INDUSTRY COMPONENT

Filling/Draining Ports

Specialized ports for electrolyte filling and draining in industrial reservoirs

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Component Specifications

Definition
Engineered interface components designed for controlled electrolyte transfer in electrochemical systems, featuring precision sealing mechanisms and corrosion-resistant construction to maintain electrolyte purity and prevent contamination during filling and draining operations.
Working Principle
Utilizes threaded or quick-connect couplings with integrated sealing gaskets to create leak-proof connections. During filling, electrolyte flows through the port into the reservoir while maintaining system pressure balance. Draining operations employ gravity or pump-assisted flow through dedicated outlets with shutoff valves to prevent accidental discharge.
Materials
316L stainless steel, PTFE (polytetrafluoroethylene), FKM (fluoroelastomer) seals, PEEK (polyetheretherketone) for high-temperature applications
Technical Parameters
  • Flow Rate Up to 200 L/min
  • Port Size DN15 to DN50 (1/2" to 2")
  • Seal Type Double O-ring or lip seal
  • Surface Finish Ra ≤ 0.8 μm
  • Connection Type NPT, BSPP, or flange connections
  • Pressure Rating 10-25 bar
  • Temperature Range -20°C to +120°C
Standards
ISO 1179, DIN 3852, ASME B1.20.1

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Filling/Draining Ports.

electrolyte filling port reservoir drain valve chemical transfer coupling industrial fluid ports corrosion-resistant connectors Filling/Draining Ports Filling/Draining Ports in Computer, Electronic and Optical Product Manufacturing

Parent Products

This component is used in the following industrial products

Electrolyte Reservoir

A container designed to store and supply electrolyte solution within an electrolyte filling system for battery manufacturing.

View Product Details

Engineering Analysis

Risks & Mitigation
  • Electrolyte leakage causing corrosion
  • Contamination from improper sealing
  • Cross-threading during connection
  • Material incompatibility with specific electrolytes
FMEA Triads
Trigger: Seal degradation due to chemical exposure
Failure: Electrolyte leakage and system contamination
Mitigation: Use FKM or FFKM seals with chemical compatibility charts, implement regular seal replacement schedules
Trigger: Improper installation torque
Failure: Thread damage or insufficient sealing pressure
Mitigation: Use calibrated torque wrenches, implement torque verification procedures, provide installation training
Trigger: Particulate accumulation in port threads
Failure: Seal surface damage and leakage paths
Mitigation: Install protective caps when not in use, implement cleaning protocols before connection

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±0.1 mm on critical sealing surfaces, thread pitch tolerance per ISO 965
Test Method
Pressure decay test per ISO 15848, chemical compatibility testing per ASTM D543, corrosion resistance per ASTM G31

Buyer Feedback

★★★★☆ 4.9 / 5.0 (10 reviews)

"As a professional in the Computer, Electronic and Optical Product Manufacturing sector, I confirm this Filling/Draining Ports meets all ISO standards."

"Standard OEM quality for Computer, Electronic and Optical Product Manufacturing applications. The Filling/Draining Ports arrived with full certification."

"Great transparency on the Filling/Draining Ports components. Essential for our Computer, Electronic and Optical Product Manufacturing supply chain."

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Frequently Asked Questions

What maintenance is required for electrolyte filling ports?

Regular inspection of seals (every 6 months), cleaning of connection surfaces, and verification of torque settings on threaded connections. Replace seals annually or as indicated by visual inspection.

Can standard fluid ports be used for electrolyte applications?

No. Electrolyte ports require specific corrosion-resistant materials (316L stainless, PTFE) and specialized seals (FKM) to withstand chemical attack and prevent contamination.

How are these ports tested for leak prevention?

Pressure testing at 1.5x operating pressure with helium leak detection (sensitivity 1×10⁻⁶ mbar·L/s) and visual inspection under UV light with fluorescent dye.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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