4500 Thermal Fuses 1/2" NPT

Midland-ACS 316L Stainless Steel thermal fuses for fire release. Available in a range of temperature settings.

Features and Benefits:

  • Specifically designed for severe environments
  • 316L Stainless Steel
  • For fire release

Working Temperature Range:

  • -20 ºC to +70 ºC (-4 ºF to +158 ºF)
  • -20 ºC to +96 ºC (-4 ºF to +205 ºF)
  • -20 ºC to +102 ºC (-4 ºF to +216 ºF)
  • -20 ºC to +124 ºC (-4 ºF to +255 ºF)
  • -20 ºC to +137 ºC (-4 ºF to +279 ºF)
  • -20 ºC to +200 ºC (-4 ºF to +392 ºF)

Working Pressure:

  • 12 bar (174 psi)

Ports NPT:

  • 1/2”

Operating Media:

  • Gases - filtered lubricated or non-lubricated
  • Air, inert gas, sweet (natural) gases

Maximum Flow:

At 6 bar, 1 bar differential:

Supply to outlet

  • 1/2” - 5800 L/Min (205 SCFM)

Construction Materials:

  • Body: 316L Stainless Steel
  • Thermal plug: Low melting point alloy (bismuth-based)

See Rotork Midland Ancillaries Catalogue for further details

4500 Series Thermal Fuses
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