Check and pilot operated check
Poppet type p.o. check with pre-opening

Images/Scheme	Data sheet	Descr.	Product Code	Mat.Nr.	Max Press. bar (psi)	Flow l/min. (gpm)	Cavity / Ports	Coils	other ports	PDF
PIC/SCH	18316-51	OVP	OVP19 OVP25	R932500377 R932500378	250 (3600)	up to 150 (40)	G 3/4 - G 1			PDF