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Series 2026/2027A “No Freeze” Control Valve

“No-Freeze” liquid control valves for high pressure service. The valve body screws directly into the vessel connection, immersing the plug and seat into the process liquid to resist freezing.

  • Adjustable or non-adjustable diaphragm actuators
  • Carbon steel, hex body
  • Hammer-nut closure
  • Quick-change replaceable trim
  • Series 2026 maximum working pressure: 1,500 psig @ 100°F/38°C
  • Series 2027A maximum working pressure: 3,000 psig @ 100°F/38°C
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Series 2026/2027A “No Freeze” Control Valve


  • No-freeze body
  • Hammer nut enclosure
  • Quick access to trim for inspection or replacement
  • SST or carbide trim material
  • Optional working pressures
  • Adjustable and non-adjustable actuators
  • Teflon “V” ring, spring loaded packing
  • Optional NACE MR0175 materials


  • Body style:
    2026 single port angle, 2.0 inch MNPT vessel connection, 1.0 inch FNPT inlet and outlet, 2027A single port angle, 2.0 inch MNPT vessel connection, 1.0 inch FNPT outlet only
  • 2250 psig maximum working pressure
  • Body material: carbon steel
  • Maximum temperature: 180° F (82° C)
  • 1⁄4, 3⁄8 and 1⁄2-inch trim sizes

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