The Asco 8267G021 Solenoid Valve (8267G21) is a direct-acting, normally open solenoid valve designed for continuous-flow steam applications. With a straight-through flow path, it ensures uninterrupted steam flow when de-energized. This model is particularly well-suited for humidification systems, sterilization processes, and controlled heating applications, where precise steam regulation is required.
Technical Specifications
- Valve Type: Direct Acting, Straight-Through Design, Normally Open
- Pipe Size: 3/4” NPT
- Flow Factor (Cv): 5.4
- Operating Pressure Differential:
- Steam: 0 to 25 psi
- Maximum Fluid Temperature:
- Steam: 267°F (131°C)
- Body Material: Stainless Steel
- Seal Material: FKM, PTFE
- Watt Rating:
- AC: 16.1 watts
- Coil Insulation Class: H
- Solenoid Enclosure:
- Standard: NEMA 4X, IP65 (Watertight, Corrosion-Resistant)
- Optional: Explosionproof & Watertight (Types 3-9), Raintight (Types 3, 7, 9)
Key Features and Functionality
- Reliable Steam Control: For processes that require steady steam availability when power is off.
- Straight-Through Construction: Reduces energy loss and optimizes pressure balance.
- Prevent Scale Accumulation: Minimizes debris buildup for long-term reliability in steam lines.
- Temperature & Corrosion-Resistant: Stainless steel body withstands prolonged exposure.
- Automated Systems – Works seamlessly with ASCO controllers for precise steam regulation.
Compatible Components and Related Parts
- ASCO Red Hat Coils
- ASCO Seal Kits
- ASCO Mounting Brackets
- ASCO Controller Modules
Industry Applications
- HVAC & Humidification Control – For maintaining indoor air quality and moisture levels.
- Sterilization & Medical Equipment – Supplies regulated steam for autoclaves and lab sterilizers.
- Manufacturing & Thermal Processing – PFor industrial ovens, dryers, and curing systems.
- Food & Beverage Production – For brewing, pasteurization, and sterilization processes.
- Textile & Fabric Conditioning – For fabric wrinkle removal, dye setting, and material softening.
Compliance and Approvals
- UL Listed
- CSA Certified
- Meets CE Directive
Installation and Operational Notes
- Position the valve with the coil upright.
- Confirm proper flow direction with directional indicators.
- Operate only within the recommended pressure range.
- Use manufacturer-approved components.
- Schedule routine maintenance.
Series Catalog
We ship this product worldwide! Delivery is normally stock.
Request a Quote now or call us at 1-800-755-2883 for expert assistance.