Motorized control valve
two-way design, with recirculation connection
nominal diameter DN 80, pressure rating PN 40
body made of cast steel EN-GP-240-GH
flanges according to DIN
spindle packing:
chevron rings PTFE/graphite
characteristic line / flow direction: equal % / reverse
perforated cone with 10 % recirculation, hardened
kvs-value = 52 m³/h, stroke 40 mm
seat diameter 65 mm
surface treatment with zinc dust primary coat
CE-marking according PED
max. allowed pressure according to DIN EN 1092
max. allowed temperature TS 200 °C
Giá : Liên hệ