1) 2/2 often closing solenoid valve pivot head 2) used in garment machinery electromagnetic valve 3)working voltage is AC/DC Item No.: ALT011Description:1) 2/2 often closing solenoid valve pivot head2) mainly used in garment machinery electromagnetic valve3) working voltage is AC/DC Advantage:1) the core is made of rustproof and corrosion-resistant material with high magnetoconductivityand low ...