Genebre Art3179 Brass Diaphragm Safety Valve (3 bar)
The Genebre Art3179 is a compact diaphragm-type safety valve designed to protect closed systems from overpressure. Also known as a pressure relief valve, this model is factory set to release at 3 bar and is suitable for heating, domestic water, and general service applications.
Constructed from brass to UNE-EN 12165 standards with a durable nylon top, it features a stainless steel 302 spring and stem, and an EPDM diaphragm/shutter for reliable sealing. The valve is manually reset via a red ABS plastic control wheel and is available in a 1/2″ nominal bore size with BSPP female threaded connections to ISO 228/1 and BS EN 10226-1.
Key Features:
- Size: 1/2″ nominal bore
- Brass body (UNE-EN 12165) with nylon top housing
- Factory preset relief pressure: 3 bar
- Female BSPP threaded ends to ISO 228/1 and BS EN 10226-1
- Steel UNI 3823 spring and stainless steel 302 stem
- EPDM diaphragm and sealing shutter
- Manual reset via red ABS plastic handwheel
- Maximum working pressure: 10 bar
- Operating temperature range: 5°C to 120°C
