Description Porting pattern – ISO 5781-06-07-0-16 (NG10) – ISO 5781-08-10-0-16 (NG20) – ISO 5781-09-13-0-16 (NG32) – For threaded connection Attachment possibility for directional spool valve or directional seat valve, optional With internal or external pilot oil return, optional Version with pre-opening for dampened release, optional Various cracking pressures, optional Check valve cartridge separately available Corrosion-resistant housing design, optional
