... ,ductile iron etc Packing:As per buyer's option brass angle valve, brass valve1,material:aluminum,alloy steel,brass,gray iron ... etc2,Investment casting,sand casting,permanent casting,forgings3,Machining:CNC turning,CNC milling,CNC drilling,CNC boring4,weight:0.2-60kg5,surface treatments:tempered ... Industrial co.,ltdP:86-574-87913612F:86-574-87913610 Brass angle valve