
ASCO 8221G003 120/60 110/50 1/2 X 9/16 2NC BRASS 6.1/F W A
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ASCO Slow Closing 2-way normally closed On/Off solenoid valves help protect against the water hammer problems found in many water applications. The built-in snubber slows disc closing speed to protect system against water hammer damage more effectively than other techniques. Pressure spike due to water hammer reduced to a point eliminating the need for suppressors or other controls in most water systems. This valve has one inlet and one outlet and does not pass fluid until the coil is energized. Fluid Controls Institute Inc. evaluations have classified these valves FCI-82-1 Class CC.
The ASCO Slow Closing 2-way normally closed On/Off solenoid valves offer a reliable solution for minimizing water hammer issues in various water-based applications, including industrial processes, commercial buildings, and municipal water systems. By slowing down the disc closing speed, these valves prevent the sudden shockwaves that can cause pipe damage, noise, and vibration. As a result, they help extend the lifespan of the system and reduce maintenance costs. Additionally, the valves' compact design and low power consumption make them an efficient and cost-effective option for water management systems. With their proven track record and industry-recognized certification, these valves are a trusted choice for engineers, contractors, and facility managers seeking to ensure the integrity and reliability of their water systems.
Specifications:
Brand | ASCO |
Unit of Measurement | EA (Each) |
TYPE | Pilot Operated Solenoid Valves |
Condition | New |
Weight | 3.4 lbs |
Application | Plumbing, Heating |
Application | Plumbing, Heating |
Size | 1/2" |
Voltage | 120v |
Position | Normally Closed |
Flow Capacity (Cv) | 3.5 |
Flow type | High Flow |
Hertz | 60 |
Wattage | 22.6/F (DC), 6.1/F (AC) |
Pressure Differential | 125 psi (Max DC), 150 psi (Max AC), 5 psi (Minimum) |
Max Fluid Temp | 150°F (DC), 180°F (AC) |
Ambient Temperature | 32°F to 125°F (AC), 32°F to 104°F (DC) |
Material | Brass |
Features | Pilot Operated,Slow Closing |