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Brass ball valves

Isis filtro

Application fields:
The ISIS FILTRO ball valve is particularly suitable for those installations where high aggressive water causes dezincification in standard brass alloys and weakens the molecular structure of the material. As a result it is suitable for sea water and chilled water installations and can also be installed on boats.

Filter:
Stainless Steel Mesh.

Cleaning:
By removing the threaded plug, the Mesh can be removed and it is possible to remove the deposits of dirt plashed on the screen.

Maintenance:
The Nut can be unscrewed to replace or clean the strainer Mesh.

Threaded end connections:
• Standard female according to UNI ISO 7/1 (UNI EN 10226).
• Copper pipe with compression brass olives.

Operation devices:
Aluminium T-handle.

Available colours:
green.

All the valves comply with the regulation 2014/68/CE and are tested 100% on pneumatic seal with electronic control.

Temperature limits
from –15°C to + 120°C
Pressure limits
PN25 PN16 for Art. 2435V7

• The ISIS FILTRO ball valve is manufactured from DZR (Dezincification Resistant Copper Alloy), a particular antidezincification copper with high corrosion resistance to aggressive water,chilled water and seawater applications.

Bore:
full.

Stem:
anti blow out.

Seats:
high resistance virgin PTFE.

Upper seal:
4 seals
1 PTFE ring - high pressure
2 anti-friction self-adjusting cone-shaped seals, in PTFE -medium and low pressure
1 O-Ring - low pressure.

Temperature limits:
for fluids from –15°C to + 120°C

Pressure limits:
PN25 PN16 for Art. 2435V7

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