Flap check valve 1" F-F

The swing check valve is a reliable component for domestic water installations, protecting the system against backflow and helping to maintain stable operating conditions. Designed for standard 1" connections, it fits common plumbing layouts and supports efficient water distribution in the building.

The robust brass body made of CW617N handles nominal pressure up to 16 bar, so the valve performs well in demanding installations. The brass closing element works with an NBR seal, forming a tight barrier against reverse flow and reducing the risk of leaks or pressure drops in the system.

Nickel-free internal surfaces in contact with water support safer use in potable water systems and limit the presence of unnecessary coatings inside the valve. The nut-to-nut connection simplifies assembly and disassembly during installation or maintenance, while compact dimensions help in confined spaces.

This swing check valve is a solid choice for installers and investors who expect durable materials, dependable backflow protection and easy integration with existing 1" water installations.

Items: ZZK3

Starý kód produktu:: JY505/25

Availability: IN STOCK

Price 14,71 € (12,16 € without VAT)

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Choosing parameters

:: voda

Type:: Klapky

Pack:: 4 ks

:: 16 bar

:: *W v obale s čárovým kódem pro maloobchodní prodej

:: Mosaz

:: Mosaz

:: NBR

:: voda

:: Ano

:: 1"

:: MM

:: G1

:: 64

:: 44

Documents for download

Technický list-ZZK6 Technický list-ZZK4 Technický list-ZZK3 Technický list-ZZK2 images for print Návod k montáži Declaration of conformity En. Declaration of conformity CZ Technický list-ZZK1 Technický list-ZZK5 dimensions(jpg)