Manual controlled valves selection chart – spring return in central position

Model	For use with	Valve function	Symbol
VMS31	Single acting	Advance – hold – return
VMS32		Advance – hold with pilot check -return
VMS41	Double acting	Advance – hold – return
VMS42		Advance – hold with pilot check -return
VMS51		Advance – hold – return at 150 bar
VMS52		Advance – hold with pilot check – return at 150 bar
VMS53		Advance – hold with counterbalance valve on A – return at 150 nbar