Leser safety valve DN 20 / 32 PN 16 EN-JL 1040 (GG-25), open spring bonnet, open ventilation

Leser safety valve DN 25 / 40 PN 16 EN-JL 1040 (GG-25), open spring bonnet, open ventilation

Leser safety valve DN 32 / 50 PN 16 EN-JL 1040 (GG-25), open spring bonnet, open ventilation

Leser safety valve DN 40 / 65 PN 16 EN-JL 1040 (GG-25), open spring bonnet, open ventilation

Leser safety valve DN 50 / 80 PN 16 EN-JL 1040 (GG-25), open spring bonnet, open ventilation

ARI-STEVI Pro with electric actuator

Plug-in relay kit R01-50 Hz

Pressure gauge support tube, 5 connections with connection flange DN 20 PM 40 Bosch design

Plug-in switching amplifier TYPE B3