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12.

Models DDX 4" (100mm), 6" (150mm) & 165mm Deluge Valve Parts List

Fig. 6

Item

No

Part Number

Description

No.

Req'd

4"(100mm)

Valve

6"(150mm)

Valve

165mm

Valve

1

91006005

91006007

91006027

Valve Body

1

2

96016004

96016006

96016006

Seat

1

3

91916004

91916006

91916006

Clapper

1

4

92116064

92116066

92116065

Cover

1

5

93416004

93416006

93416006

Seal Faceplate

Subassembly

1

6

93706004

93706006

93706006

Gasket, Cover

(Not Shown)

1

7

94506004

94506006

94506006

Lever

1

8

92126066

Cover, Pushrod

1

9

95406407

O-ring (014)

1

10

95406007

O-ring (114)

1

11

95406016

O-ring (161)

2

12

95406024

O-ring (912)

2

13

93706001

N/A

N/A

Gasket, Clapper, 4"

1

N/A

93706002

93706002

Gasket, Clapper, 6"

14

96216086

Hinge Pin, Clapper

1

15

96216046

Pin, Lever

1

16

95606131

Threaded Stud,

#10-32 x ¾"

1

17

96216066

Pin, Locking, Seat

(Not Shown)

2

18

95106006

Piston

1

19

95200038

Plug, Socket,

Æ

3/8" - 18 NPT

(Not Shown)

2

20

95506006

Pushrod

1

21

93916006

Pushrod Guide

1

Item

No.

Part Number

Description

No.

Req'd

4"(100mm)

Valve

6"(150mm)

Valve

165mm

Valve

22

95306267

Ring, Retaining

(2 Assembled to

Item No. 14)

3

23

95606128

Screw, Button Head,

#10-32 x 3/8"

1

24

95606129

Screw, Hex Washer

Head, #10-32 x 3/8"

4

25

95606107

N/A

N/A

Screw, Hex Cap,

Æ

½"-13 x 1-1/2"

6

N/A

91106006

91106006

Screw, Hex Cap,

Æ

5/8"-11 x 1-3/4"

26

96906111

Spring Lock

Washer, #10

1

27

95606127

Screw, C'sunk Cap

Head,

Æ

3/8"-16 x ¾"

1

28

95606130

Screw, Socket Head,

#10-32 x 1"

1

29

95606114

Screw, Socket Head,

Æ

¼"-20 x 5/8"

6

30

93916006

Shaft, Reset

1

31

96406004

Spring, Lever

1

32

96406906

Spring

2

33

96906904

Teflon Washer,

Æ

½"

(2 Assembled to

Item No.14)

3

34

95276006

Diaphragm

1

35

92306006

Disc, Bumper

1

36

94106066

Housing, Reset

1

37

94206406

Inlet, Orifice

1

38

94356006

Knob, Reset

1

39

85000050

Grease, GPL-201

(Not Shown)

1

Summary of Contents for Single Interlock Preaction System

Page 1: ...10523 Instructions for Installation Operation Care and Maintenance For Single Interlock Preaction Systems With Dual Solenoid Actuation Of Pneumatic Pilot Release 4 100mm 6 150mm 165mm Sizes with Trim...

Page 2: ...ressure switch mountedinthetrim Thispressureswitchcanelectrically initiate the shutdown or startup of equipment such as computers or other second alarm devices This flow of water into the sprinkler sy...

Page 3: ...PCB certifica tion 6 Pre action systems shall be electrically monitored to demonstrate that they are in a ready to operate state at all times 7 Clear dry air shall be used Compressor tank must have pr...

Page 4: ...Fig 2 3...

Page 5: ...43226 NIPPLE STEEL 1 4 X 1 1 2 21 37 98543225 NIPPLE STEEL 1 4 X 2 1 2 1 38 98543244 NIPPLE STEEL 1 4 X 2 1 39 98543220 NIPPLE STEEL 1 4 X 3 2 40 98543243 NIPPLE STEEL 1 4 X 4 1 41 98543227 NIPPLE STE...

Page 6: ...6 is also available and can be provided as an op tion Whenever ambient temperature conditions are high the water temperature in the Model DDX Deluge Valve s pushrod chamber could possibly increase the...

Page 7: ...Fire Alarm Panel can be found on Figure 5 of this bulletin System Air Pressure Requirements When a Reliable Single Interlock Preaction System is utilized the sprinkler system piping requires a minimum...

Page 8: ...Fig 4 8...

Page 9: ...Fig 5 9...

Page 10: ...res sure in the pushrod chamber of the Deluge Valve 5 With Valve F Fig 7 open push in the plunger of ball drip valve valve G Fig 7 to force the ball from its seat and drain any water in the alarm line...

Page 11: ...atic pressure check the Model LP Dry Valve Actuator s air pressure gauge Fig 7 and water supply pressure gauge Fig 7 for confor mance to Table A 6 Releasing device Model LP Dry Valve Actuator Fig 7 Ve...

Page 12: ...17 96216066 Pin Locking Seat Not Shown 2 18 95106006 Piston 1 19 95200038 Plug Socket 3 8 18 NPT Not Shown 2 20 95506006 Pushrod 1 21 93916006 Pushrod Guide 1 Item No PartNumber Description No Req d 4...

Page 13: ...13 Fig 7...

Page 14: ...semble If the seat 2 Fig 6 is damaged or it is sus pected that the leakage is through the lower O ring 11 Fig 6 the seat clapper subas sembly is easily removed as a unit as follows Using a 5 16 Allen...

Page 15: ...nt surfaces it is not bi directional It will fail if installed backwards Roll the diaphragm so that the smooth surface the pressure side conforms to the inside of the push rod chamber cover and re ass...

Page 16: ...mm Valve 165mm Valve Fully Assembled to Model DDX Valve 6505040400 6505060400 6505065400 Segmentally Assembled Model DDX Valve Sold Separately 6502071710 Individual Parts Model DDX Valve Sold Separate...

Page 17: ...17 Fig 9...

Page 18: ...ented in this bulletin is to be installed in accordance with the latest pertinent Standards of the Na tional Fire Protection Association Factory Mutual Research Corporation or other similar organizati...

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