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4325M21-EC2B

Series: 1750 Series Pilot-Operated Brand: Midland-ACS

MIDLAND-ACS 1750 Series Poppet Valve, 1/2" Pilot/Spring Return, Low Temp.

Price
$882.70 USD
Stock
Lead Time: 9 - 11 weeks
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Description
  • 4: Size: 1/2"
  • 3: Ports
  • 2: Positions
  • 5: Type: N/C, N/O
  • M: Function: Mono Stable
  • 21: Operator L/H: Spring
  • E: Body/Seal Material: 316L Stainless Steel, Fluoroelastomer
  • C: Style
  • 2: Port Type: NPT
  • B: Port Style: Body Ported
  • Max Flow L/Min:  3518 (124 SCFM)
  • Min Pilot Pressure:  4.0 bar
  • Max Working Pressure: 12 bar (174 psi)
  • Cv: 1.2
  • Working Temperature: -50°C to +80°C (-58°F to +176°F)
  • 4: Size: 1/2"
  • 3: Ports
  • 2: Positions
  • 5: Type: N/C, N/O
  • M: Function: Mono Stable
  • 21: Operator L/H: Spring
  • E: Body/Seal Material: 316L Stainless Steel, Fluoroelastomer
  • C: Style
  • 2: Port Type: NPT
  • B: Port Style: Body Ported
  • Max Flow L/Min:  3518 (124 SCFM)
  • Min Pilot Pressure:  4.0 bar
  • Max Working Pressure: 12 bar (174 psi)
  • Cv: 1.2
  • Working Temperature: -50°C to +80°C (-58°F to +176°F)
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Specifications

Brand

Ambient Temperature Range

  • -20° to 180° C (-4° to 356° F)

Approvals & Certifications

  • ATEX
  • CE
  • EAC

Enclosure, Body Material

  • 316L Stainless Steel

Flow Capacity

  • 1" to 13 Cv, 454 scfm (771.96 m³/hour)
  • 1/2" - 3.5 Cv, 124 scfm (210.68 m³/hour)
  • 1/4" - 1.2 Cv, 43 scfm (72.96 m³/hour)
  • 1-1/2" - 26 Cv, 923 scfm (1342.7 m³/hour)
  • 1-1/4"-18 Cv, 624 scfm (1059 m³/hour)
  • 2" - 50 Cv, 1797 scfm (3051.6 m³/hour)
  • 3" - 110 Cv (90 Offset Ports) 3954 scfm (237.24 m³/hour)
  • 3/4" - 8 Cv, 284 scfm (482.46 m³/hour)
  • 3/8" - 1.8 Cv, 64 scfm (108.6 m³/hour)

Media

  • Air
  • Filtered Lubricated or Non-Lubricated Air, Inert Gas, Sweet (Natural) & Sour Gases
  • Liquids - Low Pressure Hydraulic, Mineral Oil or Water

NPT Connection

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

Pilot Pressure

  • psi: 43.5 to 58 (kPa: 300 to 400, bar: 3 to 4)

Seat / Seal Material

  • 1/4" to 1-1/2" Fluoroelastomer (Standard Option)
  • 1/4" to 2" EPDM (Low Temperature Version)
  • 2" & 3" Nitrile (Standard Option)

Spring Material

  • 316 Stainless Steel

Supply Pressure - Maximum

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

Trim Material

  • 316L Stainless Steel
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