Check valve with plastic closing element, 3" F-F

The non-return valve with a plastic closing element is a reliable component for water installations, protecting the system against backflow and helping maintain stable operating conditions. It works with water media in domestic and light commercial systems, supporting safe and efficient flow control.

The robust CW617N brass body offers high resistance to pressure up to 10 bar, so the valve performs well in demanding installations. The internal design is adapted to a 3" connection with a G3 thread, which supports high-capacity water lines and stable operation of the installation.

The closing element made of durable ABS ensures precise shut-off and smooth operation over time. Nickel-free internal surfaces in contact with water support safer use in potable water systems. The nut-to-nut connection type simplifies assembly and disassembly during installation or maintenance.

This non-return valve is a solid choice for professional plumbing installations where dependable backflow prevention, durable materials, and convenient threaded connection matter.

Items: ZZ8

Starý kód produktu:: JY503/80

Availability: IN STOCK

Price 72,70 € (60,08 € without VAT)

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Choosing parameters

:: 10 bar

:: voda

Type:: Klapky

:: 10 bar

:: *W v obale s čárovým kódem pro maloobchodní prodej *E produkt balen s eurozávěsem a čárovým kódem pro maloobchodní prodej

:: ABS

:: Mosaz

:: voda

:: Ano

:: 3"

:: MM

:: G3

:: 110.5

:: 100

Documents for download

Technický list-ZZ8 Technický list-ZZ7 Technický list-ZZ6 Technický list-ZZ5 Technický list-ZZ1 Declaration of conformity En. dimensions(jpg) Návod k montáži images for print Declaration of conformity CZ Technický list-ZZ2 Technický list-ZZ3 Technický list-ZZ4 Technický list-ZZ9