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Radiator air Vent Release Bleed Valve with Globe Valve of Water Medium for Pipeline Vessel

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Radiator Air Venting & Bleeding: Designed to release trapped air from radiators and heating systems, ensuring efficient heat distribution and preventing system inefficiencies.
  • Water Flow Regulation: Functions as a stop valve to control and shut off water flow in pipelines, suitable for maintenance or emergency shut-off.

Key features

  • 1. Corrosion-Resistant Brass Construction

  • With a corrosion-resistant brass body and stainless steel threads, you can ensure durability in harsh environments with acid, air, or water media. This material combination outperforms plastic-based alternatives in longevity and chemical resistance.*

  • 2. Manual Cross-Shaped Operation

  • With manual cross-shaped operation, you can easily control flow without electricity, ideal for maintenance-free systems. This design simplifies use compared to motorized valves in low-power settings.*

  • 3. Medium Pressure Reliability

  • With medium pressure capability, you can handle demanding applications like radiator systems or pipelines, surpassing low-pressure valves in performance under strain.*

  • 4. Versatile Scenario Adaptability

  • Designed for radiator systems and pipelines, this valve ensures efficient air bleeding and flow control in both home and commercial settings. Its dual functionality as a vent and stop valve expands usability beyond single-purpose alternatives.*

  • 5. Industry-Compliant Safety Standards

  • With compliance to industry standards for corrosion resistance and pressure handling, you can ensure safe operation in regulated environments, unlike non-certified components.*

Product details

Radiator air Vent Release Bleed Valve with Globe Valve of Water Medium for Pipeline Vessel

The Radiator Air Vent Release Bleed Valve with Globe Valve is a versatile plumbing component designed for manual operation in medium-pressure systems. Constructed from durable brass with a corrosion-resistant exterior and a polymer seal, it efficiently manages air and water flow in pipelines, vessels, and heating systems. Its cross-shaped valve core enables precise manual control, while the threaded design ensures leak-proof connections.

Technical specifications

FeatureSpecificationBenefit
MaterialBrass body with polymer sealCorrosion resistance and durability
Operation TypeManual (cross-shaped valve core)Easy installation and user-adjustable flow
Pressure RatingMedium pressure (up to 10 bar)Safe for residential and light industrial use
Media CompatibilityAcid, air, waterVersatile for diverse fluid environments
Application ScenarioRadiator bleeding, pipeline ventingIdeal for heating systems and plumbing repairs

Customization guide

Adjustable parameters include:

  • Valve core geometry for customized flow rates (e.g., increased airflow for high-capacity systems).
  • Seal material (e.g., PTFE or EPDM) to enhance chemical resistance for specialized media.
  • Thread specifications to match industry-standard pipe fittings.

Get inspired

With this valve’s manual operation and medium-pressure tolerance, you can easily vent trapped air from radiators or control water flow in plumbing systems. Its corrosion-resistant brass body ensures longevity even in acidic environments, making it a reliable choice for both residential and industrial applications.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Rating10 bar (standard)+20% (12 bar)+40% (14 bar)*
MaterialBrassBrass + polymer sealStainless steel alloy
Chemical ResistanceAcid-resistantEnhanced (alkali)Triple-industry standard

Supplier's note

  1. Key Breakthroughs:

    • Brass Construction: Withstands corrosion in acidic media, extending lifespan by 30% compared to plastic valves.
    • Cross-Shaped Core: Enables precise manual control, reducing operational errors by 25%.
    • Threaded Design: Achieves 99.9% leak prevention, outperforming industry benchmarks.
  2. Version Selection Guide:

    • Base Model: Ideal for residential radiators and standard plumbing (e.g., home heating systems).
    • Advanced Model: Suitable for light industrial use (e.g., chemical-resistant applications in food processing).
    • Pro Model: Designed for high-pressure environments (e.g., industrial pipelines requiring 14 bar resistance and extreme durability).

With the Pro version’s triple-industry-standard chemical resistance, you can safely handle corrosive fluids like sulfuric acid. Its stainless steel alloy also ensures longevity in marine or offshore systems. Pair this with the cross-shaped core for manual precision, creating a robust solution for critical infrastructure.

Frequently asked questions

  • Which radiator air vent valve is best for high-temperature plumbing systems?

  • How do I maintain a brass vent valve for prolonged durability?

  • Brass vs Stainless Steel Valves: Which suits acidic media better?

  • Can this vent valve be customized for specific pipeline diameters?

  • Is this manual globe valve compliant with industrial safety standards?

  • What makes this bleed valve suitable for radiator systems?

  • Does the brass material handle both air and water in plumbing?

  • How does this vent valve compare to automatic alternatives?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Vent ValvesRadiator systems, heating pipelinesBrass body (ASTM B280 compliant) ▲ Advanced: Enhanced corrosion resistancePrevents corrosion in acidic/water media; durable constructionHigher cost than plastic alternatives; requires periodic manual bleeding
Stop ValvesShut-off in water pipelinesManual operation (no external power) ▲ Advanced: 250 PSI rating (base: 150 PSI)Reliable shutoff; easy installation via threaded design (ISO 228-1)Labor-intensive for frequent use; limited to medium pressure systems
Globe ValvesFlow regulation in HVAC systemsPrecision flow control ▲ Advanced: Reduced pressure drop (≤10% at full flow)Accurate throttling; corrosion-resistant brass bodyLarger size than ball valves; higher initial cost
Manual Operation ValvesIndustrial systems without automationHand-operated (ergonomic handle in Advanced version)No power dependency; simple designRequires physical access; slower response time compared to automated valves
Medium Pressure ValvesResidential/commercial plumbing150 PSI rating (base) ▲ Advanced: 250 PSI (exceeds industry standard: 125 PSI)Cost-effective for standard systems; compatible with threaded connectionsNot suitable for high-pressure industrial applications (>300 PSI)
Corrosion-Resistant ValvesChemical plants, saltwater environmentsDual-material design: Brass (ASTM B280) + PTFE seals ▲ Advanced: 50+ chemical exposures (ASTM D543)Withstands acid/air/water exposure; long lifespan in harsh conditionsHeavier than plastic alternatives; requires careful handling to avoid scratching

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