604 B-Cpressure relief valvedirect operatedrotary knob, setting angle 300°hole pattern according to DIN 24 340-C6-2nominal size NG 54 nominal pressure ranges up to 315 barnominal volume flow 5 l/minminimal adjustabler pressure Pmin 5 bar at 5 l/min
604 Dpressure relief valvedirect operatedrotary knob, setting angle 300°hole pattern according to Schiedrum standardnominal size NG 35 nominal pressure ranges up to 315 barnominal volume flow 0,5 l/minminimal adjustabler pressure Pmin 5 bar at 0,5 l/min
60 B-Cpressure relief valvepilot operatedrotary knob, setting angle 300°hole pattern according to DIN 24 340–C6-24 nominal pressure ranges up to 315 barnominal volume flow 40 l/minminimal adjustabler pressure Pmin 7 bar at 40 l/min
614 Bpressure relief valvedirect operatedrotary knob, setting angle 300°front panel mounting with flangepipe connectionnominal size NG 54 nominal pressure ranges up to 315 barnominal volume flow 5 l/minminimal adjustabler pressure Pmin 5 bar at 5 l/min
61 Epressure relief valvepilot operatedrotary knob, setting angle 325°front panel mounting with flangepipe connectionnominal size NG 64 nominal pressure ranges up to 315 barnominal volume flow 40 l/minminimal adjustabler pressure Pmin 7 bar at 40 l/min
634 B-Cpressure relief valvedirect operatedram actuation via roller leverhole pattern according to DIN 24 340-C6-2nominal size NG 54 nominal pressure ranges up to 315 barnominal volume flow 5 l/minminimal adjustabler pressure Pmin 5 bar at 5 l/min
634 Cpressure relief valvedirect operatedram actuation via roller leverhole pattern according to Schiedrum standardnominal size NG 35 nominal pressure ranges up to 315 barnominal volume flow 0,5 l/minminimal adjustabler pressure Pmin 5 bar at 0,5 l/min
63 A-Cpressure relief valvepilot operatedram actuation via roller leverhole pattern according to DIN 24 340-C6-24 nominal pressure ranges up to 315 barnominal volume flow 40 l/minminimal adjustabler pressure Pmin 7 bar at 40 l/min
65 Apressure relief valvepilot operateddigital rotary knob, fine setting angle 3600°hole pattern according to DIN 24 340-C6-24 nominal pressure ranges up to 315 barnominal volume flow 40 l/minminimal adjustabler pressure Pmin 7 bar at 40 l/min
664 C-DCpressure relief valvedirect operatedmotorized actuation via 24 VDC motorhole pattern according to Schiedrum standardnominal size NG 35 nominal pressure ranges up to 315 barnominal volume flow 0,5 l/minminimal adjustabler pressure Pmin 5 bar at 0,5 l/min
664 EApressure relief valvedirect operatedmotorized actuation via stepper motorhole pattern according to Schiedrum standardnominal size NG 35 nominal pressure ranges up to 315 barnominal volume flow 0,5 l/minminimal adjustabler pressure Pmin 5 bar at 0,5 l/min
665 A-DCpressure relief valvepilot operatedmotorized actuation via 24 VDC motorhole pattern according to DIN 24 340-C6-2nominal size NG 64 nominal pressure ranges up to 315 barnominal volume flow 40 l/minminimal adjustabler pressure Pmin 7 bar at 40 l/min
66 CApressure relief valvepilot operatedmotorized actuation via stepper motorhole pattern according to DIN 24 340-C6-2nominal size NG 64 nominal pressure ranges up to 315 barnominal volume flow 40 l/minminimal adjustabler pressure Pmin 7 bar at 40 l/min
684 CPpressure relief valvedirect operatedactuation via proportional solenoidhole pattern according to Schiedrum standardnominal size NG 35 nominal pressure ranges up to 315 barnominal volume flow 1 l/minminimal adjustabler pressure Pmin 5 bar at 0,5 l/min
684 CRpressure relief valvedirect operatedactuation via proportional solenoidcontrol loop via position measuring systemhole pattern according to Schiedrum standardnominal size NG 35 nominal pressure ranges up to 315 barnominal volume flow 1 l/minminimal adjustabler pressure Pmin 5 bar at 0,5 l/min
68 DPpressure relief valvepilot operatedactuation via proportional solenoidhole pattern according to DIN 24 340-C6-2nominal size NG 64 nominal pressure ranges up to 315 barnominal volume flow 40 l/minminimal adjustabler pressure Pmin 7 bar at 40 l/min
68 CRpressure relief valvepilot operatedactuation via proportional solenoidcontrol loop via position measuring systemhole pattern according to DIN 24 340-C6-2nominal size NG 64 nominal pressure ranges up to 315 barnominal volume flow 40 l/minminimal adjustabler pressure Pmin 7 bar at 40 l/min
694 Bpressure relief valvedirect operatedstepless via actuation screwsetting angle 5400° (15 turns)built-in cartridge4 nominal pressure ranges up to 315 barnominal volume flow 25 l/minminimal adjustabler pressure Pmin 7 bar at 25 l/min