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  • 4mm Fuel Miniature Non Return Small Plastic Aquarium Medical Check Valve
  • 4mm Fuel Miniature Non Return Small Plastic Aquarium Medical Check Valve
  • 4mm Fuel Miniature Non Return Small Plastic Aquarium Medical Check Valve
  • 4mm Fuel Miniature Non Return Small Plastic Aquarium Medical Check Valve
  • 4mm Fuel Miniature Non Return Small Plastic Aquarium Medical Check Valve
  • 4mm Fuel Miniature Non Return Small Plastic Aquarium Medical Check Valve
4mm Fuel Miniature Non Return Small Plastic Aquarium Medical Check Valve
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4mm Fuel Miniature Non Return Small Plastic Aquarium Medical Check Valve

  • 500 - 999 Pieces
    $0.85
  • 1000 - 2999 Pieces
    $0.75
  • >= 3000 Pieces
    $0.55

Customization:

Customized logo（Min.Order: 1 pieces）
Customized packaging（Min.Order: 1 pieces）
Graphic customization（Min.Order: 1 pieces）
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4mm Fuel Miniature Non Return Small Plastic Aquarium Medical Check Valve

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • One-Way Flow Control: This 4mm fuel miniature check valve is designed to allow fluid to flow in one direction only, preventing reverse flow and ensuring system integrity.
  • Versatile Media Compatibility: Suitable for use with water and oil, making it ideal for a variety of applications.

Key features

  • 1. Advanced Material Technology

    • With corrosion-resistant polypropylene construction, this check valve offers superior durability and reliability in chemically harsh environments.

  • 2. Simple Interactive Design

    • With its straightforward design featuring dual hose barbs, you can easily integrate this valve into various plumbing systems without complicated installation procedures.

  • 3. Reliable Performance Parameters

    • With its low-pressure, hydraulic capability, ensure consistent fluid flow in applications requiring precise control, such as medical and aquarium systems.

  • 4. Versatile Scenario Solutions

    • With its ability to prevent reverse flow, you can protect your irrigation system or water supply line from potential damage and contamination, ensuring system integrity.

  • 5. Certified Quality Assurance

    • With EPR Germany Packing certification, rest assured that this valve meets high-quality standards for safety and performance in multiple applications.

Product details

4mm Fuel Miniature Non Return Small Plastic Aquarium Medical Check Valve

The 4mm Fuel Miniature Non Return Small Plastic Aquarium Medical Check Valve is designed to ensure unidirectional flow in various applications including medical, aquarium, and fuel systems. Its compact size and durable plastic construction make it ideal for low-pressure environments.

Technical specifications

FeatureSpecificationBenefit
MaterialDurable PlasticCorrosion and chemical resistance
Size4mmFits small diameter hoses
CertificationEPR_Germany_PackingCompliance with industry standards
MediaWater, OilVersatile application capabilities
PowerHydraulicEfficient fluid control
PressureLow PressureSuitable for delicate systems

Customization guide

Adjustable parameters include valve size and material selection to meet specific fluid compatibility needs. Choose from various sizes to fit your hose diameter and select materials that best suit the fluid being handled.

Get inspired

With its reliable one-way flow design, this check valve is perfect for safeguarding systems against backflow, making it a valuable component in irrigation setups, water supply lines, and more.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material QualityStandard Plastic+15% Durability+30% Durability
Pressure RatingLow PressureMedium PressureHigh Pressure
Size AvailabilityLimitedExpandedFull Range

Supplier's note

Three significant technical breakthroughs include the integration of enhanced material durability, improved pressure handling, and expanded size availability. These advancements ensure that the check valve meets diverse application requirements effectively.

When selecting your optimal version, consider the applicable crowd data: the Pro Model's high-pressure rating and superior durability make it ideal for industrial applications requiring robust performance. Its compatibility with both water and oil media offers unmatched versatility.

Frequently asked questions

  • Which model of plastic check valve is best for preventing backflow in aquarium setups?

  • How to maintain a plastic aquarium valve to ensure its longevity?

  • What are the advantages of using a plastic check valve in medical applications?

  • Can the small plastic check valve be customized for different fluid types?

  • Is the small plastic check valve certified for use in Germany?

  • What is the difference between polypropylene and other plastics for check valve construction?

  • Can I use the miniature check valve for low-pressure hydraulic systems?

  • Are there any additional features available for the plastic check valve?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Silent OperationOpen-plan offices43 dBA (quieter than refrigerator hum)Minimizes noise disruptionMay require regular maintenance
Chemical ResistanceIndustrial chemical handlingWithstands 50+ chemical exposures (ASTM D543)Prolongs product lifespanHigher upfront costs
Lightweight DesignPortable medical equipment285 GSM verified via ISO 3801Enhances mobility and ease of transportMay compromise durability
Low PressureAquarium water flow systemsOperates at low pressure (5 psi)Suitable for delicate systemsLimited to specific applications
Hydraulic PowerHeavy machineryUtilizes hydraulic force (efficient energy use)High power efficiencyRequires hydraulic infrastructure
Plastic MaterialCorrosion-resistant applicationsPolypropylene construction (resists corrosion)Durable and lightweightLimited temperature tolerance

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