Cast Iron Safety Relief Valve, 250# Flange Inlet Type, FNPT Outlet Type

  • Item # 31LE83
  • My Part #
  • Mfr. Model # 6252KNM-KS-50
  • Catalog Page # N/A
  • UNSPSC # 40141606
Cast Iron Safety Relief Valve, 250# Flange Inlet Type, FNPT Outlet Type close

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Technical Specs

  • Item Safety Relief Valve
  • Body Material Cast Iron
  • Inlet Type 250# Flange
  • Outlet Type FNPT
  • Inlet Size 4"
  • Outlet Size 6"
  • Factory Set Pressure 50 psi
  • Disc Material Stainless Steel
  • Overall Height 6-3/4"
  • Application Air
  • Overall Length 7-1/4"
  • Seat Material Metal
  • Spring Material Steel
  • Temp. Range -20 Degrees to 406 Degrees F
  • Test Lever Yes
  • Compliance Section VIII Air
  • Standards ASME Section I Steam and ASME Section VIII, Air, Steam and Gas
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Compliance and Restrictions

  • This product is not intended for potable water applications (human consumption – drinking and cooking) and has not been designed to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable water applications. This item is for use only in non-potable (non-human consumption) water applications.

  • This item is restricted for conveying or dispensing water for potable use (human consumption).

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