| Order Code (Model) |
VL/0-3-1/4 |
| Festo Part Number |
9984 |
| Valve Function |
3/2-Way Monostable Adjustable Logic (NC or NO) |
| Pneumatic Connection Port |
G1/4 Female Parallel Thread Matrix |
| Actuation Mechanism Layout |
Pneumatic Air Pilot Signal Driven Internal Spool |
| Standard Nominal Flow Rate |
Optimized High-Flow Internal Air Path Guide |
| Operating Pressure Range |
-0.95 ~ 10 bar Versatile Vacuum to High Pressure Setup |
| Housing Core Profile |
Die-Cast Anodized Alloy Frame Armor |
Performance Overview
The Festo VL/0-3-1/4 (Part Number: 9984) is an industrial-tier premium 3/2-way pure air-controlled pneumatic pilot valve engineered specifically to serve as a high-reliability fluid directional switch inside rugged factory automation grids. Machined with a robust standard G1/4 parallel porting layout, this highly responsive directional component handles working parameters from vacuum ranges up to 10 bar safely. The internal logic system is optimized with an ultra-low friction spool block assembly to capture shifting pilot air inputs fluidly, routing compressed air with absolute zero-delay response boundaries. Built using a high-density anodized alloy housing block paired with premium inner seals, it coordinates heavy machine signaling arrays with total consistency.
📋 Critical Application Check
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Industry: Hazardous Petrochemical Interlocks, Grain Processing Dust Environments, Remote Heavy Cylinder Piloting, Pure Pneumatic Logic Sequencing, Foundry Machine Gates.
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100% Spark-Free Safety: Bypasses electrical coil requirements entirely, delivering a 100% explosion-proof physical fluid link perfect for volatile environments.
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Dual-Function Versatility: Specialized layout parameters permit flexible configuration as either a Normally Closed (NC) or Normally Open (NO) valve block, reducing physical warehousing overhead grids.
Festo Pneumatic Systems Integration:
