Asco 8210G003HW Solenoid Valve 8210G3HW

The Asco 8210G003HW Solenoid Valve (8210G3HW) is a pilot-operated, two-way normally closed valve specifically designed for hot water applications. Built on the 8210G003 platform, this model features an enhanced high-temperature design, ideal for handling fluids up to 210°F.

For general-purpose valves, see Asco 8210G003.

Technical Specifications

• Valve Type: Pilot Operated, Normally Closed, 2-way
• Pipe Size: 3/4” NPT
• Flow Factor (Cv): 6.5
• Operating Pressure Differential:
  • Hot Water: 5 to 150 psi
• Maximum Fluid Temperature:
  • AC: 210°F (99°C)
• Body Material: Brass
• Seal Material: NBR (Nitrile Butadiene Rubber)
• Voltage Options:
  • AC (60Hz): 24, 120, 240, 480V
  • AC (50Hz): 110, 220V
  • DC: 6, 12, 24, 120, 240V
• Watt Rating:
  • AC (60Hz): 6.1 watts
  • AC (50Hz): 8.1 watts
  • DC: 11.6 watts
• Coil Insulation Class: F
• Solenoid Enclosure:
  • Standard: NEMA 4X, IP65 (Watertight, Corrosion-Resistant)
    Optional: Explosionproof & Watertight (Types 3-9), Raintight (Types 3, 7, 9)

Key Features and Functionality

• Hot water service capability: Handles fluid temperatures up to 210°F.
• High flow rate design: Allows efficient fluid movement with minimal pressure drop.
• Brass body construction: Provides excellent corrosion resistance and durability.
• Versatile pressure range: Operates up to 250 psi for air and 150 psi for water.
• Reliable NBR sealing: Ensures tight shutoff for hot water and other fluids.

Compatible Components and Related Parts

• ASCO RedHat II Coil Series
• ASCO Mounting Brackets
• ASCO Seal Kit for 8210 Series
• ASCO Explosionproof Solenoid Enclosure

Industry Applications

• Boilers and Heating Systems: Controls steam and hot water flow.
• Hot Water Circulation: Ensures reliable shutoff in high-temperature applications.
• Industrial Water Heating: Regulates hot water distribution.
• Laundry Equipment: Supports high-temperature water control in washing systems.
• HVAC Systems: Aids in hot water-based heating applications.

Compliance and Approvals

• CSA Certified
• Meets CE Directives
• NEMA 4X, IP65 Rated (with appropriate enclosure)
• Suitable for Types 4, 7 (C and D), and 9 (E and F)

Installation and Operational Notes

• Ensure proper voltage selection for system compatibility.
• Install in any position for flexible mounting.
• Maintain proper pressure differential for optimal performance.
• Regularly inspect seals and diaphragms for wear in high-temperature environments.

We ship this product worldwide! Delivery is normally stock.

Request a Quote now or call us at 1-800-755-2883 for expert assistance.