3188 Diaphragm Safety Valve

Size: 1/2″ (DN 15)

Connection Type: Threaded ends (M-F) Gas according to ISO 228/1

Nominal Pressure: 10 bar (PN 10)

Preset Calibration (Set Pressure): 6 bar

Working Temperature Range: 5°C to 120°C

Application Capacity: Suitable for heat generators rated below 35 kW (30,000 kcal/h)

Materials: Brass body (EN 12165 CW617N), AISI 302 stainless steel spring, EPDM shutter and diaphragm, 30% glass fiber reinforced nylon top, and ABS control knob

Manual Operation: Equipped with a red control knob for manual opening and venting