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ASCO 302270 valve rebuild kit with bonnet, core assembly, core tube assembly, diaphragm, seat, springs and instructions

ASCO Power Technologies

ASCO 302270 Valve Rebuild Kit

SKU CH-J27Q-HXMNS

Valve rebuild kit with bonnet, core and diaphragm for ASCO solenoid valves

  • TypeOther
  • Complete valve restoration with all critical internal components
  • UL Listed safety compliance for solenoid valve applications
  • Precisely fits ASCO models 110/50D and 8210B020AC
  • Cross-references Grainger part numbers 3UK18 and 3UK19
  • Step-by-step instructions included for straightforward installation

ASCO 302270 Valve Rebuild Kit

This kit provides all internal components needed to restore compatible ASCO solenoid valves to working order. It includes the bonnet, core assembly, core tube assembly, diaphragm, seat, and springs. The package also contains installation instructions for straightforward maintenance. It is designed for technicians servicing specific Emerson valves.

Suits technicians repairing listed models.

The kit fits manufacturer models 110/50D and 8210B020AC, plus Grainger parts 3UK18 and 3UK19. It is UL Listed for safety compliance. Buyers needing parts for different valve series or brands should verify compatibility before ordering. This kit will not work with unlisted valve types.

Compatibility limited to specific model numbers

The single specification that decides fit is the exact manufacturer or Grainger model number. Only models 110/50D, 8210B020AC, 3UK18, and 3UK19 are confirmed compatible. No other valve models are supported by this rebuild kit. Confirm your valve model matches this list before purchase.

Highlights

  • Complete valve restoration with all critical internal components
  • UL Listed safety compliance for solenoid valve applications
  • Precisely fits ASCO models 110/50D and 8210B020AC
  • Cross-references Grainger part numbers 3UK18 and 3UK19
  • Step-by-step instructions included for straightforward installation

Specifications

BrandASCO
TypeOther

Questions about this item

Which components from the kit will need replacing again after extended use?

The kit includes a bonnet, core assembly, core tube assembly, diaphragm, seat and springs; the diaphragm and seat typically wear first and will need replacement again.

What pressure or temperature limit is reached first when the valve runs continuously?

The kit is UL Listed for solenoid valves compatible with manufacturer model numbers 110/50D and 8210B020AC; specific pressure and temperature limits are defined by those valve models.

How much heat does the rebuilt valve generate during all-day operation?

Heat output depends on the host solenoid valve (models 110/50D or 8210B020AC) and its duty cycle; the rebuild kit itself adds no additional heat beyond the original valve design.

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