ANi Dial Red Regulator - 31/S4 Air/11 1/4' BSP

- Pressure regulator with graduated scale 1-9 bar ÷ 20-130 psi;

- Line tap (mod. 31/S4- AIR 11);

- Piston-type pressure regulation system;

- Regulation knob with locking device and threaded fastening ring in engineering polymer;

- Pressure release valve for overpressure and relieving function supplied as standard. FIELDS OF APPLICATION: Compressed air; MATERIALS USED:

- Body: Sandblasted aluminium (GZn Al4 Cu1 UNI EN 1774);

- Knob/Ring/Piston/Valve: Engineering polymer;

- Rod: Brass (CW614N UNI-EN 12164);

- Screw: Steel class 4.8 DIN 7985;

- Springs: Stainless steel (AISI 302 UNI EN 10088-3) Class C steel UNI 3823 W;

- Seal washers: NBR/PTFE rubber; THREAD: 31/S4- 1/4 F 1/4” BSP- 1/4” BSP; 31/S4- AIR 11 1/4” BSP- bayonet fitting; 31/S6- 1/4 F 1/4” BSP- 1/4” BSP; OPERATING TEMPERATURE: -25°C (13°F), +50°C (122°F); OPERATING PRESSURE: 1.5÷9 bar (22 psi÷ 130 psi); THREAD: 1/4” F BSP Cylindrical gas thread ISO 228 (BSPP).