Mueller U-20808 Скачать руководство пользователя страница 4

U-20808/U-20809 Non-Adjustable Vertical Indicator Posts

Dimensions and Trench Depths

4

5

 

  VAlVe  

  TUrNs

  sIze 

B C* 

To oPeN

 

 

4”   10.95”   2.40” 

14

  6”   14.91”   3.45” 

20

1

/

2

  8”   18.02”   4.53” 

26

1

/

2

  10”   21.62”   5.55” 

33

  12”   24.52”   6.60” 

38

1

/

2

  14”   29.13”   7.65” 

43

1

/

2

  16”   32.35”   8.70” 

49

  18”   38.35”   9.75” 

57

  20”   41.48”   10.80” 

63

  24”   47.94”   12.90” 

75

dimensions B & c

*C – 1/2 of Pipe Outside diameter (typical for 

underground pipe)

  sIze No.

 

D

 

0  

2” 

 

1  

8”

 

2  

14”

dimensions d

nominal trench dePths

For USPVH IBBM Double Disc and 

Resilient Wedge Post Indicator 

Valves

           

VAlVe 

sIze NUmBer 

 

sIze

 

0  

 

4” 

1’ - 3”   1’ - 9”   2’ - 3” 

 

6”  

1’ - 8”    2’ - 2”    2’ - 8” 

 

8”  

2’ - 1”   2’ - 7”   3’ - 1” 

 

10”   2’ - 5”  3’ - 11”   4’ - 5” 

 

12”   2’ - 9”   3’ - 3”   3’ - 9”

 

14”   3’ - 3”   3’ - 9”    4’ - 3”

 

16”   3’ - 7”   4’ - 1”    4’ - 7”

 

18”   4’ - 2”   4’ - 8”    5’ - 2”

 

20” 

4’ - 6”   5’ - 0”    5’ - 6”

 

24”   5’ - 3” 

5’ - 9”   6’ - 3”

  

U-20808/U-20809 indicator posts nominal installation dimensions

TD 

(trench

Depth)

36

3

/

4

(933.5mm)

30” 

(762mm)

wInDow CenteR lIne

D

C

(

1

/

2

 Pipe 

outside 

Diameter)

B

PIV

fInISHeD

GRaDe

PoSt HeaD

baRRel

Содержание U-20808

Страница 1: ...training and periodic review regarding the use of this equipment is essential to prevent possible serious injury and or property damage The instructions contained herein were developed for using this...

Страница 2: ...round valves while providing an above ground visual indication as to whether the valves are open or shut in addition to a means for locking the valves in a particular position Indicator posts provide...

Страница 3: ...n be accommodated by each Order Length for the 4 24 USPVH Resilient Wedge PIVs based on the typical diameter of underground pipe For PIVs with different B dimensions the minimum and maximum trench dep...

Страница 4: ...diameter typical for underground pipe Size No D 0 2 1 8 2 14 Dimensions D Nominal Trench depths For USPVH IBBM Double Disc and Resilient Wedge Post Indicator Valves Valve size Number SIZE 0 1 2 4 1 3...

Страница 5: ...t the Post will be plumb and the Stem will run true with the center of the Post Head Coupling clearances can accommodate a maximum pipe slope of 5 degrees It is recommended that a spirit level be used...

Страница 6: ...as appropriate and note the direction in which the Trip Rod must move when the OPEN Target is returned to the Post Window Slide the Switch Assembly as far as possible onto the Nipple while maintaining...

Страница 7: ...ng 290157 20 OPEN Target U 20808 290144 U 20809 290552 21 SHUT Target U 20808 290145 U 20809 290553 22 Hex Bolt U 20808 290191 U 20809 290631 23 Hex Nut 190939 Replacement parts 1 Post Head 2 Barrel 3...

Страница 8: ...e Indicator Post should also be physically tried to be sure that the valve is in the fully open position if there are any damaged parts sign of tampering or the position of the valve is questionable N...

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