517 80098 81519 80099 81521 80100 81523 80101

CARBIDE TRIM REPAIR KITS PART NO DESCRIPTION BUNA VITON 83561 80102 0.25 THROTTLE 83563 80103 0.38 THROTTLE 83565 80104 0.50 THROTTLE 83567 80105 0.75 THROTTLE 83569 80106 1.00 THROTTLE

PART NO BUNA VITON 83571 80107 83573 80108 83575 80109 83577 80110 83579 80111

CS SST

DESCRIPTION 0.25 0.38 0.50 0.75 1.00

BUNA CS CS CS BUNA ‡ VITON TFE CS CS CS CS BUNA ‡ VITON CS CS CS BUNA ‡ VITON CS SST CS CS SST ‡ 316 SST

QO QO QO QO QO

DESCRIPTION #35 BUNA #35 VITON

VALVE REPAIR KITS (LESS TRIM) PART NO DESCRIPTION 81501 #70 BUNA 81503 #70 VITON

34

VALVE VALVE VALVE VALVE VALVE VALVE VALVE

35

CAGE/SEAT, CAGE/SEAT, CAGE/SEAT, CAGE/SEAT, CAGE/SEAT,

36

GLOBE VALVE BODY, NPT GLOBE VALVE BODY, 150#RF GLOBE VALVE BODY, 300#RF GLOBE VALVE BODY, 600#RF GLOBE VALVE BODY, 600#RJ GLOBE VALVE BODY, 900#RF GLOBE VALVE BODY, 900#RJ GLOBE VALVE BODY, 1500#RF GLOBE VALVE BODY, 1500#RJ TEE/ANGLE VALVE BODY, NPT TEE/ANGLE VALVE BODY, 150#RF TEE/ANGLE VALVE BODY, 300#RF TEE/ANGLE VALVE BODY, 600#RF TEE/ANGLE VALVE BODY, 600#RJ

1" GLOBE BODY SHOWN 33

COMPLETE VALVE TOP WORKS (LESS TRIM) DESCRIPTION PART NO DESCRIPTION PART NO #35 FAIL OPEN 83591 #70 FAIL OPEN 83595 #35 FAIL CLOSED 83593 #70 FAIL CLOSED 83597 ITEM 2 3 14 15 16 20 21 23 24

BRASS TFE SST ‡ 316 SST TFE ‡ 316 SST SST ‡ INCONEL BUNA ‡ VITON SST ‡ 316 SST CS BUNA ‡ VITON

MARINE OPTION DESCRIPTION HEX NUT WASHER (#70 ACT. ONLY) SET SCREW DIAPHRAGM HOUSING SCREW DIAPHRAGM HOUSING NUT HEX NUT BREATHER PLUG PACKING PLUG SNAP RING

QTY PART NO 1 51432 1 51329 2 51353 12 51420 12 51422 1 51430 1 51434 1 51262 1 51436

MAT'L SST SST SST SST SST SST SST SST SST

PLUG, PLUG, PLUG, PLUG, PLUG, PLUG, PLUG,

0.25-0.75 QO 1.00 QO 0.25 THROTTLE 0.38 THROTTLE 0.50 THROTTLE 0.75 THROTTLE 1.00 THROTTLE

1

SEE TRIM REPAIR KIT TABLE

17-4PH SST CARBIDE

32

0.25 0.38 0.50 0.75 1.00

1

1

SEE TRIM REPAIR KIT TABLE 1" 51101 51103 51105 51107 51109 51110 51111 51112 51113 51117 51121 51123 51125 51127

2" 52202 52204 52206 52208 52210 52211 52212 52213 52214 52218 52222 52224 52226 52228

VITON IS A REGISTERED TRADE NAME OF DUPONT DE NEMOURS CORP.

MALLARD CONTROL TITLE

5450 CONTROL VALVE DIRECT ACTING

* RECOMMENDED SPARE PARTS ‡ MEETS NACE MR-01-75 SPECIFICATIONS

1" TEE BODY

PART NO 82502 82504

2" ANGLE BODY

E.C.N:

11/9/20067:45 AM5450D-1-C2.SLDDRW

N/A

APPROVED

DATE

DRAWN

DATE

TDK 03-03-04 PHL 03-03-04 Model File: 5450D-1-C2

SIZE

B

5450D-1

SH 1 OF 1

REV.

C2

5450D-1 SHEET 1 OF 1

36

1 1 1

1 1 1

MAT'L

17-4PH SST TRIM REPAIR KITS PART NO DESCRIPTION BUNA VITON 81505 80093 0.25 THROTTLE 81507 80094 0.38 THROTTLE 81509 80095 0.50 THROTTLE 81511 80096 0.75 THROTTLE 81513 81514 1.00 THROTTLE

17-4PH SST CARBIDE

31 34

PACKING KIT - INCLUDES: UPPER PACKING RETAINER PACKING LOWER PACKING RETAINER PACKING KIT - INCLUDES: UPPER PACKING RETAINER PACKING LOWER PACKING RETAINER

PART NUMBER #35 ACT #70 ACT 51307 51308 51326 N/A 51328 51330 51332 51332 51333 51334 51412 51412 51413 51338 51340 51340 51341 51292 51294 51294 51295 51276 51278 51272 51274 51342 51344 51343 51344 51284 51286 51346 51348 51350 51352 51314 51316 53084 51310 51312 51306 51360 51309 51268 51270 51260 51436 51195 51189 51187 51188 83585 51203 51205 51210 83587 51204 51205 51210 51198 51197 51191 51193 51185 51186 51199 51181 51183

SH 1 OF 1

5450 Valve Direct Schematic  

Mallard Controls part list & schematic. Brought to you courtesy of RMC Process Controls & Filtration, Inc. & www.RegulatorParts.com. Extensi...

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