Asco 8210G033 Solenoid Valve 8210G33

The Asco 8210G033 solenoid valve (8210G33) is a pilot-operated, normally open valve designed for general service in air, water, and light oil applications. With a Cv of 3.0 for solid flow performance and pressure ratings up to 150 psi, this valve offers dependable operation for automatic venting, draining, or filling processes. This is great for industrial water control, air handling units, and systems requiring automatic opening for safety and efficiency.

Technical Specifications

• Valve Type: Pilot Operated, Normally Open, 2-way
• Pipe Size: 3/8″ NPT
• Flow Factor (Cv): 3.0
• Operating Pressure Differential:
  • Air/Inert Gas: 0 to 150 psi (AC), 0 to 125 psi (DC)
  • Water: 0 to 150 psi (AC), 0 to 125 psi (DC)
  • Light Oil (300 SSU): 0 to 125 psi (AC), 0 to 80 psi (DC)
• Maximum Fluid Temperature:
  • AC: 180°F (82°C)
  • DC: 150°F (65°C)
• Body Material: Brass
• Seal Material: NBR (Nitrile Butadiene Rubber), PTFE
• Voltage Options:
  • AC (60Hz): 24, 120, 240, 480V
  • AC (50Hz): 110, 220V
  • DC: 6, 12, 24, 120, 240V
• Watt Rating:
  • AC: 10.1 watts
  • DC: 11.6 watts
• Coil Insulation Class: F
• Solenoid Enclosure:
  Standard: RedHat II (Watertight, Types 1-4X); RedHat (Type I)
  Optional:
  • RedHat II (Explosionproof & Watertight, Types 3-9)
  • RedHat (Explosionproof & Raintight, Types 3, 4, 4X, 7, 9)

Key Features and Functionality

• Normally Open Design: Ideal for venting or draining applications.
• Wide Pressure Range: Operates from 0 to 150 psi for flexibility.
• Compact Size with Cv 3.0: Suitable for moderate flow in confined spaces.
• Brass Body and NBR/PTFE Seals: Ensures durability and chemical resistance.
• Flexible Voltage Options: Compatible with both AC and DC systems.

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

• Car Wash: Automatic opening for drainage and spray systems.
• Laundry Equipment: Controls water flow for filling and emptying cycles.
• Air Compressors: Used for automatic tank-drain valves.
• Industrial Water Control: Provides automated venting and line draining.
• Pumps: Ensure automatic bypass or drain when required.

Compliance and Approvals

• UL Listed (General Purpose and Safety Shutoff Valves)
• CSA Certified
• CE Directives

Installation and Operational Notes

• The valve can be mounted in any position for flexible installation.
• For DC constructions, the solenoid must be mounted vertically and upright.
• Available with optional explosionproof and watertight enclosures.
• Coil voltages must be specified when ordering.
• Suitable for air, water, and light oil up to 300 SSU.

Series Catalog

Asco 8210 Series Catalog PDF

At TCI Supply, we provide worldwide shipping on the Asco 8210G33 Solenoid Valve.

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