TECHNICAL FEATURES:
Temperature limits:
for fluids from –15°C to +90°C
Pressure limits:
for fluids of 40 bar
SPECIFIC FEATURES:
Bore: full.
Stem: anti blow out.
Seats: high resistance virgin PTFE.
Upper seal: 3 seals:
1 PTFE ring - high pressure.
2 O-Ring - low pressure.
Application fields:
The ASTER series guarantees good performances in industrial and civil heating installations, water plants, hydraulics, pneumatics and agriculture.
Threaded end connections:
• Standard female and male according to UNI ISO 228/1.
Operation devices:
Aluminium lever, steel lever, aluminium T-handle, gear handle RALLENTY.
Available colours: black, red.
All the valves comply with the regulation 97/23/CE and are tested 100% on pneumatic seal with electronic control.