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Genebre Building. Av. de Joan Carles I, 46-48 
08908 L'Hospitalet de Llobregat. Barcelona (Spain) 
[email protected]   - www.genebre.es 

 

 

GENEBRE S.A. 

            LAST UPDATE: 16/07/2020                      UPDATE NUMBER:  0 

5. Maintenance operations 

 
Gear  operators  are  designed  so  that  they  do  not  need  any  lubrication  and/or  periodical 
maintenance during  their  life  cycle.  However,  periodical  checks  will  be  useful  to  extend  the 
service life of the product. Verify all locks and threaded ends to check if they are loose or with 
rust. Tighten them if necessary. 
 
 
 

6. Hygiene and Safety Instructions 

 

6.1)

 

Fluids  that  go  through  the  valve  can  be  corrosive,  toxic,  flammable  or  pollutant.  When 

operating  valves,  you  must  follow  the  security  instructions  and  it  is  recommended  to  use 
personal protection gadgets: 
 
1) Protect your eyes. 
2) Wear gloves and appropriate working clothes. 
3) Wear safety footwear. 
4) Wear a helmet. 
5) Have running water at hand. 
6) To operate flammable fluids, make sure you have an extinguisher at hand. 
 
6.2) Before removing a valve from a pipe, check always if the line is completely drained and 
depressurized. 
 

Содержание 5971

Страница 1: ...08908 L Hospitalet de Llobregat Barcelona Spain genebre genebre es www genebre es GENEBRE S A LAST UPDATE 16 07 2020 UPDATE NUMBER 0 1 INSTALLATION OPERATION AND MAINTENANCE MANUAL Declutchable Gear...

Страница 2: ...ctions 1 Assembly Drawing 3 1 1 Parts List 3 2 Storage 4 3 Installation instructions 4 3 1 Preparation 4 3 2 Assembly to the valve 4 3 3 Assembly to the actuator 4 3 4 Adjustment of the regulation scr...

Страница 3: ...NUMBER 0 3 1 Assembly drawing 1 1 Parts list N Name Material Surface Treatment 1 Body WCB Epoxy coating 2 Adjust bolts AISI 304 3 Gear Carbon Steel 4 Top cap WCB Epoxy coating 5 Cap Carbon Steel Pain...

Страница 4: ...ar Operator is delivered in the closed position 3 2 Assembling to the valve 1 Check if the bolt circle on top flange and stem dimensions of the valve coincide with the bolt circle and square hole of t...

Страница 5: ...on and fully closed in Close position Adjust the Regulating Screws part 2 as much as necessary between the range of adjustment 4 Operation instructions 4 1 Manual operation Manual gearbox designed to...

Страница 6: ...art 9 down and move the handle part 10 to position it Important When Pin is pull upwards if handle is unable to move check by turning the hand wheel slightly If unable to pull Pin upward unscrew the p...

Страница 7: ...e acting actuator the torque exerted by the actuator with the springs to close the valve must be taken into account Important To operate the valve and actuator manually there is no air pressure inside...

Страница 8: ...threaded ends to check if they are loose or with rust Tighten them if necessary 6 Hygiene and Safety Instructions 6 1 Fluids that go through the valve can be corrosive toxic flammable or pollutant Whe...

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