Graco 238894, 238892, 238890 important safety instructions Regulator Housing

Page 19

Parts List

Model 244734

Ref.

 

 

 

Ref.

 

 

 

No.

Part No.

Description

Qty.

No.

Part No.

Description

Qty.

1

*

ACTUATOR

1

18{

107079

O-RING, packing; PTFE 019

1

2}

191584

HOUSING ADAPTER

1

19

*

O-RING, packing; PTFE 013

1

3{

191577

NUT, spring retainer

1

20{

109450

O-RING, packing; PTFE 016

1

4

197952

REGULATOR HOUSING

1

21{

111858

SPRING, compression

1

5{

191579

VALVE HOUSING; sst

1

22}

160062

SPRING, stabilizing

1

6}

191585

ROD, piston

1

28}z

–––

COVER, diaphragm

1

7

*

PLUNGER, spring

1

29}z

–––

HOUSING, diaphragm

1

8

191583

PLATE, backing

1

30}

100326

SCREW, machine; 1/4–20 x 1/2

1

9

113623

BASE HOUSING SCREW,

 

36}

192194

WASHER, support

1

 

 

cap, socket-head; M10 x 1.5 x 70 4

37}z

180979

DIAPHRAGM; nylon

1

11}z

114104

SCREW, machine; 1/4–20 x 1.0

12

38

238896

PLUG, EZ Flush (includes Ref. 39) 1

12

*

DIAPHRAGM, regulator; PTE

 

39

107509

O-RING, packing; PTFE 007

1

 

 

cream colored

1

40

198171

FITTING, elbow

1

13

*

DIAPHRAGM, regulator; PTFE

 

41

198241

PLUG, pressure

2

 

 

white

1

42

111457

PACKING, o-ring; PTFE 012

2

14{

191914

SEAT, valve

1

 

 

 

 

15{

113651

O-RING, packing; PTFE

1

* Included in Fluid Diaphragm Repair Kit 238747

16{

15D092

BALL

1

{ Included in Cartridge Repair Kit 248098

 

17*

109213

O-RING, packing; PTFE 025

1

 

} Included in Air-Operated Conversion Kit 238749

z Included in Diaphragm Housing Repair Kit 16P596.

308647 19

Image 19
Contents Important Safety Instructions Instructions-Parts ListModel 238892 List of Models Table of ContentsEquipment Misuse Hazard SymbolsSkin Injection Hazard 308647 Installation Grounding the System Pressure Relief ProcedureCleaning the Regulator Adjusting the System PressureOperation Flushing Problem Cause Solution TroubleshootingRelieve the pressure ServiceService Kits Installing the Air-Operated Conversion KitReplacing the Fluid Diaphragms Replacing the Cartridge With EZ Flush gauge port plug With fluid pressure gauge Parts DrawingDescription Qty Parts ListModels 238893, 238894, 248090, For Models 238894 238893 With EZ Flush gauge port plug ModelRegulator Housing Technical Data Key Performance ChartTest Conditions Page Model 244734 air operated Dimensional DrawingsGraco Information Graco Standard WarrantyToll Free