Flange-control valve; DN40; PN40; NC; Material: 1.4408, Seal: PTFE; Kvs-value 22 (100%), Characteristic linear, Actuator diameter 80mm; Medium temperature -30...+200°C; Length 200mm; Operating pressure 0-6bar; Digital positioner; 4-wire; 4-20mA; ATEX II 2G Ex ia IIC T4 Gb, IP 65