... Radiator Valve Work load: 30N Radiator Valve Normal pressure: 8bar Radiator Valve have CE and ISO9001-2000 certification Material: Brass,etc. Technics ... . Temperature: Normal or «150°C Nominal pressure: 8MPa Work Load: 30N Medium: Water, Oil , Gas,etc. Size: 1/2"×1/2" ... the Brass Bars, make the Hot Forging, Machining and CNC Processing, Assembly, Pressure Test and Packing, etc, all by ourselves. So we ...