7C ball valve is designed for a range of media up to 6,000 psi. Its internally loaded blow-out proof stem and floating ball for positive shut-off along with its other features offer a robust, compact and easy to operate valve solution. The 7C is available in 1/4" thru 1" NPT connections. Please consult factory for additional material options and/or end connections.
Unit of Measure


Connections - Inlet

N/A 1" NPT Female

Connections - Outlet

N/A 1" NPT Female


N/A 4.37 in111 mm


N/A .75 in19.05 mm


N/A 2.0 in50.8 mm


N/A 7.72 in196 mm


N/A 2.72 in69 mm


N/A 1.89 in48 mm


N/A 1.89 in48 mm


N/A 1.669 kg


N/A 32.0

Maximum Operating Pressure

N/A 6000 psi414 bar

Maximum Operating Temperature

N/A 302 ºF150 ºC

Minimum Operating Temperature

N/A -22 ºF-30 ºC


N/A 316 Stainless Steel

Design Features


  • Female NPT sizes 1/4", 3/8", 1/2", 3/4" and 1"
  • Working pressures up to 6,000 psi
  • Maximum operating temperature 150 Cº
  • Internally loaded blow-out proof stem
  • Floating ball for positive shut-off
  • Low operating torque
  • Smooth 1/4 turn actuation
  • 316 SS to NACE MR-01-75/ISO 15156
  • Replaceable seats and seals
  • Full material traceability
  • Special High Tolerance NPT thread



  • Controls and instrumentation isolation and venting
  • Hydrocarbon Gas and Liquid service
  • Hydraulic applications
  • Wellhead Control Panels
  • Chemical Injection Skids
  • Utility services

Custom Options

N/A Please consult factory for other materials, bore sizes, handle options and connection options.

The actual pressure ratings for any alternative option will vary from those stated – please consult with factory for your specific requirements.

The specification of any alternative material, connection or tubing is critical to the overall performance of the system.

Caution should be exercised by the user to ensure proper selection in accordance with actual operating or design conditions.

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