The Asco 8329G007 Solenoid Operator (8329G7) is a direct-acting, pull-type 3-way unit in a normally open configuration. Engineered for high-pressure control up to 300 psi across air, water, and light oil, it enables fail-open actuation in demanding applications.
Technical Specifications
- Operator Type: 3-Way, Pull Type, Normally Open
- Orifice Size: 3/64″
- Flow Factor (Cv): 0.04
- Operating Pressure Differential:
- Air/Inert Gas: 300 psi (AC), 200 psi (DC)
- Water: 300 psi (AC), 300 psi (DC)
- Light Oil: 300 psi (AC), 120 psi (DC)
- Maximum Fluid Temperature:
- AC: 200°F
- DC: 150°F
- Watt Rating:
- AC: 10.1/F
- DC: 11.6/F
- Seal Material: NBR
- Voltage Options:
- AC (60 Hz): 24, 120, 240, 480 V
- AC (50 Hz): 110, 220 V
- DC: 6, 12, 24, 120 V
- Solenoid Enclosure:
- Standard: RedHat – Type 1 (General Purpose)
- Optional: Explosionproof & Raintight (Types 3, 7, 9)
Key Features and Functionality
- Normally Open Design: Maintains flow path in the de-energized state.
- Process-Grade Pressure Handling: Rated for demanding pneumatic and fluidic conditions.
- Low-Volume Metering: Suitable for restricted flow applications.
- Thermal Tolerance Envelope: Performs in elevated fluid temperature ranges.
- Multi-Voltage Coil Platform: Compatible with AC and DC RedHat systems.
Compatible Components and Related Parts
- ASCO RedHat II Coil Series
- ASCO 3-Way Valve Bodies
- ASCO Explosionproof Enclosure Kits
- ASCO Mounting Hardware for Operators
- ASCO Optional Inserted Seat 096-429-4
Industry Applications
- Pilot Actuation: Controls pressure delivery in pneumatic subsystems.
- OEM Valve Platforms: Integrates into custom blocks for fluid logic.
- Lube Distribution Systems: Manages the routing of oil flow in machinery.
- Cooling Water Loops: Open bypasses or drains under the passive state.
- Control Panels: Provides directional switching for air or fluid signals.
Compliance and Approvals
-
CSA Certified
Installation and Operational Notes
- Verify that the coil voltage matches the nameplate value before energizing.
- Mount the operator upright to ensure proper actuation stroke.
- Use only with compatible ASCO valve bodies and discs.
- Confirm the ambient temperature does not exceed the operator rating.
- Ground coil leads according to local electrical code.
Series Catalog
Asco 8329 General Service Solenoid Operators
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