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Laying instructions - Spare Parts for EURO20 New - Gate Replacement

Product family
Spare Parts

Technical design

40-50 0.8 283112
60-65 1 283114
80 1.2 283115
100 1.8 283116
125 2.8 283117
150 3.5 283118
200 8.2 283119
250 12.5 283120
300 23 283121

Features

Component

TI_V_EURO20New-Opercule_00000.png
1 x gate

Installation steps

Before proceeding, ensure the installation is no longer under pressure and has been drained.

  1. Remove the protective wax from the body/cap connecting screws [2]
  2. Unscrew the connecting screws [2]
  3. Remove the cap [1] (the entire operating assembly and the gate remain attached to the cap)
  4. Unscrew the existing gate to separate it from the screw
  5. Remove the operating nut [6] from the gate
  6. Fit the operating nut into the new gate
  7. Screw the gate assembly back onto the operating screw [12]
  8. Retighten the body/cap screws, following the recommended torque values and tightening sequence for the model (see reverse page)
TI_V_EURO20New-RemplacementOpercule-QRcode_00000.jpg
See the video

Tightening of the body/bonnet bolts

EURO20 New DN40 à 400 - Couples pour le montage
DN Versions Number of screws Bonnet connecting screws Screws CHc (Nm)**
C1 C2 C3 C4 C5 C6
Dimensions Screw 1-2 Screw 3-4 Screw 5-6 Screw 7-8 Screw 9-10 Screw 11-12
40 E20 New S15 & S15 4 CHc M8x25 30 30        
50 E20 New S15 & S15 4 CHc M8x25 30 30        
60/65 E20 New S15 & S15 4 CHc M10x25 55 45        
80 E20 New S15 & S15 4 CHc M10x25 55 45        
100 E20 New S15 & S15 4 CHc M12x30 75 65        
125 E20 New S15 & S15 4 CHc M12x30 75 65        
150 E20 New S15 & S15 6 CHc M12x30 75 75 55      
200 E20 New S15 & S15 8 CHc M12x35*** 145-150 105-110 70-80 70-80    
250 E20 New S15 & S15 8 CHc M14x40*** 165-170 125-130 90-95 90-95    
300 E20 New S15 & S15 8 CHc M16x40*** 175-180 165-170 155-160 155-160    
TI_V_EURO20New-ChapeauDN40-125_00000.png
Bonnet DN40 to DN125
TI_V_EURO20New-ChapeauDN150_00000.png
Bonnet DN150
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Bonnet DN200-250-300