KST Metal Seat Trunnion Ball Valve

Metal-Sealed Trunnion-Mounted Ball Valve

• Nominal Size: 2″~40″, DN50-DN1000 (Indicates the standard dimension used to identify a pipe or fitting)
• Nominal Pressure: CL150-CL2500, PN16-PN420 (Represents the maximum allowable working pressure that the valve can withstand)
• Product Model: Q47Y
• Actuation: Manual, pneumatic, electric, hydraulic, gas-liquid, etc. (Indicates the methods to operate the valve)
• Temperature Range:
  • Normal temperature: -29~200°C
  • Medium temperature: -29~315°C
  • High temperature: -29~600°C
• Valve Body: Carbon steel, heat-resistant steel, stainless steel, nickel-based alloy, cobalt-based alloy, etc., forged or cast body is optional.
• Application: Used in petroleum, petrochemical, chemical, photovoltaic (polycrystalline, monocrystalline), metallurgy, fine chemical and other industries

Implementation Standards:

• Design and manufacturing standards: GB/T 12237, API 608, API 6D
• Face-to-face dimension standard: GB/T 12221, ASME B16.10
• Flange standard: HG/T 20592, GB/T 9113, ASME B16.5
• Inspection and test standards: GB/T 13927, GB/T 26480, JB/T 9092, API 598