5404 Series 2/2 Way High Pressure High Temperature Solenoid Valve Models: ... ,Y5404-06,Y5404-08 ISO9001:2008 & CE approved Specification:5404 SERIES HIGH PRESSURE HIGH TEMPERATURE SOLENOID VALVE Model: Y5404-04,Y5404 ... testing station/ bench, penumatic performance automatic, solenoid valve dynamic state function experiments set surface roughness tester, life test bed/ rack