ART. 366 SAFETY VALVE FOR BOILER

Nickel-plated brass body.
Non-return and ventilation spring made of stainless steel.
Holding seat made of nylon.
Seal and vent valve made of NBR.
Maximum operating temperature: 120 ° C.
Opening pressure: 8.5 bar.
Thread connections: ISO228 (corresponds to DIN EN ISO 228 and BS EN ISO 228).