CSA, CE,UL Certificate used on BBQ, Gas stove&cooker, camping stove, and gas heater Company passed ISO9001:2008 item name: Gas tap,Gas valve,aluminum valve,burer valve,propane valve,lpg valve lpg regulator,lpg regulator valve,lpg gas valve,stove valve, oven valveoperation pressure:1/2PSIworking temperature: -20~150degrees CelsiusAngular rotation:0~160 degreeWith CSA and CE approvalsPacking: ...