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Inline Check Valves

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Inline Check Valves
Inline Check Valves

Built for the Toughest Service Conditions

Argus Inline Check Valves are designed to handle the toughest service conditions in oil and gas production. Like all Argus products, our ball check valves are engineered and manufactured to provide years of trouble-free service.

Reliable Check Valves - A Critical Component in Your Flow System

Since 1958, Argus has delivered quality oilfield products and services. We are proud to be licensed to API-Q1 standards, along with ISO 9001:2015 certification.

  • Metal to metal seating provides effective positive shutoff
  • Hydraulic actuation
  • Full stainless steel internals for process compatibility
  • Low cracking pressure means superior performance
  • Variable end connections are available
  • Size range: ¼" through 2"
  • Pressure range: 3000, 3750, 6000 and 10000 PSI
  • Body materials: ASTM 8620/1018 carbon steel, ASTM A350 LF2 carbon steel [-50ºF (-46ºC), NACE MR01-75] ASTM 316 stainless steel