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4500 Series Flow Regulator

Brand: Midland-ACS
Uni-Directional Flow Regulators:
  • 316L Stainless Steel in-line flow regulators for Uni-Directional Operation Free Flow Return).
Bi-Directional Flow Regulators:
  • 316 Stainless Steel in-line flow regulators for Bi-Directional Operation (Separate Flow Control in each direction).
Features and Benefits:
  • Specifically Designed for Severe Environments
  • For use on Fail-Safe Systems
  • In-Line Flow
  • Ambient Temperature Range -20º to 70º C ( -4° to 158° F)
  • Low Temperature Option Available
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Uni-Directional Flow Regulators:
  • 316L Stainless Steel in-line flow regulators for Uni-Directional Operation Free Flow Return).
Bi-Directional Flow Regulators:
  • 316 Stainless Steel in-line flow regulators for Bi-Directional Operation (Separate Flow Control in each direction).
Features and Benefits:
  • Specifically Designed for Severe Environments
  • For use on Fail-Safe Systems
  • In-Line Flow
  • Ambient Temperature Range -20º to 70º C ( -4° to 158° F)
  • Low Temperature Option Available
2REGSN122
MIDLAND 4500 Series Uni-Directional Flow Control, Cv 1, 1/4" NPT, 316 SST, In-Line
5 - 7 weeks
4QEVSN122
MIDLANDS Series 4500 Quick Exhaust Valve, 3.8 Outlet Cv, 5.5 Exhaust Cv, 1/2" NPT
5 - 7 weeks

Specifications

Brand

Ambient Temperature Range

  • -20° to 70° C (-4° to 158° F)
  • -50° to 90° C (-58° to 194° F) Low Temperature Version

Approvals & Certifications

  • ATEX
  • CE
  • EAC

Enclosure, Body Material

  • 316L Stainless Steel

Flow Capacity

  • Bi-Directional: 1/2”- 71 scfm (120 m³/hour) - Cv 2.0
  • Bi-Directional: 1/4”- 22 scfm (37.2 m³/hour) - Cv 0.6
  • Bi-Directional: 3/8”- 45 scfm (76.5 m³/hour) - Cv 1.3
  • Uni-Directional: 1/2”- 89 scfm (151.2 m³/hour) - Cv 2.5
  • Uni-Directional: 1/4”- 35.3 scfm (60 m³/hour) - Cv 1.0
  • Uni-Directional: 1”- 347 scfm (589.2 m³/hour) - Cv 9.8
  • Uni-Directional: 3/4”- 192 scfm (325.68 m³/hour) - Cv 5.4
  • Uni-Directional: 3/8”- 59 scfm (100.8 m³/hour) - Cv 1.7

Internal Part Material

  • 316L Stainless Steel

Media

  • Air - Filtered Lubricated or Non-Lubricated
  • Inert Gas
  • Liquids- Low Pressure Hydraulic, Mineral Oil or Water
  • Sour Gas Option Available
  • Sweet Natural Gas

NPT Connection

  • 1" NPT Female
  • 1/2" NPT Female
  • 1/4" NPT Female
  • 3/4" NPT Female
  • 3/8" NPT Female

Pressure Range

  • bar: 0 to 12
  • kPa: 0 to 1,200
  • psi: 0 to 174

Seat / Seal Material

  • EPDM on Low Temperature Option
  • Nitrile

Spring Material

  • 316 Stainless Steel

Supply Pressure - Maximum

  • bar: 12
  • kPa: 1,200
  • psi: 174