Каталожный номер: 3526566
				                
									with safety device against explosions in case of fire it automatically stops the gas flow in case of fire through an inside bolt anti-bursting stem complying with the rule (AGA-CG pipe union dia 1/2MF operating pressure 4 bar max temperature range -20+80°C operating temperature  FIREBAG 100° - 5°C heating element max 925°C for 60 minutes