Bore:
full.
Stem:
security system with self-adjusting gland.
Seats:
high resistance virgin PTFE.
Upper seal:
DSS4® Dynamic Sealing System (international patent)
4 anti-friction self-adjusting cone-shaped seals,
in PTFE and dynamic seals.
Ideal system to ensure long life cycles, high and low pressure, and vacuum (tested at 1•10-2 mbar).
Finishing:
Internal surfaces are nickel free and comply with forthcoming European drinking water regulations
Temperature limits:
For fluid from -20°C to +130°C with occasional peaks of 150°C for one hour.
For gas from -20 up to +60°C
Pressure limits:
For fluids from 100bar to 40 bar.
For GAS MOP5