... valve,DN20 (NPT), stainless steel, 2 way, electrical valve Description:This listing includes 1 unit of motorized ball valve DN20 (NPT), 110V, 2 way, stainless steel ... -angel assembling, convenience for all kinds of requirements.2).Float ball design, no leak, most suitable for heavy dirt ... pressure between 1Mpa and 2Mpa, the working current is only 45mA to 100mA (it depend on the different type)5). High ...