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Treating Iron or Frac Iron |
Hammer union Hammer unions are designed and manufactured in line with API Spec 16C and used as perfect pipe connectors for standard and sour-gas service, wing nut of hammer unions are forged from high quality alloy steel and heat-treated for controlled harden, while male sub and female sub of hammer unions are made of high quality of seamless pipelines. All materials meet ASTM and AISI standards. Each hammer union is carefully inspected to ensure long, dependable service. Hammer unions are often available in threaded configuration and butt-welded configuration, and sizes are often available in 2", 3" and 4", for other size, contact the manufacturer, cold working pressures range from 2,000 psi to 15,000 psi, three-lug nuts and Acme threads of hammer union ensure a safe and efficient way to quickly connect and disconnect API threaded pipe connections with only a hammer. Hammer unions for sour gas service are manufactured in accordance to Standard MR-01-75 of the National Association of Corrosion Engineers and API Spec 16C. Marks in three-lug nuts and colors of hammer union help to identify different pressure ratings. All hammer union parts of the same figure number, size and pressure rating are interchangeable, and end connections of hammer unions are available with line pipe or tubing threads, butt welded, or non-pressure seal style. Hammer unions for special field service may be provided on request. Products photo
Configuration of hammer unions
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