Brass ball valves


Application fields:
The MERCURY series is frequently employed in the installations of water distribution, industrial and civil heating, hydraulics, pneumatics and agriculture.

Threaded end connections:
• Standard female and male according to UNI ISO 228/1. 1/4 male, new version, acc. to UNI ISO 7/1 (UNI EN10226)

Operation devices:
Aluminium lever, aluminium T-handle, steel lever, square cap, sealing cap.

Available colours:

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 with occasional peaks of 130°C for one hour.
Pressure limits
from 63 bar to 40 bar


anti blow out.

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.

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

Temperature limits:
For fluid from -15°C to +120°C with occasional peaks of 130°C for one hour.

Pressure limits:
for fluids from 63 bar to 40 bar

Request information