A valve allowing closing or regulation of the flow of water.
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Drinking water
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Heating, cooling
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Pools
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Shipbuilding
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Industrial cooling
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Domestic water
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Geothermal
Dimension
Unit
Large package
Small package
Weight
[kg/pcs]
Volume
[dm3/pcs]
Catalog number
grey
Catalog number
green
Catalog number
white *1
D [mm]
D4 [mm]
D5 [mm]
A[mm]
B[mm]
20
pcs
50
1
0.19
0.25
AA278020000
BA278020000
WA278020000
20
35,3
46,8
14,5
83,6
25
pcs
40
1
0.16
0.56
AA278025000
BA278025000
WA278025000
25
35,3
46,8
16,0
83,6
Note: *The hexagonal valve at the valve body is a structural element that serves to lock and prevent reversing when the valve is released. Never turn the hexagon. To
open the discharge valve, a manually operated perimeter cut-out screw is provided. Anticlockwise, the valve opens and closes clockwise.
In case it is necessary to provide dismountable joints application in the valve in the piping, weld the pipe matching the combined reducer with a thread on the valve. If necessary, it is possible to dismantle and exchange the valve easily.
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