... Competive Price&Top quality&Fast delivery Straight radiator valve with lockshield1, Size: 1/2"2, ... of brass3, Brass radiator valve work load: 30N4, Radiator valve normal pressure: 8bar5, Radiator valve have CE and ... ISO9001-2000 certification6, Technics: forged, chromalized, galvanized, nickel-plated, etc.7, Medium: water, oil, gas ...