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  • High Quality QF Series QF-10 High Pressure Brass Flow Control Industrial Chlorine Gas Cylinder Valve
  • High Quality QF Series QF-10 High Pressure Brass Flow Control Industrial Chlorine Gas Cylinder Valve
  • High Quality QF Series QF-10 High Pressure Brass Flow Control Industrial Chlorine Gas Cylinder Valve
High Quality QF Series QF-10 High Pressure Brass Flow Control Industrial Chlorine Gas Cylinder Valve

High Quality QF Series QF-10 High Pressure Brass Flow Control Industrial Chlorine Gas Cylinder Valve

  • 1 - 199 Pieces
    $7.50
  • >= 200 Pieces
    $6.50

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
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High Quality QF Series QF-10 High Pressure Brass Flow Control Industrial Chlorine Gas Cylinder Valve

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Pressure Gas Control: Designed to regulate and control the flow of chlorine gas in high-pressure environments, featuring manual operation for precise adjustments.
  • Safety & Backflow Prevention: Equipped with overpressure release mechanisms (safety valve function) and unidirectional flow control (check valve function) to ensure system safety and prevent hazardous backflow.

Key features

  • 1. Corrosion-Resistant Brass Construction

    • With a corrosion-resistant brass body, you can ensure long-lasting durability in harsh industrial environments, such as chlorine gas systems. Outperforms plastic valves in longevity and resistance to chemical corrosion.

  • 2. Manual Hexagonal Nut Design

    • With the ergonomic hexagonal nut design, you can easily adjust pressure settings and secure leak-proof connections without specialized tools. Simpler to operate than complex mechanical valve controls.

  • 3. High-Pressure Tolerance

    • With a robust brass valve structure, you can safely manage high-pressure gas applications (e.g., chlorine cylinders up to 300 bar). Exceeds standard pressure ratings for general-purpose valves.

  • 4. Scenario-Specific Industrial Adaptability

    • Designed for industrial gas systems, this valve provides reliable flow control in high-stakes environments like chemical processing. Optimized for continuous operation in scenarios where gas leakage risks are critical.

  • 5. Compliance with Safety Standards

    • With compliance to industry safety certifications (e.g., ISO/ANSI for hazardous gas systems), you can meet regulatory requirements for industrial use. Ensures compatibility with commercial-grade safety protocols.

Product details

High Quality QF Series QF-10 High Pressure Brass Flow Control Industrial Chlorine Gas Cylinder Valve

The QF-10 High Pressure Brass Flow Control Valve is a robust industrial solution designed for chlorine gas cylinder applications. Crafted from corrosion-resistant brass, it ensures durability in harsh environments while maintaining precise flow control. Its manual actuation and compact design make it ideal for space-constrained industrial setups.

Technical specifications

FeatureSpecificationBenefit
MaterialBrass (Copper-Zinc Alloy)High corrosion resistance and thermal stability
Media CompatibilityChlorine GasEnsures safe handling of corrosive gases
Actuation TypeManual (Hexagonal Nut)Easy adjustment without external power
Valve TypeSafety/Check ValvePrevents overpressure and backflow
DesignCylindrical Body with Hex NutSpace-saving and leak-proof seal capability
Connection TypeThreaded (NPT/Metric)Versatile installation options

Customization guide

Adjustable parameters include:

  • Thread Type: Customize NPT or Metric threads to match system requirements.
  • Material Finish: Add passivation for enhanced chemical resistance in extreme environments.
  • Torque Settings: Modify hex nut specifications for precise pressure control in specialized applications.

Get inspired

With its brass construction and manual operation, the QF-10 valve provides a reliable solution for chlorine gas systems. Its compact design ensures seamless integration into tight industrial spaces while maintaining safety and efficiency.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Rating1000 PSI+15% (1150 PSI)+30% (1300 PSI)*
Temperature RangeUp to 150°C175°C200°C
Corrosion ResistanceASTM B115ASTM B280Triple Industry Standard*
Thread OptionsStandard NPTNPT + MetricCustomizable

Supplier's note

  1. Key Technical Breakthroughs:

    • Enhanced Corrosion Resistance: The Pro Model’s tripled chemical resistance (vs. industry standards) enables safe chlorine gas handling.
    • Compact Design: The cylindrical body reduces spatial requirements by 20% compared to traditional valves.
    • Temperature Tolerance: The Pro Model’s 200°C rating exceeds standard industrial benchmarks by 33%.

  2. Version Selection Guidance:

    • Base Model: Ideal for standard chlorine gas systems requiring basic pressure control (e.g., small-scale facilities).
    • Advanced Model: Suitable for medium-pressure applications (e.g., chemical processing plants) needing dual thread compatibility.
    • Pro Model: Designed for extreme environments (e.g., industrial chlorine production) where high pressure, temperature, and corrosion resistance are critical.

With tripled chemical resistance, you can safely handle chlorine gas in industrial settings. The Pro Model’s 200°C tolerance ensures reliability in high-temperature reactors. Choose the Advanced Model for 20% faster installation via metric/NPT hybrid threads.

Frequently asked questions

  • Which high-pressure brass valve is best for chlorine gas cylinder applications?

  • How do I maintain a manual chlorine gas cylinder valve to prevent corrosion?

  • Brass vs Stainless Steel Valves: Which is better for corrosive gas environments?

  • Can the QF-10 valve be customized with specific threading or fittings?

  • Is the QF Series valve certified for industrial gas cylinder safety standards?

  • What industries use high-pressure brass flow control valves for gas cylinders?

  • How does brass construction enhance durability in harsh chlorine gas environments?

  • Does the QF-10 valve include safety features for overpressure in gas systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
High Pressure Safety ValveBoilers, steam systemsPressure relief (150 psi max, ASME PTC 25.3)Prevents catastrophic overpressure damageRequires annual calibration (safety risk if neglected)
Check ValvePipelines (backflow prevention)Unidirectional flow (0.5 psi cracking pressure, ISO 9513)Blocks reverse flow in corrosive systemsCauses 10-15% pressure drop▲ (inefficient in low-pressure setups)
Gate ValveOn/off control in pipelinesFull bore design (no pressure drop, API 600)Zero resistance for high-volume flowCannot throttle flow (all-or-nothing operation)
Butterfly ValveQuick shut-off in large pipesQuarter-turn operation (90° rotation, MSS SP-67)Instant shut-off in emergency scenariosLimited to ≤250 psi▲ (not for high-pressure gas like chlorine)
Globe ValveFlow regulationThrottling capability (±5% accuracy, ISO 5208)Precise flow control for chemical mixingHigher maintenance due to complex disc design
QF-10 Flow Control ValveIndustrial gas systems (chlorine)Brass construction (ASTM B280), Manual operation (no power), 300 psi rating▲ (ASME B16.34), Chlorine resistance (ASTM G85)▲30% lighter than cast iron▲ (easier installation),耐腐蚀 (withstands 500+ chlorine exposure cycles)Manual operation requires physical access (not automated)

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