Description
The NBK Parts 20361 is a direct-acting, 2-way normally closed solenoid valve engineered for demanding general-service applications across air, water, and light oil systems. Built with a stainless steel body and Viton disc, this valve delivers exceptional corrosion resistance and long service life. Its explosion-proof enclosure makes it a dependable choice for hazardous-location installations where safety and reliability are non-negotiable.
Key Features
- 2-way, normally closed (N/C) direct-acting design — opens when energized, closes on power loss
- Stainless steel body for superior corrosion and chemical resistance
- Viton disc for excellent compatibility with a wide range of media
- Explosion-proof enclosure rated for hazardous environments
- Direct-acting operation — no minimum pressure differential required
- General service design suitable for air, water, and light oil applications
Specifications
- SKU: 20361
- Connection Size: 1/4″ NPT
- Coil Voltage: 24VAC
- Flow Coefficient (Cv): 0.21
- Pressure Range — Air: 0–370 PSI
- Pressure Range — Water: 0–330 PSI
- Pressure Range — Light Oil: 0–160 PSI
- Body Material: Stainless Steel
- Seal/Disc Material: Viton
- Enclosure Type: Explosion Proof
- Valve Action: Direct Acting
- Configuration: 2-Way, Normally Closed
Applications
- Compressed air and pneumatic control systems
- Water and fluid control in HVAC and hydronic systems
- Light oil service in heating and combustion equipment
- Hazardous-location installations requiring explosion-proof certification
- Industrial process control and automation







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