1/2" Slow Closing Solenoid Valve, 3.5 CV (240v) Zoom

1/2" Slow Closing Solenoid Valve, 3.5 CV (240v)


Brand: Asco RedHat

Asco RedHat
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Application: Heating
Size: 1/2"
Position: Normally Closed
Flow Capacity (Cv): 3.5
Flow type: High Flow
Hertz: 60
6.1/F (AC)
22.6/F (DC)
Pressure Differential: 150 psi (Max AC)
5 psi (Minimum)
125 psi (Max DC)
Max Fluid Temp: 150°F (DC)
180°F (AC)
Material: Brass
Features: Pilot Operated
Slow Closing
Height: 4.34"
Length: 2.72"
Width: 3.41"

Description for Asco RedHat 8221G3-240V


  • Pilot operated, normally open or normally closed
  • Snubber slows disc closing speed to protect system against water hammer damage more effectively than other techniques
  • Pressure spike due to water hammer is reduced to a point eliminating the need for suppressors or other controls in most water systems

Solenoid Enclosures
  • Standard: RedHat II - Watertight, Types 1, 2, 3, 3S, 4, and 4X; RedHat - Type I.
  • Optional: RedHat II - Explosionproof and Watertight, Types 3, 3S, 4, 4X, 6, 6P, 7, and 9; RedHat - Explosionproof and Raintight, Types 3, 7, and 9.

1/2" Slow Closing Solenoid Valve, 3.5 CV (240v)

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