Control Valves ARI - Control 3-way valve STEVI Smart - 450/451
Control Valves ARI - Control 3-way valve STEVI Smart - 450/451
Control Valves ARI - Control 3-way valve STEVI Smart - 450/451
Control Valves ARI - Control 3-way valve STEVI Smart - 450/451

ARI - Control 3-way valve STEVI Smart - 450/451

3-way mixing and diverting control valves ARI STEVI® Serie SMART 450/451

Standard (Options)
  • DIN
Connection (Options)
  • Flanged
Material (Options)
  • EN-JL 1040 (GG25) Cast iron
  • EN-JS 1049
  • 1.0619+N
  • 1.4408
Pressure Rating (Options)
  • PN 16
Flow (Options)
  • Diverting
  • Mixing
Actuator (Options)
  • Pneumatic
  • Electric
 

3-way mixing and diverting control valves with pneumatic or electric actuator, flanged ends, with packing (450) or with bellows (451), for industrial and HVAC applications.

Specification of the range:

Diverse design combinations by plug designs, packings, bellows seal and secondary sealing designs, mixing or diverting construction, reduced Kvs-values, screwed seat option, materials of construction, nominal size range (DN15-DN150), design pressure range (PN16-40), as well as pneumatic or electric actuation and accessories.

ARI - Control 3-way valve STEVI Smart - 450/451
DGRL 2014/68/EU (PED Pressure Equipment Directive)
GOST-R (Russia)
CRN (Canada)

Accessories & Compatibility