Check & Relief Valves / H400 SERIES HAM-LET CHECK VALVES  
 

General
The H400 Series is a compact design for instumentation panels and systms. Provides an accurate operating point. H400 valves are normally closed.When differential pressure between inlet and outlet will be higher than the set pressure of the spring, the loded poppet will move backwards and will provide a free passage of flow through the valve.

H, HF & HXF1300 Series Features:

       
 
 
  • 316 St.St. End Brass Construction.
    Moderate Pressure Characteristics (up to 3000psi)
  • Compact Design
  • Interchangeable Parts
  • Variable fixed cracking pressure springs
  • Ham-Let Let-Lok, Male & Female NPT, and HTC Face Seal Bead Ends.
    H-400
    Ham-Let’s fixed pressurecheck valve (up to 3000 psi)
    H400 HP
    Small size fixed high pressure check valve (up to 6000 psi)
    H400 A
    Adjustable pressure check valve (up to 3000 psi)
    H400 OPA
    One piece adjustable pressure check valve (up to 3000 psi)
    H400 OP
    Small size one piece fixed pressure check valve (up to 3000 psi)
 
     
 
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