The IMI Maxseal IFR3 & IFR4 stainless steel filter/regulators are designed for critical applications requiring precision and reliability. These units offer high flow rates and are suitable for arduous operating conditions. Key features include precision regulation, long-lasting reliability, and multiple port sizes (1/4 NPT, 1/2 NPT) with optional ISO G ports. They are ATEX certified (Non-Electrical) and have optional NACE compliance. The IFR3 & IFR4 models are ideal for one-time installation in industrial compressed air systems, ensuring consistent performance and safety in demanding environments. Available with various pressure ranges and filter elements to meet diverse needs.

Key features

316 stainless steel

1/4 NPT, 1/2 NPT

Max pressure: 17 bar

Outlet pressure: 0.5-10 bar

Filter: 40-50 µm (standard)

-30 to +90°C

Manual/automatic drain

ATEX certified

NACE optional

Relief port: Ø 2 mm