4500 1/4 "to 1/2" Exhaust Port Flow Regulators

The 4500 Series Exhaust Port Flow Regulator Midland ACS logo

Midland - ACS Exhaust port flow regulators in 316 l stainless steel. The Exhaust flow regulator/breather supplied complete with tamper proof cap.

The Features and Benefits:

  • Specifically designed for severe environments
  • Ambient Temperature Range - 20 DHS C to + 70 DHS C
  • Low temperature option available
  • 316 l Stainless Steel

Working Temperature Range:

  • - to + 20 70 DHS C to + 158 DHS (- 4 F)
  • Low temperature version - 50 C to + 90 DHS (58 to + 194 DHS F optional) -

Working Pressure:

  • 12 bar (174 psi)

Operating Media:

  • Gases - filtered lubricated or non - lubricated
  • Air, inert gas, sweet (natural) gases
  • Sour gas option available
  • Liquids - Low pressure hydraulic, mineral oil or water

Construction Materials:

  • Body: 316 l Stainless Steel
  • Spring: 316 Stainless Steel
  • Sea-air-land: were Nitrile (EPDM on Low Temperature option)
  • Internals: 316 l Stainless Steel

Maximum Flow:

At 6 bar, 1 bar differential:

Exhaust Port Flow Regulators

  • 1/4 "- 646 L/Min (23 SCFM)
  • 3/8 "- 1100 L/Min (39 SCFM)
  • 1/2 "- 1800 L/Min (64 SCFM)

SeeRotork Midland Ancillaries CatalogueFor further details

The 4500 Series Exhaust Port Flow Regulator Midland ACS logo