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  • DN65 Manual Type Stainless Steel 304 316L High-Temperature Marine Flange Gate Valve
  • DN65 Manual Type Stainless Steel 304 316L High-Temperature Marine Flange Gate Valve
  • DN65 Manual Type Stainless Steel 304 316L High-Temperature Marine Flange Gate Valve
  • DN65 Manual Type Stainless Steel 304 316L High-Temperature Marine Flange Gate Valve
  • DN65 Manual Type Stainless Steel 304 316L High-Temperature Marine Flange Gate Valve
  • DN65 Manual Type Stainless Steel 304 316L High-Temperature Marine Flange Gate Valve
DN65 Manual Type Stainless Steel 304 316L High-Temperature Marine Flange Gate Valve

DN65 Manual Type Stainless Steel 304 316L High-Temperature Marine Flange Gate Valve

$15.00-$85.00/ Piece|1 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 1000 pieces）
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DN65 Manual Type Stainless Steel 304 316L High-Temperature Marine Flange Gate Valve

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Fluid Flow Control: Enables precise regulation of water, oil, and gas flow via a sliding gate mechanism, ensuring full open/closed positions for leak-free operation.
  • Corrosion Resistance: Constructed from marine-grade stainless steel (304/316L), designed to withstand harsh environments, including saltwater exposure and chemical corrosion.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With corrosion-resistant stainless steel 304/316L body, ensure durability in harsh marine environments. ~50% more resistant to corrosion than standard steel valves*.

  • 2. Ergonomic Manual Operation Design

    • With an ergonomic manual handle design, you can operate the valve comfortably even in harsh conditions. Reduces operator fatigue by 40% compared to traditional levers*.

  • 3. Versatile Pressure Compatibility

    • With compatibility across low, medium, and high pressure, you can adapt to diverse industrial applications. Outperforms single-pressure valves in flexibility*.

  • 4. Marine-Grade Scenario Adaptability

    • Designed for marine environments, you can ensure reliable operation in saltwater and corrosive conditions. Outperforms non-marine valves in longevity by 30% in maritime settings*.

  • 5. CE Certified Safety Compliance

    • With CE certification, you can meet EU safety and quality standards for industrial use. Ensures regulatory compliance surpassing non-certified alternatives*.

Product details

DN65 Manual Type Stainless Steel 304 316L High-Temperature Marine Flange Gate Valve

The DN65 Manual Type Stainless Steel 304/316L Marine Flange Gate Valve is a robust industrial solution designed for precise fluid control in demanding environments. Crafted from corrosion-resistant stainless steel (304 or 316L), it supports manual operation and accommodates low to high-pressure systems. Certified to CE standards, it ensures safety and reliability for applications involving water, oil, and gas. Its flanged design enables seamless integration into marine and industrial pipelines, offering durability and ease of maintenance.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialStainless Steel 304/316LCorrosion resistance in marine or chemical environments
Pressure RatingLow, Medium, High (Customizable)Industrial pipelines requiring variable pressure control
CertificationCECompliance with EU safety and quality standards
Media CompatibilityWater, Oil, GasVersatile use in fluid handling systems
SizeDN65 (65mm)Standard pipeline systems with medium flow rates
Operation TypeManual (Handle/Lever)Low-frequency manual control applications

Customization guide

Adjustable parameters include:

  • Material Grade: Choose between 304 (general corrosion resistance) or 316L (marine/chemical resistance) for specialized environments.
  • Pressure Rating: Tailor to low, medium, or high-pressure requirements.
  • Connection Type: Modify flange dimensions or sealing materials for specific pipeline compatibility.

Get inspired

With its corrosion-resistant stainless steel construction and wide pressure range, this valve is ideal for marine infrastructure, oil refineries, or chemical processing plants. Pair it with automated actuators for semi-industrial setups or customize its material to withstand aggressive media.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
MaterialStainless Steel 304Stainless Steel 316LStainless Steel 316L + Nickel Coating
Max Pressure10 bar20 bar (+100% vs Base)40 bar (+300% vs Base)*
CertificationsCECE + ISO 9001CE + ISO 9001 + API 6D
Temperature-20°C to 300°C-40°C to 425°C-50°C to 550°C

Supplier's note

  1. Technical Breakthroughs:

    • Material Upgrade: 316L stainless steel in Advanced/Pro models offers 2x longer lifespan in marine environments compared to 304.
    • Pressure Handling: The Pro model’s 40 bar rating exceeds industry benchmarks by 30%, enabling use in high-pressure oil/gas systems.
    • Certification Expansion: API 6D compliance in the Pro model ensures compatibility with global oil & gas standards.

  2. Version Selection Guide:

    • Base Model: Ideal for standard industrial applications (e.g., water pipelines) where cost efficiency is prioritized.
    • Advanced Model: Recommended for corrosive media (e.g., chemical plants) needing enhanced durability.
    • Pro Model: Best for extreme conditions (e.g., offshore platforms) requiring high pressure and extreme temperature tolerance.

With the Pro model’s 40 bar pressure rating, you can safely manage high-pressure gas lines. Pair its nickel coating with its 550°C tolerance to ensure stability in extreme thermal environments.

Frequently asked questions

  • Which DN65 gate valve suits marine environments with high corrosion risks?

  • What’s the difference between 304 and 316L stainless steel in gate valves?

  • How do I maintain a manual stainless steel gate valve for longevity?

  • Can this gate valve handle high-pressure oil pipelines?

  • Is the DN65 marine gate valve CE-certified for safety compliance?

  • Which industries use DN65 stainless steel flange gate valves?

  • Why choose a manual gate valve over automated ones for marine use?

  • Can I customize the DN65 gate valve for low-pressure gas lines?

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