Brass ball valves


Application fields:
The TAPPY valve is designed particularly to be used as draining valve for boilers. In the square cap version, the plug may be used as wrench for the handling of the cap.

Threaded end connections:
• standard female and male according to UNI ISO 228/1.

Operation devices:
Black aluminium lever, brass square cap.

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 + 110°C
Pressure limits
from –15°C to + 110°C


anti blow out.

high resistance virgin PTFE.

Upper seal:
3 seals
1 PTFE ring - high pressure.
2 O-Ring - low pressure.

Internal surfaces are nickel free and comply with forthcoming European drinking water regulations.

Temperature limits:
for fluids from –15°C to + 110°C

Pressure limits:
for fluids 40 bar

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