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Type HCV Hydraulic Check Valves

Brand: Bifold Group
Bifold Fluidpower in-line check valves feature compact ball check valve cartridges. Valve seats are PEEK; the ball and spring are stainless steel. Valve body material is 316 S11 stainless steel conforming to NACE Std MR-01-75. The rugged, two piece body construction permits the cartridge to be easily replaced. The standard cracking pressure is 3 psi nominal.
Features
  • 316L stainless steel
  • Arctic service options to -60° C (-76° F)
  • NACE MR-01-75 option
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Bifold Fluidpower in-line check valves feature compact ball check valve cartridges. Valve seats are PEEK; the ball and spring are stainless steel. Valve body material is 316 S11 stainless steel conforming to NACE Std MR-01-75. The rugged, two piece body construction permits the cartridge to be easily replaced. The standard cracking pressure is 3 psi nominal.
Features
  • 316L stainless steel
  • Arctic service options to -60° C (-76° F)
  • NACE MR-01-75 option

Specifications

Brand

Cone & Thread Connection

  • 9/16" Autoclave Typical MP Female
  • 9/16" Autoclave Typical MP Male

Cone & Thread Inlet

  • 9/16" Female High Pressure Cone & Thread

Cracking Pressure

  • psi: 3 (kpa: 20.68, bar:0.2068)

Enclosure, Body Material

  • 316S11 Stainless Steel

Flow Rate

  • 2.64 to 50.19 gpm (10 to 190 LPM)

Materials of Construction

  • Stainless Steel - Ball & Spring Material

Media

  • Mineral Oil
  • Some Chemicals
  • Water Glycol Mixtures

NACE & NIST

  • NACE MR-0175

NPT Inlet

  • 1" NPT Female
  • 1" NPT Male
  • 1/2" NPT Female
  • 1/2" NPT Male
  • 1/4" NPT Female
  • 1/4" NPT Male
  • 3/4" NPT Female
  • 3/4" NPT Male
  • 3/8" NPT Female
  • 3/8" NPT Male

O-Ring Material

  • Nitrile
  • Viton

Pressure Drop

  • psi: 65.27 (kPa: 450, bar: 4.5) at 18.49 gpm (70 LPM)
  • psi: 72.52 (kpa: 500, bar: 5) at 2.64 gpm (10 LPM)

Seat / Seal Material

  • PEEK

Supply Pressure

  • psi: 3000 to 12000 (kPa: 20700 to 82800,bar: 207 to 828)

Temperature Range

  • -20° to 180° C (-4° to 356° F) - Viton
  • -30° to 130° C (-22° to 266° F) - Nitrile
  • -40° to 130° C (-40° to 266° F) - Low Temperature Nitrile
  • -60° C (-76° F) - Arctice Service Options