HERZ BRASS STRAINER

The HERZ 2662 Brass Strainer 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%.

  • 🔹 Body: Forged brass (CW602N) / Cast brass (CC770S, DN50)
  • 🔹 Screen: Stainless steel (0.5 mm perforation)
  • 🔹 Seal: EPDM
  • 🔹 Nominal Pressure: PN25
  • 🔹 Temperature Range: -30°C to +130°C (Water: 0.5°C–95°C)
  • 🔹 Connection: BSP internal thread (ISO 228-1)
  • 🔹 Medium: Water or 25–50% glycol mixtures
  • 🔹 Sizes: DN15–DN50
  • 🔹 Flow Direction: Indicated on body
  • 🔹 Maintenance: Removable plug for screen cleaning
  • 🔹 Design Compliance: EN 12420 / ÖNORM H5195 / VDI 2035
  • 🔹 Reliable particle filtration and system protection.
  • 🔹 DZR brass ensures dezincification resistance.
  • 🔹 Easy cleaning without full disassembly.
  • 🔹 Compact and durable for confined spaces.
  • 🔹 Suitable for both heating and potable water installations.
  • 🔹 Central heating and chilled water systems.
  • 🔹 Domestic water distribution.
  • 🔹 Industrial and commercial hydronic systems.
  • 🔹 System protection for valves and pumps.
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