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MUELLER

® 

 

Shur Stop

TM

 Unit 812 PE Line Stopping System

Equipment, Parts and Dimensions

5

6. Drilling / Completion Machine 

The Drilling Machine allows tapping 

operations through Shur-Stop 8" and 

12" PE fittings. Specially designed 

cutters recover virtually all shavings 

and are equipped with pilot bit for 

coupon retention.

5. Cleaning / Inspection Machine

This device is used to allow cleaning 

of the pipe in which the stopper will 

be working. It also allows inspection 

of the fittings internal threads 

and cleaning if necessary before 

installing completion plug.

Cleaning / inspeCtion maChine

H

L

W

Bleed 

Valve

Brush

Rod

Viewer (inside)

drilling maChine

 

PE PiPE 

HoLE 

Ø

  8"  

6.88 (175)

  12"  

9.25 (235)

DIMENSIoNS – Inches (mm)

 

Ø

H  

WT – lbs (Kg)

 

16.14 (410)   15.31 (389)   68.34 (1736)   418.8 (190)

DIMENSIoNS – Inches (mm)

 

H  

WT – lbs (Kg)

 

15.55 (395)  15.31 (389)  46.81 (1189)   610.6 (27)

Hydraulic Motor

 Hydraulic 

Distributor

Guiding 

Columns

Drilling 

Bell

H

L

Ø

W

Pilot 

Bit

Shell 

Cutter

Motor Support

SCoPE oF MACHINE

 

MAcHinE M.o.P (psi)  AMBiEnT TEMP. (°F)  PiPE MATEriAL

 

Standard  

125  

-4/+122  

Polyethylene

Содержание ShurStop 812 PE

Страница 1: ...ty damage 3 Safety goggles and other appropriate protective gear should be used Failure to do so could result in serious injury 4 Pressure test check for and repair leaks in all fittings and component...

Страница 2: ...re of 125psig Actual MAOP will be dependent on the operating pressure of the PE pipe This manual describes all operations including drilling stopping and completion plug insertion Basic Equipment Requ...

Страница 3: ...ectrofusion housing with metal bushing Completion plug with two O rings Completion cap with one O ring NOTE These fittings are compatible with any universal processor available on the market equipped...

Страница 4: ...he valve is fitted with an internal pressure equalizer which allows easy opening when pressure varies between the upper and lower parts of the valve To open and close the valve turn the operating squa...

Страница 5: ...ll be working It also allows inspection of the fittings internal threads and cleaning if necessary before installing completion plug Cleaning Inspection machine H L W Bleed Valve Brush Rod Viewer insi...

Страница 6: ...until the pipe holder is in contact with the pipe D D1 CAUTION The best compression is the one where it is impossible to insert a sheet of paper between the fitting and the pipe 5 Perform the electro...

Страница 7: ...ur Stop TM Unit 812 PE Line Stopping System Operating Instructions 7 G PE Pipe 8 12 20 Vent Fitting H Combined Wrench A1 A Pilot Bit Allen Key for tightening B Shell Cutter Adjustment Flange Eyebolt S...

Страница 8: ...13 Insert the removable handle in the drilling machine 5 Lift and position the drilling machine onto the slide gate valve in the open position Tighten the bolts in a criss cross fashion C CAUTION Afte...

Страница 9: ...d out J 22 Loosen the knob on the graduated scale turn the graduated scale 90 counter clockwise and then tighten the knob K J Collar 23 Open the oil flow and begin drilling again until the pipe coupon...

Страница 10: ...gate valve without acting on the internal pressure equalizer as pressure is already equal above and below the gate 44 Ensure the proper operation of the bypass and check for leaks 45 Leaving the safet...

Страница 11: ...out of the vent No 2 close the respective gate valve letting the gas equalize pressure It is now possible to test the new connections T 54 Decompress the sealing ring of the stopper by operating coun...

Страница 12: ...d check the completion plug for leaks MUELLER Shur Stop TM Unit 812 PE Line Stopping System Operating Instructions 12 Preparation of Drilling Machine To Insert Completion Plug 1 Attach completion plug...

Страница 13: ...nspection cleaning machine Inadequate sealing of the Insufficient tightening of the screws sealing disk of the flange that compresses the Tighten the screws slightly sealing disk Inadequate sealing of...

Страница 14: ...MUELLER Shur Stop TM Unit 812 PE Line Stopping System Notes 14...

Страница 15: ...MUELLER Shur Stop TM Unit 812 PE Line Stopping System Notes 15...

Страница 16: ...s document herein are the property of Mueller Co LLC its affiliates or other third parties Products marked with a section symbol are subject to patents or patent applications For details visit www mwp...

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