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High Quality 2507 Material Flange Ball Valve Duplex Steel Special Material Ball Valve

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Fluid Flow Control: Designed for precise regulation and shut-off of fluids like water, oil, and gas in high-pressure, corrosive environments.
  • Robust Construction: Built with duplex stainless steel (2507 grade) for exceptional durability, corrosion resistance, and temperature/pressure tolerance.

Key features

  • 1. Material Technology

  • With 2507 duplex stainless steel construction, withstand harsh chemicals and extreme pressures.

  • 2. Interactive Design

  • With manual operation, achieve instant on/off control without needing external power.

  • 3. Performance Parameters

  • With a 150 psi pressure rating, handles high-pressure systems reliably.

Product details

High Quality 2507 Material Flange Ball Valve Duplex Steel Special Material Ball Valve

The High Quality 2507 Material Flange Ball Valve is a robust manual-operated valve designed for industrial applications requiring corrosion resistance, high-pressure tolerance, and reliable flow control. Constructed from Duplex Stainless Steel 2507, it ensures durability in harsh environments while maintaining precision in fluid regulation.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialDuplex Stainless Steel 2507Harsh chemical environments, high-temperature systems
Connection TypeFlanged (Secure, leak-proof seal)High-pressure pipelines, industrial equipment integration
Pressure Rating150 psi (Customizable up to 300 psi)Oil/gas refineries, water treatment plants
Operation TypeManual (Rotary handle)Manual flow control in non-automated systems
Temperature Range-290°F to 1500°F (-180°C to 815°C)Cryogenic and high-temperature fluid handling

Customization guide

Adjustable parameters include pressure rating (up to 300 psi), body size (DN15–DN500), and material composition (e.g., 2507 or 2205 duplex steel) to meet specific corrosion resistance or temperature requirements.

Get inspired

With its flanged design and Duplex Steel 2507, this valve ensures seamless integration into industrial pipelines while maintaining reliability under extreme conditions. Whether managing corrosive chemicals or high-pressure gas flows, this valve delivers unmatched performance.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Rating150 psi+15% (172.5 psi)+30% (195 psi)*
Corrosion ResistanceStandard duplex+20% pitting resistanceTriple industry standard
Temperature Range-290°F to 1500°FExtended cryogenicMilitary-grade heat tolerance

Supplier's note

  1. Technical Breakthroughs:

    • Duplex Steel 2507: Combines austenitic and ferritic properties for superior corrosion resistance and strength.
    • Flanged Design: Reduces installation time by 20% compared to threaded valves.
    • Manual Rotary Handle: Ensures intuitive operation with 50% less torque than traditional ball valves.
  2. Optimal Version Selection:

    • Base Model: Ideal for standard industrial applications (e.g., water treatment) where cost-efficiency is prioritized.
    • Advanced Model: Suitable for chemical processing plants requiring enhanced corrosion resistance and pressure tolerance.
    • Pro Model: Designed for extreme scenarios like offshore oil rigs or aerospace systems, where tripled corrosion resistance and heat tolerance are critical.

With the Pro version’s tripled corrosion resistance, you can safely handle concentrated acids and high-temperature fluids. Paired with its expanded temperature range, this valve ensures uninterrupted performance in demanding environments.

Frequently asked questions

  • Which ball valve model is best for corrosive industrial environments like chemical plants?

  • How do I clean and maintain a flanged ball valve to prevent corrosion?

  • What are the advantages of 2507 duplex steel over standard stainless steel in ball valves?

  • Can this flange ball valve be customized for specific pressure or size requirements?

  • Is the 2507 duplex steel ball valve certified for high-pressure industrial applications?

  • Why choose a manual flange ball valve over an automated one for industrial use?

  • How does the flanged design ensure a leak-proof seal in high-pressure scenarios?

  • Does the duplex steel ball valve outperform carbon steel in harsh chemical environments?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material GradeHarsh chemical environments2507 Duplex Steel (Base: 316L Stainless Steel) ▲▲▲
(ASTM A890 Grade 2507)
▲ Base: 316L resists mild corrosion (ASTM F1581)
▲▲ Advanced: 2507 withstands 500+ hours in chloride environments (ASTM G48)
Higher cost for Advanced; Base may corrode in extreme acids/bases
Pressure RatingHigh-pressure pipelines150 psi (Base) ▲▲▲
300 psi (Advanced) ▲▲▲
(ANSI/ASME B16.34)
▲ Base: Suitable for standard industrial systems
▲▲ Advanced: Handles fracking/oil drilling pressures
Advanced requires thicker walls, adding weight and cost
Corrosion ResistanceSeawater/petrochemical plantsPasses 1000+ hours in salt spray (ASTM B117) ▲▲▲
Base: 500 hours
▲ Base: Meets offshore drilling standards
▲▲ Advanced: Resists crevice corrosion in brine environments
Advanced needs specialized coatings for acidic fluids
Connection TypePipeline retrofittingFlanged (ANSI 150 RF) ▲▲▲
Same as industry standard
Industry-standard flanges ensure easy system integrationRequires welding expertise for installation
Flow Control PrecisionMetering systemsQuarter-turn shutoff (Base)
▲▲ Advanced: 0.1% flow modulation (ISO 5208)
▲ Base: Simple on/off operation
▲▲ Advanced: Precise chemical dosing capability
Advanced requires electronic actuation for fine control
Temperature RangeCryogenic/High-heat applications-20°C to 425°C (Base) ▲▲▲
-40°C to 550°C (Advanced)
(ASTM E1461)
▲ Base: Suitable for food processing
▲▲ Advanced: Withstands steam sterilization cycles
Advanced needs thermal insulation for extreme temps

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