Double Male NPT Locking Ball Valve

Double Male NPT Locking Ball Valve

Double Male NPT Locking Ball Valve

The Double Male NPT Locking Ball Valve is a stainless steel valve designed for secure flow control in industrial piping systems. With male NPT threads on both ends, it easily connects to female-threaded components, making it ideal for fluid isolation or regulation in water, steam, air, and chemical lines. The locking handle ensures tamper-resistant operation, critical for safety and system integrity. Made from corrosion-resistant 304 stainless steel, this valve delivers long-term durability and leak-free performance. Contractors can install it using standard tools and thread sealant, making it a reliable choice for high-pressure and demanding environments.

Key Features

  • Proven Technology: Simple and robust connection ensures long-term system reliability.
  • Flameless Installation: Clean and safe assembly reduces installation time and labor costs.
  • Cost Efficiency: Achieve over 50% reduction in traditional installation costs.
  • Vibration Absorption: Elastomeric connections absorb vibration, thermal expansion, and contraction.
  • Corrosion Resistance: Chromium dioxide layer protects against harsh environments.
  • Fluid Integrity: No risk of contamination to conveyed fluids.
  • UV Stability: No degradation from UV exposure.
  • Low Expansion: Thermal expansion factor of only 16, ensuring dimensional stability.

Size Range

Available in 1/2" to 2", each valve is supplied with (2) Union Connectors for fast and secure installation.

Material

  • 304 Stainless Steel: Durable, hygienic, and corrosion-resistant for long-term industrial use.

Seal Options

  • Valve Body Seal: PTFE for excellent chemical resistance and high-temperature performance.

Applications

  • Compressed Air / Inert Gases: Ideal for corrosive environments and food-grade systems
  • Chemical Handling: Excellent corrosion resistance
  • Cooling Systems: Coolers, cooling towers, and chillers (glycol-based)
  • Process Water: Reliable in industrial water systems
  • Oils: Suitable for cutting fluids and lubricants
  • Power Generation: Built to perform in demanding energy sector conditions

Certifications

  • ASME B31.1, ASME B31.3, ASME B31.9
  • ASTM A312
  • ISO 8573-1
  • ISO 9001, ISO 14001

Warranty

    • 10-Year Warranty on all AP Stainless fittings

Additional information

Weight N/A
Double Male NPT

1-1/2" Double Male NPT, 1-1/4" Double Male NPT, 1" Double Male NPT, 1/2" Double Male NPT, 2" Double Male NPT, 3/4" Double Male NPT

AP Stainless Certification

ASME, CE, EN, ISO 14001, ISO 45001, ISO 9001, TS, TUV, UL

Color

Silver Metallic

Connection

Threaded

Features

High Flow

Material

Stainless Steel

Pressure

188 PSI, 1mbar/0.03inhg (Full industrial vacuum), 200 PSI

Temperature

EPDM -4ยฐF to +248ยฐF

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(602) 362-7473