... testing 3.compact design 4,One year gurrantee Water solenoid valve 2W31Characteristic : 1.Direct lifting diaphragm ... frequency of DIN plug coilMedium : Air, City Gas, Water, Oil, Petroleum, etc.Temperature: NBR Seal: 14F to ... coil. DC 6 ~ 12 VMaterial: Body - Brass or Stainless steel Seal -NBR, EPDM or VITON ... "124.50. 0MPa1. 0MPa1. 0MPaEPDM,PTFE,VITON,Brass, orStainless Steel2W3112 X X XS91B1/2"154.50 ...