Pressure reducing valve type 664  DN ^
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single-seated relieved straightway valve
KVS-value/cv value ^   m3/h / U.S. GALL/min, temperature max 130øC
outlet pressure to be controlled ^     bar
max admissible outlet pressure ^  bar
flanges PN ^    similar to DIN ^
body PN 16/6
cone with soft seal made of ^
control by diaphragm made of ^
Valve completely made of CrNiMo-steel
control line connection EO 8