The ARI Armaturen ARI-STEVI 471/462 is an Control Valve in straightway form with electric and pneumatic Actuators. The ARI-STEVI 471/462 is used in applications such as industrial installations, processing technology and plant manufacturing. The ARI-STEVI 471/462 is used to process cooling water, cooling brine, warm water, hot water, steam and gas.
Features
Precision guided stem
Burnished stem
Tapered seat ring
Replaceable seat and plug
Screwed seat ring
Kvs-values reducible up to 3 times
Rangeability 30:1
Post guided plug
Two-ply bellows seal as standard
Travel indicator.
