The HERZ 4111 from HERZ Armaturen Ductile Iron Strainer provides reliable debris filtration for high-pressure water and hydronic systems. Built from ductile iron (EN GJS 500-7) with a stainless-steel screen (AISI 304) and EPDM/NBR O-rings, it offers superior strength and corrosion resistance.

Its PN16 flanged design ensures compatibility with industrial and HVAC pipework. Powder epoxy coating provides extended service life in challenging environments.

The HERZ 4111 Cast Iron Y-Strainer from HERZ Armaturen is a flanged inline filter used to protect valves, pumps, and other components from debris in water and hydronic circuits.

Manufactured from cast iron (GG25) with a stainless-steel mesh (AISI 304) and Klinger it gasket, it ensures reliable operation up to 110°C at PN16 pressure. The strainer’s design allows easy cleaning and maintenance while maintaining system efficiency.

Its flanges conform to EN 1092-2, and it is coated in RAL 5000 blue epoxy for corrosion protection.

The HERZ 2662-0X Bronze Strainer from HERZ Armaturen is designed for use in HVAC and water service systems, protecting delicate components from solid particles. The bronze body (CC491K) and EPDM seals ensure corrosion resistance, while a stainless-steel mesh (0.5 mm) provides effective filtration.

It is compact, easy to service, and suitable for both horizontal and vertical installation. Cleaning is done by removing the locking plug, with isolation valves recommended for service access.

The HERZ 2662 Brass Strainer from HERZ Armaturen is a DZR brass Y-type filter designed for protecting valves, meters, and pumps in heating, cooling, and plumbing systems.

It features a stainless-steel mesh (0.5 mm), EPDM seals, and a forged brass body (CW602N) offering excellent corrosion resistance. The valve is rated for PN25, suitable for up to 130°C, and designed for easy maintenance through a threaded cleaning plug.

It complies with ISO 228-1 threaded connection standards and is suitable for closed heating systems with glycol mixtures up to 50%.