... :2000 certificate 3.Nickel plated,brass Name2 1/2" Forging Copper Gate valve MaterialEu - Brass CnZn39Pb3 according to EN12164 ... CA3700 according to ASTM B16 or ASTM B124Size1/2",3/4",1",11/4",11/2",2",2 1/2",3",4" ( DN15,DN20,DN25,DN32,DN40 ... etc. of different sizes are suppliable, OEM/ODM welcome. DNSIZELBHD151/2"42.5147654203/4"46.3167854251"50208558321 1/4"562610072401 1 ...