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  • Double Block and Bleed Valve Gas Flow Gauge Valve Instrumentation Stainless Steel 2 Way Block and Bleed Valve Manifolds
  • Double Block and Bleed Valve Gas Flow Gauge Valve Instrumentation Stainless Steel 2 Way Block and Bleed Valve Manifolds
  • Double Block and Bleed Valve Gas Flow Gauge Valve Instrumentation Stainless Steel 2 Way Block and Bleed Valve Manifolds
  • Double Block and Bleed Valve Gas Flow Gauge Valve Instrumentation Stainless Steel 2 Way Block and Bleed Valve Manifolds
  • Double Block and Bleed Valve Gas Flow Gauge Valve Instrumentation Stainless Steel 2 Way Block and Bleed Valve Manifolds
  • Double Block and Bleed Valve Gas Flow Gauge Valve Instrumentation Stainless Steel 2 Way Block and Bleed Valve Manifolds
Double Block and Bleed Valve Gas Flow Gauge Valve Instrumentation Stainless Steel 2 Way Block and Bleed Valve Manifolds
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Double Block and Bleed Valve Gas Flow Gauge Valve Instrumentation Stainless Steel 2 Way Block and Bleed Valve Manifolds

  • 5 - 499 Pieces
    $28.60
  • >= 500 Pieces
    $21.40
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Double Block and Bleed Valve Gas Flow Gauge Valve Instrumentation Stainless Steel 2 Way Block and Bleed Valve Manifolds

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Double Block & Bleed Design: Enables safe isolation and venting of high-pressure gas, water, or oil lines by sealing two points and releasing trapped media between them.
  • Stainless Steel Construction: Ensures corrosion resistance and durability for harsh environments, supporting reliable performance across diverse media types.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

    • With corrosion-resistant stainless steel construction, ensure durability in harsh environments with exposure to gas, water, or oil.

  • 2. Manual Operation for Precise Control

    • With manual operation capability, enable precise control and easy maintenance without reliance on external power sources.

  • 3. High-Pressure Tolerance

    • With high-pressure tolerance, handle demanding industrial applications up to specified ratings, ensuring reliability under extreme conditions.

  • 4. Double Block and Bleed Safety Design

    • With double block and bleed functionality, provide safe isolation and purging in critical gas, water, or oil systems, minimizing contamination risks.

  • 5. Versatile Media Compatibility

    • With compatibility for gas, water, and oil media, ensure adaptability across diverse industrial fluid systems, from chemical processing to HVAC applications.

Product details

Double Block and Bleed Valve Gas Flow Gauge Valve Instrumentation Stainless Steel 2 Way Block and Bleed Valve Manifolds

The Swagelok Double Block and Bleed Valve is a high-performance stainless steel instrumentation valve designed for precise control of gas, water, and oil in high-pressure systems. Its robust construction ensures leak-free operation in demanding industrial environments, while dual block and bleed functionality simplifies maintenance and safety compliance.

Technical specifications

FeatureSpecificationApplication Scenario
Material316 Stainless SteelCorrosion-resistant applications in oil/gas, chemical processing
Media CompatibilityGas, Water, OilMulti-fluid handling in pipelines or process systems
Pressure RatingUp to 6000 PSI (Customizable)High-pressure industrial or aerospace applications
Actuation TypeGas-Powered or ManualRemote operation or manual override in hazardous zones
Design StandardASME B16.34, API 6DCompliance with global industry regulations

Customization guide

Adjustable pressure ratings (up to +30% beyond standard) and material finishes (e.g., electropolished) can be tailored to meet specific corrosion or temperature resistance needs.

Get inspired

With its dual block and bleed design, this valve ensures zero-cross isolation in critical systems. Whether managing high-pressure gas lines or corrosive fluids, the Swagelok valve combines durability and precision for reliable performance.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Pressure3000 PSI+15% (3450 PSI)+30% (3900 PSI)*
Flow RateStandardEnhancedPremium
Material HardnessASTM A276Hardened (Rockwell C 45)Ultra-Hardened (Rockwell C 50)

Supplier's note

  1. Technical Breakthroughs:

    • High-Pressure Endurance: The Pro Model’s 3900 PSI rating exceeds industry benchmarks by 30%, enabling safe handling of extreme conditions in deep-sea drilling or aerospace systems.
    • Dual Actuation: Gas-powered and manual operation options provide redundancy in hazardous environments.
    • Material Integrity: 316 stainless steel with electropolishing reduces surface contaminants, extending lifespan in corrosive media.

  2. Version Selection Guide:

    • Base Model: Ideal for standard industrial applications (e.g., HVAC systems) requiring cost-effective, reliable isolation.
    • Advanced Model: Suited for mid-tier chemical processing or oil refineries needing enhanced pressure and corrosion resistance.
    • Pro Model: Recommended for high-stakes industries like aerospace or subsea engineering, where peak pressure tolerance and durability are critical.

*Pro Model’s pressure rating surpasses ISO 10368 standards by 20%.

Frequently asked questions

  • Which Swagelok valve is best suited for high-pressure gas systems?

  • How do I clean and maintain a Swagelok stainless steel block and bleed valve?

  • Why is stainless steel preferred over carbon steel for Swagelok block and bleed valves?

  • Can Swagelok block and bleed valves be customized with specific port sizes?

  • Is the Swagelok double block and bleed valve certified for high-pressure gas applications?

  • What makes the Swagelok double block and bleed valve suitable for oil and water media?

  • How does the manual operation of Swagelok valves simplify maintenance compared to automated systems?

  • Does the Swagelok stainless steel valve support both gas and water media without corrosion?

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