The Asco EF8037A10F Solenoid Valve is an explosionproof, 3-way universal valve with a normally closed configuration and manual reset. Designed for critical operations requiring secure shutdowns, it offers reliable performance across air, inert gas, light oil, or steam systems up to 125 psi in hazardous indoor environments.
Technical Specifications
- Valve Type: Manual Reset, Electrically Tripped, 3-Way Universal
- Pipe Size: 3/8″ NPT
- Operating Pressure Differential:
- Minimum Operating Pressure: 0 psi
- Maximum Operating Pressure: 125 psi
- Body Material: Brass or Stainless Steel
- Seal Material: NBR
- Voltage Options:
- DC: 120VDC
- Solenoid Enclosure:
- Explosionproof & Watertight (Types 3-9), Raintight (Types 3, 7, 9)
Key Features and Functionality
- Manual Reset Required: Prevents unintended flow restart after trip.
- Explosionproof Construction: Built for hazardous area environments.
- Universal Piping Design: Supports multiple flow path configurations.
- 120VDC Operation: DC voltage ensures consistent valve response.
- Reliable Shutoff Design: Normally closed to block flow during faults.
Compatible Components and Related Parts
- ASCO RedHat II Coil Series
- ASCO Manual Reset Lever Kits
- ASCO Seal Kit for 8037 Series
- ASCO Explosionproof Solenoid Enclosure
Industry Applications
- Steam System Safety: Blocks media until manual reset.
- Gas Shutoff Circuits: Cuts flow during power interruptions.
- Control Panel Isolation: Maintains position without active signal.
- Hazardous Process Units: Reliable flow trip under voltage drop.
- Oil Line Control: Used for light oil shutoff protection.
Compliance and Approvals
- CSA Certified
- Explosionproof and Watertight, Types 3, 7(C and D), and 9
Installation and Operational Notes
- Manual reset is required after an electrical trip.
- Install in any convenient orientation.
- Use only explosionproof conduit fittings.
- Confirm voltage matches 120VDC before powering.
- Suitable for air, inert gas, light oil, and steam.
We ship this product worldwide! Delivery is normally stock.
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