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ASCO 8221G005 Series 8221 3/4 Inch Slow-Closing Normally Closed Solenoid Valve
- Regular price
- $512.00
- Sale price
- $512.00
- Regular price
-
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Product Description P/N: 8221G005
Description
The ASCO 8221G005 is a Series 8221 slow-closing solenoid valve designed for dependable on/off control of water in commercial and industrial piping systems. This 2-way, normally closed, pilot-operated valve features a durable brass body with 3/4-inch NPT threaded ports and a slow-closing mechanism that minimizes water hammer and pressure surges. The ASCO 8221G005 is commonly used in water distribution, irrigation, process control, and industrial utility applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | ASCO |
| Category | Valves |
| Part Number | 8221G005 |
| Subcategory | Solenoid Valve |
| Series | 8221 |
| Valve Type | Slow-Closing Solenoid Valve |
| Valve Configuration | 2-Way |
| Normal Position | Normally Closed |
| Operation | Pilot Operated |
| Body Material | Brass |
| Port Size | 3/4 Inch NPT |
| Orifice Size | 3/4 Inch |
| Flow Coefficient (Cv) | 5.5 |
| Compatible Media | Clean Water |
| Operating Pressure | 5–150 PSI |
| Maximum Fluid Temperature | 180°F (82°C) |
| Coil Voltage | 120 VAC 60 Hz / 110 VAC 50 Hz |
| Power Consumption | 6.1 W |
| Coil Insulation Class | Class F |
| Enclosure Rating | Watertight (NEMA 4, 4X depending on configuration) |
| Weight | 3.60 lbs |
Information About 8221G005
The 8221G005 is part of the ASCO Series 8221 family of pilot-operated slow-closing solenoid valves engineered for clean water service. Its internal snubber mechanism slows the closing speed of the valve disc, significantly reducing hydraulic shock and extending the service life of connected piping and equipment. The valve incorporates a brass body, Buna-N (NBR) seal, and a Class F insulated AC solenoid coil for dependable continuous-duty operation. Operating on 120 VAC 60 Hz or 110 VAC 50 Hz, it is widely installed in industrial water systems, commercial facilities, irrigation equipment, and process automation requiring controlled valve closure.
Key Features:
- Series 8221 Design: Engineered for slow-closing water control applications.
- 2-Way Normally Closed Valve: Remains closed until the solenoid coil is energized.
- Slow-Closing Mechanism: Reduces water hammer and minimizes pressure spikes in piping systems.
- Pilot-Operated Design: Provides efficient operation with high flow capacity.
- Brass Valve Body: Offers long service life and corrosion resistance in water applications.
- 3/4-Inch NPT Connections: Standard threaded ports simplify installation and replacement.
- Class F Coil: Operates on 120 VAC 60 Hz or 110 VAC 50 Hz with 6.1-watt power consumption.
- High Flow Capacity: Features a Cv rating of 5.5 for efficient water flow control.
The 8221G005 delivers the reliability and precision required for controlled water flow and industrial piping applications.
Description
The ASCO 8221G005 is a Series 8221 slow-closing solenoid valve designed for dependable on/off control of water in commercial and industrial piping systems. This 2-way, normally closed, pilot-operated valve features a durable brass body with 3/4-inch NPT threaded ports and a slow-closing mechanism that minimizes water hammer and pressure surges. The ASCO 8221G005 is commonly used in water distribution, irrigation, process control, and industrial utility applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | ASCO |
| Category | Valves |
| Part Number | 8221G005 |
| Subcategory | Solenoid Valve |
| Series | 8221 |
| Valve Type | Slow-Closing Solenoid Valve |
| Valve Configuration | 2-Way |
| Normal Position | Normally Closed |
| Operation | Pilot Operated |
| Body Material | Brass |
| Port Size | 3/4 Inch NPT |
| Orifice Size | 3/4 Inch |
| Flow Coefficient (Cv) | 5.5 |
| Compatible Media | Clean Water |
| Operating Pressure | 5–150 PSI |
| Maximum Fluid Temperature | 180°F (82°C) |
| Coil Voltage | 120 VAC 60 Hz / 110 VAC 50 Hz |
| Power Consumption | 6.1 W |
| Coil Insulation Class | Class F |
| Enclosure Rating | Watertight (NEMA 4, 4X depending on configuration) |
| Weight | 3.60 lbs |
Information About 8221G005
The 8221G005 is part of the ASCO Series 8221 family of pilot-operated slow-closing solenoid valves engineered for clean water service. Its internal snubber mechanism slows the closing speed of the valve disc, significantly reducing hydraulic shock and extending the service life of connected piping and equipment. The valve incorporates a brass body, Buna-N (NBR) seal, and a Class F insulated AC solenoid coil for dependable continuous-duty operation. Operating on 120 VAC 60 Hz or 110 VAC 50 Hz, it is widely installed in industrial water systems, commercial facilities, irrigation equipment, and process automation requiring controlled valve closure.
Key Features:
- Series 8221 Design: Engineered for slow-closing water control applications.
- 2-Way Normally Closed Valve: Remains closed until the solenoid coil is energized.
- Slow-Closing Mechanism: Reduces water hammer and minimizes pressure spikes in piping systems.
- Pilot-Operated Design: Provides efficient operation with high flow capacity.
- Brass Valve Body: Offers long service life and corrosion resistance in water applications.
- 3/4-Inch NPT Connections: Standard threaded ports simplify installation and replacement.
- Class F Coil: Operates on 120 VAC 60 Hz or 110 VAC 50 Hz with 6.1-watt power consumption.
- High Flow Capacity: Features a Cv rating of 5.5 for efficient water flow control.
The 8221G005 delivers the reliability and precision required for controlled water flow and industrial piping applications.