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ASCO 310420-HW Series 8221 AC Hot Water & Steam Solenoid Valve Rebuild Kit
- Regular price
- $1,522.00
- Sale price
- $1,522.00
- Regular price
-
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Product Description P/N: 310420-HW
Description
The ASCO 310420-HW is a valve rebuild kit designed for maintenance and restoration of compatible ASCO 8221 Series AC solenoid valves used in hot water and steam service. It replaces critical internal sealing and operating components to restore proper piston movement, flow control, and valve shutoff performance.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | ASCO |
| Category | Industrial Valves |
| Part Number | 310420-HW |
| Subcategory | Solenoid Valve Rebuild Kits |
| Product Type | Valve Rebuild / Repair Kit |
| Compatible Series | ASCO Series 8221 |
| Compatible Model | SC8221G007HWAC |
| Valve Application | Hot Water and Steam Valves |
| Compatible Valve Size | 1 in |
| Valve Configuration | 2-Way |
| Compatible Valve Position | Normally Closed |
| Coil Application | AC Solenoid Valve |
| Kit Components | Bleed Gasket, Body Gasket, Core Assembly, Core Spring, Flow Control, Lip Seal Support, Pilot Gasket, Piston, Piston Assembly, Piston Spring, Snubber, Solenoid Base Gasket, Solenoid Base Sub-Assembly |
| Primary Function | Internal Valve Rebuilding and Maintenance |
| Standards | UL Listed |
| Country of Origin | USA |
| Weight | Approximately 0.55 lb (0.25 kg) |
Information About 310420-HW
The 310420-HW is an ASCO repair kit configured for compatible Series 8221 hot water and steam solenoid valves, including SC8221G007HWAC applications. The kit contains the solenoid base sub-assembly, core assembly, springs, piston components, gaskets, flow control, snubber, and other internal service parts required for a comprehensive valve rebuild. It is intended for maintenance of 1-inch 8221 valve configurations where internal wear, leakage, or degraded sealing requires replacement of operating components rather than the complete valve. The HW configuration supports hot-water and steam valve service, while its matched components maintain compatibility with the original AC-operated ASCO valve assembly.
Key Features:
- Series 8221 Compatibility: Designed for servicing compatible ASCO 8221 Series AC solenoid valves.
- Hot Water and Steam Service: HW configuration is intended for compatible high-temperature water and steam valve applications.
- SC8221G007HWAC Compatibility: Specifically identified for servicing this ASCO hot-water valve configuration.
- Complete Internal Rebuild: Replaces multiple wear and operating components within the existing valve assembly.
- Solenoid Base Components: Includes a solenoid base sub-assembly and associated gasket for valve actuation service.
- Core Assembly: Supplies the internal electromagnetic operating core and core spring.
- Piston Components: Includes piston, piston assembly, piston spring, and related support components.
- Replacement Gaskets: Includes bleed, body, pilot, and solenoid-base gaskets to restore internal sealing.
- Flow Control Component: Replaces the internal flow-control element required for proper valve operation.
- Snubber Component: Supports controlled valve closing characteristics in compatible Series 8221 applications.
- 1-Inch Valve Application: Associated with compatible 8221G007-series 1-inch hot water and steam valves.
- UL Listed Application: Repair kit is specified for compatible UL-listed valve assemblies.
The 310420-HW delivers the reliability and precision required for maintenance and restoration of compatible ASCO hot water and steam solenoid valves.
Description
The ASCO 310420-HW is a valve rebuild kit designed for maintenance and restoration of compatible ASCO 8221 Series AC solenoid valves used in hot water and steam service. It replaces critical internal sealing and operating components to restore proper piston movement, flow control, and valve shutoff performance.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | ASCO |
| Category | Industrial Valves |
| Part Number | 310420-HW |
| Subcategory | Solenoid Valve Rebuild Kits |
| Product Type | Valve Rebuild / Repair Kit |
| Compatible Series | ASCO Series 8221 |
| Compatible Model | SC8221G007HWAC |
| Valve Application | Hot Water and Steam Valves |
| Compatible Valve Size | 1 in |
| Valve Configuration | 2-Way |
| Compatible Valve Position | Normally Closed |
| Coil Application | AC Solenoid Valve |
| Kit Components | Bleed Gasket, Body Gasket, Core Assembly, Core Spring, Flow Control, Lip Seal Support, Pilot Gasket, Piston, Piston Assembly, Piston Spring, Snubber, Solenoid Base Gasket, Solenoid Base Sub-Assembly |
| Primary Function | Internal Valve Rebuilding and Maintenance |
| Standards | UL Listed |
| Country of Origin | USA |
| Weight | Approximately 0.55 lb (0.25 kg) |
Information About 310420-HW
The 310420-HW is an ASCO repair kit configured for compatible Series 8221 hot water and steam solenoid valves, including SC8221G007HWAC applications. The kit contains the solenoid base sub-assembly, core assembly, springs, piston components, gaskets, flow control, snubber, and other internal service parts required for a comprehensive valve rebuild. It is intended for maintenance of 1-inch 8221 valve configurations where internal wear, leakage, or degraded sealing requires replacement of operating components rather than the complete valve. The HW configuration supports hot-water and steam valve service, while its matched components maintain compatibility with the original AC-operated ASCO valve assembly.
Key Features:
- Series 8221 Compatibility: Designed for servicing compatible ASCO 8221 Series AC solenoid valves.
- Hot Water and Steam Service: HW configuration is intended for compatible high-temperature water and steam valve applications.
- SC8221G007HWAC Compatibility: Specifically identified for servicing this ASCO hot-water valve configuration.
- Complete Internal Rebuild: Replaces multiple wear and operating components within the existing valve assembly.
- Solenoid Base Components: Includes a solenoid base sub-assembly and associated gasket for valve actuation service.
- Core Assembly: Supplies the internal electromagnetic operating core and core spring.
- Piston Components: Includes piston, piston assembly, piston spring, and related support components.
- Replacement Gaskets: Includes bleed, body, pilot, and solenoid-base gaskets to restore internal sealing.
- Flow Control Component: Replaces the internal flow-control element required for proper valve operation.
- Snubber Component: Supports controlled valve closing characteristics in compatible Series 8221 applications.
- 1-Inch Valve Application: Associated with compatible 8221G007-series 1-inch hot water and steam valves.
- UL Listed Application: Repair kit is specified for compatible UL-listed valve assemblies.
The 310420-HW delivers the reliability and precision required for maintenance and restoration of compatible ASCO hot water and steam solenoid valves.