... ,22mm,outlet:10mm 2)2kg/hr 3)zinc alloy body gas regulator with ISO 9001-2008 Certification for Middle Eastern, Central and ... 20mm, 22mm,outlet:10mm2)inlet pressure:0.07-1.56Mpa,gas flow:2kg/hr3)zinc alloy body, plastic and copper spare ... parts4)using gas:lpg/propane/butane5)packing: gift box and standard exporting cartons6 ...