Model Number :SW-B152(H)/153 SW-B202(H)/203(H)/252(H)/253(H)
Application :General
Material :Brass
Temperature of Media :Medium Temperature
Pressure :Medium Pressure
Power :motorized
Media :water,50%glycol
Port Size :1/2''-1''
Structure :Ball
certificate :CE/ROHS
Power supply :AC220V, AC110V, AC24V
Color :various
Temperature of medium :0C...93C
Rated pressure :PN20
Spring return time :4-5s
Motor power :6.5W 7VA
Type :2-way or 3-way
Pipe connection :internal thread
OEM :Acceptable
Standard or Nonstandard :Standard
Supply Ability :5000+ per months
Packaging Details :Carton box
Port :Changsha
MOQ :10Pcs
Price :negotiation
Certification :CE
Delivery Time :3-7 work days
Payment Terms :T/T, Paypal，Western Union
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D25 spring return motorized zone valve AC220V
Description of Spring Return Zone Valve
Winner spring-return zone valve SW-BBSP series have compact structure,stable operation,excellent capacity of water stoppage, large water flow rate, zero dirt block and low torque. Winner spring-return zone valves are widely used in fan coil units, cooling/ heating system and HVAC system.
Application of Spring Return Zone Valve
Fan coil units, cooling/ heating system and HVAC system.
Operational mode of Spring Return Zone Valve
Winner spring-return zone valve is motor-operated by on/off type actuator. The actuator adopts totally closed unidirectional hysteresis synchronous motor, having waterproof design and spring automatic reset function.
Valve body of Spring Return Zone Valve:
Medium: cold/hot water, with 50% glycol Temperature of medium: 0 to 93℃ Rated
pressure: PN20 Pipe connector: internal thread
Ambient temp. range: 0 to 40℃; Size: 1/2’’, 3/4’’ and 1’’ Valve type: 2-way and 3-way
Actuator of Spring Return Zone Valve:
Working voltage: 24VAC 50/60H z, 110/120VAC 50/60H z, 230VAC 50H z/60H z, 208VAC 50/60H z, 277VAC 50/60H z.
