Single valve gate nozzle has the drive unit integrated into the nozzle housing. Since there are no external drive components this nozzle is the ideal solution for single applications and stack moulds with symmetrical cavity layout. Maintenance is very easy as pins, pistons, and seals are accessible without having to split the platesSimple maintenance tools included with Valve Gate systemsIntegrated valve pin drive unitNo thermal valve pin loadSDVG nozzles are available in DTSV12 to DTSV34 sizes.The valves gate is operated pneumatically