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Gamme Watts
Spare parts kitsBall check valves - 418
418
wastewater , slurries , viscous , sanitation
with PN10/16 flanges
Description :
- PRESSURE PFA/PS in bar θ 80°
- CASING : 418 : GJS ductile iron epoxy coated408 : GJS ductile iron epoxy coated
- Face to face dimensions acc. to EN558-1 serie 48
- Seal : NBR
- BALL :Aluminium, NBR coated (DN50 to 100) Cast iron, NBR coated ( DN >)
| DN | PFA | PS | Cat | Réf. | UV | ||||
| " | mm | water | L1 | L2 | G1 | G2 | |||
| 2 | 50 | 10 | 10 | 10 | 10 | 10 | 1 | 149B3140 | 1 |
| 21/2 | 65 | 10 | 10 | 10 | 10 | 10 | 1 | 149B3141 | 1 |
| 3 | 80 | 10 | 10 | 10 | 10 | 10 | 1 | 149B3142 | 1 |
| 4 | 100 | 10 | 10 | 10 | 10 | 10 | 1 | 149B3143 | 1 |
| 5 | 125 | 10 | 10 | 10 | 0.5 | 10 | 1 | 149B3144 | 1 |
| 6 | 150 | 10 | 10 | 10 | 0.5 | 10 | 1 | 149B3145 | 1 |
| 8 | 200 | 10 | 10 | 10 | 0.5 | 10 | 1 | 149B3146 | 1 |
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