Replacement for W.Nr 7092266/020, PV6211 DN50 PN16
kvs6,8 without actuator
Pneumatic control valve
two-way design
nominal diameter DN 50, pressure rating PN 16
body made of cast iron EN-GJL-250
flanges according to DIN
spindle packing:
chevron rings PTFE/graphite
characteristic line / flow direction: equal % / normal
parabolic cone, metal sealing
kvs-value = 6,8 m³/h, stroke 25 mm
seat diameter 15 mm
surface treatment with zinc dust primary coat
CE-marking according PED
Giá : Liên hệ