AS-Schneider Gauge Cocks are basically designed, manufactured and tested according to DIN 16261, DIN 16262 and DIN 16263, however, the swivel nut types is not mentioned in those DIN standards. According to above standards the cocks are applicable for a max. allowable (Working) Pressure (PS) of 6 – 16 bar (87 – 232 psi) and a max. allowable Temperature (TS) of 50°C (122°F) for liquids, gas or vapors. Originally the AS-Schneider Gauge Cocks were designed for a max. allowable (Working) Pressure (PS) of 25 bar (363 psi) for the G 1/2 models.
Operating Positions are marked on top of the plug.