Instrumentation Check Valve, H400 Series, Inline Spring, 1/4 in MNPT x MNPT, 316 SS MPN:H-480OP-SS-N-1/4-1/3PSI

• The HAM-LET H-480OP-SS-N-1/4-1/3PSI is an instrumentation check valve for use in one-way flow applications in compatible small-bore liquid or gas lines. It uses an inline spring, poppet-style mechanism for reverse-flow checking in compatible instrumentation and process systems

• verify media compatibility with listed materials. The one-piece inline body has 1/4 in male NPT connections on both ends for compatible 1/4 in female NPT connections.

  Key Features:

  • Valve type: Instrumentation check valve with 2-way inline body design
  • Connection style: 1/4 in MNPT x MNPT
  • Body material: 316 stainless steel
  • Check mechanism: Poppet with 316 stainless steel check mechanism and 302 stainless steel spring
  • Seal and seat materials: FKM seal and 316 stainless steel seat
  • Cracking pressure: 0.33 psi
  • Flow capacity: Cv 0.35
  • Pressure rating: 3,000 psi maximum operating pressure
  • Temperature range: -10 degrees F to 375 degrees F
  • Mounting orientation: Horizontal or vertical
  • Overall length: 1.61 in
  • Hex size: 9/16 in
  • Standards: C.R.N 0C16552.2

Additional Information