Features

• Full 316L Stainless Steel Construction:

• Superior corrosion resistance for harsh/offshore environments, non-magnetic properties ideal for sensitive applications

• Combined Filtration & Regulation:

• Single integrated unit reduces installation complexity and footprint while ensuring consistent air quality and pressure

• NACE MR-0175 Certification:

• Suitable for sour gas/service applications in oil & gas industry

• Dual Configuration Options:

• Non-relieving or self-relieving regulator designs to match system safety requirements

• High-Efficiency Filtration:

• Standard 40 micron filter (5 micron optional) removes harmful particles, protecting downstream equipment

• Wide Temperature Range:

• Standard -20°C to +80°C (-4°F to +176°F), optional low-temperature version down to -50°C (-58°F)

• Large Flow Characteristics:

• Reduces pressure drop, ensuring optimal actuator performance even during peak demand

• Manual Drain Standard:

• Simple maintenance with optional automatic drain available for continuous operation systems

• Gauge Port Provision:

• 1/4"NPT connection for easy pressure monitoring and system diagnostics

  
  

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

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