Instrumentation Check Valve, H400 Series, Inline Spring, 10 mm Let-Lok x Let-Lok, 1 psi MPN:H-400-SS-L-10MM-1PSI

• HAM-LET H-400-SS-L-10MM-1PSI is an instrumentation check valve for one-way flow control in small-bore tubing systems. It uses an inline spring, poppet-style mechanism with a fixed 1 psi cracking pressure to restrict reverse flow in lines carrying compatible chemicals, gas, oil, or water. The valve has 10 mm Let-Lok connections on both sides and a 316 stainless steel body.

  Key Features:

  • Type: Instrumentation check valve with 2-way inline body design
  • Connection size: 10 mm x 10 mm
  • Connection type: Let-Lok x Let-Lok
  • Body material: 316 stainless steel
  • Check mechanism: Poppet
  • Mechanism and body design: Inline spring
  • Cracking pressure: 1 psi
  • Flow coefficient (Cv): 1.68
  • Pressure rating: 3,000 psi maximum operating pressure
  • 3,000 psi water pressure at -10°F to 100°F
  • Temperature range: -10°F to 375°F
  • Seal material: FKM
  • Seat material: 316 stainless steel
  • Spring material: 302 stainless steel
  • Mounting orientation: Horizontal, vertical
  • Hex size: 11/16 in
  • Overall length: 2.52 in
  • Standard: C.R.N 0C16552.2

Additional Information