Solenoid valve. 1.Imported coil. 2.Pilot TIG seals. 3.Valve body stainless steel. 4.Import ... H grade, AC:110/240V, DC 24V.3.Valve Body die casting, aluminium alloy, inside and outside ... there is any problem with the membrane, solenoid coil and pilot, we shall exchange free.After ... the products, we supply you the valve accessories--imported membrane, solenoid coil and pilot at preferential price, ...