These products mainly used in domestic or commercial LPGas installations where they provide the second stage regulation function. They can also be used with: Natural Gas, SNG, air, nitrogen and other non-aggressive gases. They can be integrated in a complete double stage unit. Special models can be used as single or third stage regulator.
Features
OPSO Over Pressure Shut-Off safety: visual indicator displays the open-close state. Easy resetting: cap rotation allows pressure balancing before complete resetting. Sealing wire (optional). Test point.
UPSO Under Pressure Shut-Off safety (optional): easy resetting, independent from OPSO resetting. Visual indicator.
PRV Pressure relief valve (on certain models): a limited capacity pressure relief valve (LRV) discharges thermal expansion over pressures to avoid any unnecessary OPSO triggering.
Vent “Giro” ring (multi-position) or classical piped vent (positioned towards earth) provides: the best protection against water penetration, the perfect drainage of humidity condensation.
Accessories: wall bracket.
