Norval

Norval

The Norval by Pietro Fiorentini is a direct-operated gas pressure regulator. This device is suitable for 100% hydrogen applications.

Features

• Nominal sizes DN: 1″, 1″ 1/2, 2″, 2″ 1/2, 3″, 4″, 6″, 8″
• Design pressure: up to 18.9 bar
• Range of downstream pressure Wd: from 0.008 to 4.4 bar for DN up to to 4″, from 0.012 to 1.8 bar for DN 6″ and 8″
• Inlet pressure range bpu: from 0.1 to 18.9 bar for DN up to 3″, from 0.1 to 8 bar for DN 4″, 6″ and 8″