85.5 mm 40 mm 50 mm Low-noise construction Zero pressure differential Flame resistance UL94V-0. Flame resistant mold coil material conforms to Improved corrosion resistance Use of special magnetic material Enclosure: IP65 Compact and Lightweight Weight 490 g (VXS2230) Internal leakage of 1.0 cm3/min or less is achieved by using special FKM seal material. Reliability is improved due to a piston main valve and a rubber seal made of special FKM. . Dimensions of the VXS2230 [3/8 (10A)] Operation noise is reduced due to full wave rectifier type and special valve solenoid construction. For Steam Series VXS22/23 Pilot Operated 2-Port Solenoid Valve/ Zero Pressure Differential Operation 172