Forged Brass ball valve(1/4"-4") 1)ISO9001:2000 CE Approved 2)3-5 years quality guaranteed 3)Delivery in time 4)OEM Offer Forged Brass Ball Valve CE, ISO9001:2000 certificate 10 years experience on valve industrialBrass Ball Valve1. Brass Material• MS58• CW617• CW602N,CZ132 2. Size1/4" , 3/8" , 1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2" , 2-1/2" , 3" , 4" 3. SurfaceYellow brass colorNickel ...