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Rotork Midland-ACS 3525 Filter Regulators

The Rotork Midland-ACS 3525 Series is a compact, stainless steel filter regulator designed for general and mildly aggressive pneumatic systems. Built with 316 stainless steel components, it combines air filtration and precise pressure regulation in a small footprint, delivering clean, stable air supply to small pneumatic actuators and instruments in industrial and process applications.

This series offers reliable performance with low pressure drop, easy maintenance, and broad compatibility, making it a cost-efficient choice for applications where space is limited and corrosion resistance is required.

Details

Features

  • 1.Compact, space-saving design ideal for panel and bracket mounting

  • 2.316 stainless steel construction for good corrosion resistance

  • 3.Integrated filter and pressure regulation in one unit

  • 4.Choice of relieving / non-relieving regulator versions

  • 5.Standard 40 micron filter element for reliable particle removal

  • 6.Manual drain for simple maintenance

  • 7.1/4" port connections for common small pneumatic circuits

  • 8.Wide operating pressure range for versatile system use


Associated Products 

Midland-ACS Associated Models

Regulators & Solenoid Valves – Cross Reference

1. Regulator Series (Pressure / Filter Regulators)

3500 Series – Standard Regulators

3500 Series: Pressure Regulators

3525 Series: Filter Regulators

3550 Series: Stainless Steel Filter Regulators (316L)

3575 Series: High Flow Filter Regulators

Typical Models:

4PRNSV082A

4FRASV122A

4REGSN121

4500 Series – Flow Regulators

4500 Series: Stainless Steel Flow Regulators

2REGSN122

2FRMSV122A

Other Pressure Control Units:

2PS3SV072

2PS3SL072

2. Solenoid Valve Series

67 Series – Direct Acting 3/2 Solenoid Valves

67 Series: 3/2 Direct Acting Solenoid Valves, 316L, Ex-proof

Typical Models:

DN03‑2221A41K6BA

DN03‑5322A41EBA

70 Series – High Pressure / High Temp Direct Acting Valves

70 Series: 3/2 Direct Acting Solenoid Valves (enhanced version)

1500 Series – Pilot Operated Solenoid Valves

1500 Series: 3/2, 5/2 Pilot Operated Valves, NACE, -50°C to +180°C

1500 Series with Solenoid Pilot

1600 / 1650 / 1750 Series – Pilot Operated Valves

1600 Series: Spring return pilot valves

1650 Series: With manual override

1750 Series: Double coil, high flow pilot valves

Explosion‑proof Solenoid Valves

5325M24‑AM1P4

5325M24PAM1P4

7325M24‑AM1P4

7325M24PAM1P4

8325M21‑SC2B

8325M21‑EC2B


Pictures show



Application area

能源

化工

矿业