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Brass solenoid valve with black coil and NPTF ports

ASCO Power Technologies

ASCO 8210G008 Solenoid Valve 1-1/4 in bathware

SKU CH-YWWN-1NE6B

A pilot-operated, normally closed solenoid valve controls air, inert gas, light oil and water flow through a 1-1/4 inch brass body with NBR seals

  • TypeOther
  • Controls air, inert gas, light oil and water with brass body
  • Pilot operated normally closed design opens at 5 psi minimum pressure
  • 120 V AC coil rated 6.1 W with Class F insulation
  • Watertight enclosure and 1/2 in conduit hub suit wet environments
  • Vertical NPTF mounting with 1-1/8 in orifice handles 150 psi max

Application & Purpose

The ASCO 8210G008 is a pilot operated, normally closed solenoid valve built to control the flow of air, inert gas, light oil, and water. It suits industrial and commercial plumbing systems that require reliable on-off control of these compatible media. The brass body and NBR seals provide broad chemical compatibility for general service applications. Buyers needing control of corrosive chemicals, steam, or high-purity fluids should select a valve with different body and seal materials.

Pressure Differential Range

This valve operates within a minimum pressure differential of 5 psi and a maximum of 150 psi for air, inert gas, and water, or 100 psi for light oil. The pilot operated design requires this minimum differential to shift reliably, so it will not function in zero-pressure or very low-pressure systems. Installations where the pressure drop across the valve falls below 5 psi during operation will experience failure to open or close.

Capacity & Temperature Limits

The 1-1/8 inch orifice and 1-1/4 inch NPTF connections deliver high flow capacity for the rated pipe size. Ambient temperatures from 14 to 140 degrees Fahrenheit and fluid temperatures up to 180 degrees Fahrenheit define the thermal envelope. Systems operating above these limits, or requiring faster than 1 second response time, exceed the design envelope of this model.

Highlights

  • Controls air, inert gas, light oil and water with brass body
  • Pilot operated normally closed design opens at 5 psi minimum pressure
  • 120 V AC coil rated 6.1 W with Class F insulation
  • Watertight enclosure and 1/2 in conduit hub suit wet environments
  • Vertical NPTF mounting with 1-1/8 in orifice handles 150 psi max

Specifications

BrandASCO
TypeOther

Questions about this item

What does the 1-1/4 inch pipe size mean for flow capacity in a real installation?

The 1-1/8 inch orifice and pilot operated design deliver high flow for air, inert gas, light oil and water at pressures up to 150 psi.

How does the 1/2 inch conduit hub limit wiring options?

The hub accepts standard 1/2 inch conduit for the 120V AC coil, providing a watertight enclosure without a junction box.

What clearance is needed to mount the brass body vertically?

The valve measures 4 inches long, 3-9/16 inches wide and 5-5/8 inches high, with a 4 inch centre line pipe distance for NPTF connections.

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